Work – Page 4

SnapManager for SQL Server: Service fails to respond in a timely fashin

August 30, 2012June 21, 2013 Christian Leave a comment

Well, we recently upgraded the SnapManager version on our test box to 6.4.1. Now however, after restarting the box the SnapManager service failed to start … The error was something like this:

Now, first I stumbled upon this NetApp Community post, which only contained the “solution” to increase the global! wait time for services. That didn’t sit well with me.

So after looking through NOW! for a bit, I actually found the correct way. The fix is described in KB2010835. Yet again, another certificate error. Why do vendors deploy SSL certificates, when they use untrusted ones, which defeats the purpose of SSL certs or at least “brings up” users to ignore any error message they get concerning SSL certificates ?

As the KB article describes, you need to remove the following settings:

SnapManager for SQL Server: Internet Explorer fixes

Installserver: Regenerate PXE base menu

July 24, 2012June 21, 2013 Christian 2 Comments

Well, here’s the promised script to regenerate the main PXE menu based on the menu entries created by register-suse and register-vmware.

; html-script: false ]#!/bin/bash

TFTP_DIR=/srv/tftpboot/pxelinux.cfg

mkdir -p $TFTP_DIR &>/dev/null

# Iterate through the pxelinux.cfg directory and recreate the index menues.
for dir in $( find $TFTP_DIR -mindepth 1 -maxdepth 1 -type d ); do
  echo "Generating summary menu for: $dir"
  count=1

  cat > $dir.menu << EOF

    MENU TITLE Linux Installationservices
    MENU BACKGROUND addons/background.png

    MENU COLOR screen       37;40  #80ffffff #00000000
    MENU COLOR border           0  #ffffffff #ee000000 std
    MENU COLOR title            0  #ffffffff #ee000000 std
    MENU COLOR unsel            0  #ffffffff #ee000000 std
    MENU COLOR sel              0  #ffffffff #85000000 std
    MENU COLOR scrollbar    30;44  #40000000 #00000000
    MENU COLOR tabmsg           0  #ee000000 #ffffffff std
    MENU COLOR cmdmark          0  #ff00ff00 #00000000 std
    MENU COLOR cmdline          0  #ee000000 #ffffffff std
    MENU COLOR timeout_msg      0  #ee000000 #ffffffff std
    MENU COLOR timeout          0  #ee000000 #ffffffff std
    MENU COLOR disabled         0  #ffffffff #ee000000 std
    MENU COLOR pwdheader        0  #ff000000 #99ffffff rev
    MENU COLOR pwdborder        0  #ff000000 #99ffffff rev
    MENU COLOR pwdentry         0  #ff000000 #99ffffff rev
    MENU COLOR hotkey           0  #ff00ff00 #ee000000 std
    MENU COLOR hotsel           0  #ffffffff #85000000 std
EOF

    for file in $( find $dir -mindepth 1 -name "*.menu" | sort -r ); do
      FILE_LABEL="$( grep ^#LABEL $file | cut -d  -f2- )"
      FILE_OSARCH="$( grep ^#OSARCH $file | cut -d  -f2- )"

      cat >> $dir.menu << EOF

    LABEL $count
    MENU LABEL $FILE_LABEL ($FILE_OSARCH)
    KERNEL addons/vesamenu.c32

    APPEND pxelinux.cfg/${dir##*/}/${file##*/}
EOF

    count=$(( $count + 1 ))
  done

done

; html-script: false ]#!/bin/bash

TFTP_DIR=/srv/tftpboot/pxelinux.cfg

mkdir -p $TFTP_DIR &>/dev/null

# Iterate through the pxelinux.cfg directory and recreate the index menues.

for dir in $( find $TFTP_DIR -mindepth 1 -maxdepth 1 -type d ); do

echo "Generating summary menu for: $dir"

count=1

cat > $dir.menu << EOF

MENU TITLE Linux Installationservices

MENU BACKGROUND addons/background.png

MENU COLOR screen 37;40 #80ffffff #00000000

MENU COLOR border 0 #ffffffff #ee000000 std

MENU COLOR title 0 #ffffffff #ee000000 std

MENU COLOR unsel 0 #ffffffff #ee000000 std

MENU COLOR sel 0 #ffffffff #85000000 std

MENU COLOR scrollbar 30;44 #40000000 #00000000

MENU COLOR tabmsg 0 #ee000000 #ffffffff std

MENU COLOR cmdmark 0 #ff00ff00 #00000000 std

MENU COLOR cmdline 0 #ee000000 #ffffffff std

MENU COLOR timeout_msg 0 #ee000000 #ffffffff std

MENU COLOR timeout 0 #ee000000 #ffffffff std

MENU COLOR disabled 0 #ffffffff #ee000000 std

MENU COLOR pwdheader 0 #ff000000 #99ffffff rev

MENU COLOR pwdborder 0 #ff000000 #99ffffff rev

MENU COLOR pwdentry 0 #ff000000 #99ffffff rev

MENU COLOR hotkey 0 #ff00ff00 #ee000000 std

MENU COLOR hotsel 0 #ffffffff #85000000 std

EOF

for file in $( find $dir -mindepth 1 -name "*.menu" | sort -r ); do

FILE_LABEL="$( grep ^#LABEL $file | cut -d -f2- )"

FILE_OSARCH="$( grep ^#OSARCH $file | cut -d -f2- )"

cat >> $dir.menu << EOF

LABEL $count

MENU LABEL $FILE_LABEL ($FILE_OSARCH)

KERNEL addons/vesamenu.c32

APPEND pxelinux.cfg/${dir##*/}/${file##*/}

EOF

count=$(( $count + 1 ))

done

; html-script: false crayon-selected ]Tue Jul 24, 17:18:35 [0] > ll -R /srv/tftpboot/
/srv/tftpboot/:
total 28K
drwxr-xr-x 2 root root 4.0K Jun 20  2011 addons/
drwxr-xr-x 7 root root 4.0K Jun 24  2011 boot/
drwxr-xr-x 6 root root 4.0K Jul 20 13:14 pxelinux.cfg/
-rw-r--r-- 1 root root  15K Oct  7  2009 pxelinux.0
/srv/tftpboot/addons:
total 280K
-rw-r--r-- 1 root root  16K Dec 28  2009 background.png
-rw-r--r-- 1 root root  23K Dec 28  2009 background-sles.png
-rw-r--r-- 1 root root  24K Dec 28  2009 background-suse.png
-rw-r--r-- 1 root root  20K Dec 28  2009 background-vmware.png
-rw-r--r-- 1 root root  48K Oct  7  2009 mboot.c32
-rw-r--r-- 1 root root 142K Oct  7  2009 vesamenu.c32
/srv/tftpboot/boot:
total 20K
drwxr-xr-x  3 root root 4.0K Jun 24  2011 esx/
drwxr-xr-x  2 root root 4.0K Oct 14  2009 firmware/
drwxr-xr-x  5 root root 4.0K Dec 14  2011 opensuse/
drwxr-xr-x 10 root root 4.0K Mar  9 17:28 sles/
drwxr-xr-x  3 root root 4.0K Oct  7  2009 tests/
/srv/tftpboot/boot/esx:
total 4.0K
drwxr-xr-x 2 root root 4.0K Jun 24  2011 4.1-348481/
/srv/tftpboot/boot/esx/4.1-348481:
total 81M
-r--r--r-- 1 root root  79M Jun 24  2011 initrd.img
-r--r--r-- 1 root root 1.5M Jun 24  2011 vmlinuz
/srv/tftpboot/boot/firmware:
total 4.3M
-rw-r--r-- 1 root root 1.5M Oct 14  2009 fdboot.img
-rw-r--r-- 1 root root  20K Oct 14  2009 memdisk
-rw-r--r-- 1 root root 1.5M Oct 14  2009 qmh2462_1.76.img
-rw-r--r-- 1 root root 1.5M Oct 14  2009 qmh2462_1.81.img
/srv/tftpboot/boot/opensuse:
total 12K
drwxr-xr-x 4 root root 4.0K Jun 20  2011 11.3/
drwxr-xr-x 4 root root 4.0K Jun 20  2011 11.4/
drwxr-xr-x 4 root root 4.0K Dec 14  2011 12.1/
/srv/tftpboot/boot/opensuse/11.3:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 20  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 20  2011 x86/
/srv/tftpboot/boot/opensuse/11.3/x64:
total 32M
-r--r--r-- 1 root root  28M Jun 20  2011 initrd
-r--r--r-- 1 root root 3.8M Jun 20  2011 linux
/srv/tftpboot/boot/opensuse/11.3/x86:
total 32M
-r--r--r-- 1 root root  28M Jun 20  2011 initrd
-r--r--r-- 1 root root 3.7M Jun 20  2011 linux
/srv/tftpboot/boot/opensuse/11.4:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 20  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 20  2011 x86/
/srv/tftpboot/boot/opensuse/11.4/x64:
total 37M
-r--r--r-- 1 root root  33M Jun 20  2011 initrd
-r--r--r-- 1 root root 4.1M Jun 20  2011 linux
/srv/tftpboot/boot/opensuse/11.4/x86:
total 37M
-r--r--r-- 1 root root  33M Jun 20  2011 initrd
-r--r--r-- 1 root root 3.9M Jun 20  2011 linux
/srv/tftpboot/boot/opensuse/12.1:
total 8.0K
drwxr-xr-x 2 root root 4.0K Dec 14  2011 x64/
drwxr-xr-x 2 root root 4.0K Dec 14  2011 x86/
/srv/tftpboot/boot/opensuse/12.1/x64:
total 43M
-r--r--r-- 1 root root  39M Dec 14  2011 initrd
-r--r--r-- 1 root root 4.5M Dec 14  2011 linux
/srv/tftpboot/boot/opensuse/12.1/x86:
total 43M
-r--r--r-- 1 root root  38M Dec 14  2011 initrd
-r--r--r-- 1 root root 4.4M Dec 14  2011 linux
/srv/tftpboot/boot/sles:
total 32K
drwxr-xr-x 4 root root 4.0K Jun 24  2011 10.2/
drwxr-xr-x 4 root root 4.0K Sep 28  2011 10.3/
drwxr-xr-x 4 root root 4.0K Jun 17  2011 10.4/
drwxr-xr-x 4 root root 4.0K Jun 17  2011 11/
drwxr-xr-x 4 root root 4.0K Jun 17  2011 11.1/
drwxr-xr-x 4 root root 4.0K Jun 17  2011 11.1-vmware/
drwxr-xr-x 3 root root 4.0K Mar  9 17:28 11.2/
drwxr-xr-x 4 root root 4.0K Jul 24 17:04 11.2-vmware/
/srv/tftpboot/boot/sles/10.2:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 24  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 24  2011 x86/
/srv/tftpboot/boot/sles/10.2/x64:
total 11M
-r--r--r-- 1 root root 9.0M Jun 24  2011 initrd
-r--r--r-- 1 root root 1.4M Jun 24  2011 linux
/srv/tftpboot/boot/sles/10.2/x86:
total 11M
-r--r--r-- 1 root root 8.9M Jun 24  2011 initrd
-r--r--r-- 1 root root 1.3M Jun 24  2011 linux
/srv/tftpboot/boot/sles/10.3:
total 8.0K
drwxr-xr-x 2 root root 4.0K Sep 28  2011 x64/
drwxr-xr-x 2 root root 4.0K Sep 28  2011 x86/
/srv/tftpboot/boot/sles/10.3/x64:
total 12M
-r--r--r-- 1 root root  11M Sep 28  2011 initrd
-r--r--r-- 1 root root 1.4M Sep 28  2011 linux
/srv/tftpboot/boot/sles/10.3/x86:
total 12M
-r--r--r-- 1 root root  11M Sep 28  2011 initrd
-r--r--r-- 1 root root 1.3M Sep 28  2011 linux
/srv/tftpboot/boot/sles/10.4:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x86/
/srv/tftpboot/boot/sles/10.4/x64:
total 13M
-r--r--r-- 1 root root  12M Jun 17  2011 initrd
-r--r--r-- 1 root root 1.4M Jun 17  2011 linux
/srv/tftpboot/boot/sles/10.4/x86:
total 13M
-r--r--r-- 1 root root  12M Jun 17  2011 initrd
-r--r--r-- 1 root root 1.3M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x86/
/srv/tftpboot/boot/sles/11/x64:
total 24M
-r--r--r-- 1 root root  21M Jun 17  2011 initrd
-r--r--r-- 1 root root 2.5M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11/x86:
total 23M
-r--r--r-- 1 root root  21M Jun 17  2011 initrd
-r--r--r-- 1 root root 2.4M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11.1:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x86/
/srv/tftpboot/boot/sles/11.1/x64:
total 27M
-r--r--r-- 1 root root  23M Jun 17  2011 initrd
-r--r--r-- 1 root root 3.1M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11.1/x86:
total 26M
-r--r--r-- 1 root root  23M Jun 17  2011 initrd
-r--r--r-- 1 root root 3.1M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11.1-vmware:
total 8.0K
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x64/
drwxr-xr-x 2 root root 4.0K Jun 17  2011 x86/
/srv/tftpboot/boot/sles/11.1-vmware/x64:
total 27M
-r--r--r-- 1 root root  23M Jun 17  2011 initrd
-r--r--r-- 1 root root 3.1M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11.1-vmware/x86:
total 26M
-r--r--r-- 1 root root  23M Jun 17  2011 initrd
-r--r--r-- 1 root root 3.1M Jun 17  2011 linux
/srv/tftpboot/boot/sles/11.2:
total 4.0k
drwxr-xr-x 2 root root 4.0K Mar  9 17:29 x64/
/srv/tftpboot/boot/sles/11.2/x64:
total 36M
-r--r--r-- 1 root root  33M Mar  9 17:29 initrd
-r--r--r-- 1 root root 3.7M Mar  9 17:29 linux
/srv/tftpboot/boot/sles/11.2-vmware:
total 8.0K
drwxr-xr-x 2 root root 4.0K Mar  9 16:52 x64/
drwxr-xr-x 2 root root 4.0K Jul 24 17:05 x86/
/srv/tftpboot/boot/sles/11.2-vmware/x64:
total 36M
-r--r--r-- 1 root root  33M Jul 20 12:46 initrd
-r--r--r-- 1 root root 3.7M Jul 20 12:46 linux
/srv/tftpboot/boot/sles/11.2-vmware/x86:
total 35M
-r--r--r-- 1 root root  32M Jul 24 17:17 initrd
-r--r--r-- 1 root root 3.6M Jul 24 17:17 linux
/srv/tftpboot/boot/tests:
total 4.0K
drwxr-xr-x 2 root root 4.0K Oct  7  2009 memtest/
/srv/tftpboot/boot/tests/memtest:
total 164K
-rw-r--r-- 1 root root 157K Oct  7  2009 memtest86+-4.00
/srv/tftpboot/pxelinux.cfg:
total 48K
-rw-r--r-- 1 root root 2.0K Jun 20  2011 default
drwxr-xr-x 2 root root 4.0K Jun 24  2011 esx/
-rw-r--r-- 1 root root 1.3K Jul 24 17:18 esx.menu
drwxr-xr-x 2 root root 4.0K Jun 20  2011 esxi/
-rw-r--r-- 1 root root 1.1K Jul 24 17:18 esxi.menu
-rw-r--r-- 1 root root  423 Oct 20  2009 firmware.menu
drwxr-xr-x 2 root root 4.0K Dec 14  2011 opensuse/
-rw-r--r-- 1 root root 1.8K Jul 24 17:18 opensuse.menu
-rw-r--r-- 1 root root 2.6K Jun  4  2010 rescue.menu
drwxr-xr-x 2 root root 4.0K Jul 24 17:05 sles/
-rw-r--r-- 1 root root 2.7K Jul 24 17:18 sles.menu
-rw-r--r-- 1 root root  329 Oct 20  2009 tests.menu
/srv/tftpboot/pxelinux.cfg/esx:
total 8.0K
-rw-r--r-- 1 root root 1.9K Jun 24  2011 esx-4.1-260247.menu
-rw-r--r-- 1 root root 1.9K Jun 24  2011 esx-4.1-348481.menu
/srv/tftpboot/pxelinux.cfg/esxi:
total 4.0K
-rw-r--r-- 1 root root 1.7K Jun 20  2011 esxi41.menu
/srv/tftpboot/pxelinux.cfg/opensuse:
total 24K
-rw-r--r-- 1 root root 1.8K Jun 20  2011 opensuse-11.3-x64.menu
-rw-r--r-- 1 root root 1.8K Jun 20  2011 opensuse-11.3-x86.menu
-rw-r--r-- 1 root root 1.8K Jun 20  2011 opensuse-11.4-x64.menu
-rw-r--r-- 1 root root 1.8K Jun 20  2011 opensuse-11.4-x86.menu
-rw-r--r-- 1 root root 1.8K Dec 14  2011 opensuse-12.1-x64.menu
-rw-r--r-- 1 root root 1.8K Dec 14  2011 opensuse-12.1-x86.menu
/srv/tftpboot/pxelinux.cfg/sles:
total 60K
-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-10.2-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.2-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.3-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.3-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.4-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.4-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-11-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-11-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-vmware-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-vmware-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.1-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.2-vmware-x64.menu
-rw-r--r-- 1 root root 1.8K Jul 24 17:17 sles-11.2-vmware-x86.menu
-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.2-x64.menu

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; html-script: false crayon-selected ]Tue Jul 24, 17:18:35 [0] > ll -R /srv/tftpboot/

/srv/tftpboot/:

total 28K

drwxr-xr-x 2 root root 4.0K Jun 20 2011 addons/

drwxr-xr-x 7 root root 4.0K Jun 24 2011 boot/

drwxr-xr-x 6 root root 4.0K Jul 20 13:14 pxelinux.cfg/

-rw-r--r-- 1 root root 15K Oct 7 2009 pxelinux.0

/srv/tftpboot/addons:

total 280K

-rw-r--r-- 1 root root 16K Dec 28 2009 background.png

-rw-r--r-- 1 root root 23K Dec 28 2009 background-sles.png

-rw-r--r-- 1 root root 24K Dec 28 2009 background-suse.png

-rw-r--r-- 1 root root 20K Dec 28 2009 background-vmware.png

-rw-r--r-- 1 root root 48K Oct 7 2009 mboot.c32

-rw-r--r-- 1 root root 142K Oct 7 2009 vesamenu.c32

/srv/tftpboot/boot:

total 20K

drwxr-xr-x 3 root root 4.0K Jun 24 2011 esx/

drwxr-xr-x 2 root root 4.0K Oct 14 2009 firmware/

drwxr-xr-x 5 root root 4.0K Dec 14 2011 opensuse/

drwxr-xr-x 10 root root 4.0K Mar 9 17:28 sles/

drwxr-xr-x 3 root root 4.0K Oct 7 2009 tests/

/srv/tftpboot/boot/esx:

total 4.0K

drwxr-xr-x 2 root root 4.0K Jun 24 2011 4.1-348481/

/srv/tftpboot/boot/esx/4.1-348481:

total 81M

-r--r--r-- 1 root root 79M Jun 24 2011 initrd.img

-r--r--r-- 1 root root 1.5M Jun 24 2011 vmlinuz

/srv/tftpboot/boot/firmware:

total 4.3M

-rw-r--r-- 1 root root 1.5M Oct 14 2009 fdboot.img

-rw-r--r-- 1 root root 20K Oct 14 2009 memdisk

-rw-r--r-- 1 root root 1.5M Oct 14 2009 qmh2462_1.76.img

-rw-r--r-- 1 root root 1.5M Oct 14 2009 qmh2462_1.81.img

/srv/tftpboot/boot/opensuse:

total 12K

drwxr-xr-x 4 root root 4.0K Jun 20 2011 11.3/

drwxr-xr-x 4 root root 4.0K Jun 20 2011 11.4/

drwxr-xr-x 4 root root 4.0K Dec 14 2011 12.1/

/srv/tftpboot/boot/opensuse/11.3:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 20 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 20 2011 x86/

/srv/tftpboot/boot/opensuse/11.3/x64:

total 32M

-r--r--r-- 1 root root 28M Jun 20 2011 initrd

-r--r--r-- 1 root root 3.8M Jun 20 2011 linux

/srv/tftpboot/boot/opensuse/11.3/x86:

total 32M

-r--r--r-- 1 root root 28M Jun 20 2011 initrd

-r--r--r-- 1 root root 3.7M Jun 20 2011 linux

/srv/tftpboot/boot/opensuse/11.4:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 20 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 20 2011 x86/

/srv/tftpboot/boot/opensuse/11.4/x64:

total 37M

-r--r--r-- 1 root root 33M Jun 20 2011 initrd

-r--r--r-- 1 root root 4.1M Jun 20 2011 linux

/srv/tftpboot/boot/opensuse/11.4/x86:

total 37M

-r--r--r-- 1 root root 33M Jun 20 2011 initrd

-r--r--r-- 1 root root 3.9M Jun 20 2011 linux

/srv/tftpboot/boot/opensuse/12.1:

total 8.0K

drwxr-xr-x 2 root root 4.0K Dec 14 2011 x64/

drwxr-xr-x 2 root root 4.0K Dec 14 2011 x86/

/srv/tftpboot/boot/opensuse/12.1/x64:

total 43M

-r--r--r-- 1 root root 39M Dec 14 2011 initrd

-r--r--r-- 1 root root 4.5M Dec 14 2011 linux

/srv/tftpboot/boot/opensuse/12.1/x86:

total 43M

-r--r--r-- 1 root root 38M Dec 14 2011 initrd

-r--r--r-- 1 root root 4.4M Dec 14 2011 linux

/srv/tftpboot/boot/sles:

total 32K

drwxr-xr-x 4 root root 4.0K Jun 24 2011 10.2/

drwxr-xr-x 4 root root 4.0K Sep 28 2011 10.3/

drwxr-xr-x 4 root root 4.0K Jun 17 2011 10.4/

drwxr-xr-x 4 root root 4.0K Jun 17 2011 11/

drwxr-xr-x 4 root root 4.0K Jun 17 2011 11.1/

drwxr-xr-x 4 root root 4.0K Jun 17 2011 11.1-vmware/

drwxr-xr-x 3 root root 4.0K Mar 9 17:28 11.2/

drwxr-xr-x 4 root root 4.0K Jul 24 17:04 11.2-vmware/

/srv/tftpboot/boot/sles/10.2:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 24 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 24 2011 x86/

/srv/tftpboot/boot/sles/10.2/x64:

total 11M

-r--r--r-- 1 root root 9.0M Jun 24 2011 initrd

-r--r--r-- 1 root root 1.4M Jun 24 2011 linux

/srv/tftpboot/boot/sles/10.2/x86:

total 11M

-r--r--r-- 1 root root 8.9M Jun 24 2011 initrd

-r--r--r-- 1 root root 1.3M Jun 24 2011 linux

/srv/tftpboot/boot/sles/10.3:

total 8.0K

drwxr-xr-x 2 root root 4.0K Sep 28 2011 x64/

drwxr-xr-x 2 root root 4.0K Sep 28 2011 x86/

/srv/tftpboot/boot/sles/10.3/x64:

total 12M

-r--r--r-- 1 root root 11M Sep 28 2011 initrd

-r--r--r-- 1 root root 1.4M Sep 28 2011 linux

/srv/tftpboot/boot/sles/10.3/x86:

total 12M

-r--r--r-- 1 root root 11M Sep 28 2011 initrd

-r--r--r-- 1 root root 1.3M Sep 28 2011 linux

/srv/tftpboot/boot/sles/10.4:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x86/

/srv/tftpboot/boot/sles/10.4/x64:

total 13M

-r--r--r-- 1 root root 12M Jun 17 2011 initrd

-r--r--r-- 1 root root 1.4M Jun 17 2011 linux

/srv/tftpboot/boot/sles/10.4/x86:

total 13M

-r--r--r-- 1 root root 12M Jun 17 2011 initrd

-r--r--r-- 1 root root 1.3M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x86/

/srv/tftpboot/boot/sles/11/x64:

total 24M

-r--r--r-- 1 root root 21M Jun 17 2011 initrd

-r--r--r-- 1 root root 2.5M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11/x86:

total 23M

-r--r--r-- 1 root root 21M Jun 17 2011 initrd

-r--r--r-- 1 root root 2.4M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11.1:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x86/

/srv/tftpboot/boot/sles/11.1/x64:

total 27M

-r--r--r-- 1 root root 23M Jun 17 2011 initrd

-r--r--r-- 1 root root 3.1M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11.1/x86:

total 26M

-r--r--r-- 1 root root 23M Jun 17 2011 initrd

-r--r--r-- 1 root root 3.1M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11.1-vmware:

total 8.0K

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x64/

drwxr-xr-x 2 root root 4.0K Jun 17 2011 x86/

/srv/tftpboot/boot/sles/11.1-vmware/x64:

total 27M

-r--r--r-- 1 root root 23M Jun 17 2011 initrd

-r--r--r-- 1 root root 3.1M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11.1-vmware/x86:

total 26M

-r--r--r-- 1 root root 23M Jun 17 2011 initrd

-r--r--r-- 1 root root 3.1M Jun 17 2011 linux

/srv/tftpboot/boot/sles/11.2:

total 4.0k

drwxr-xr-x 2 root root 4.0K Mar 9 17:29 x64/

/srv/tftpboot/boot/sles/11.2/x64:

total 36M

-r--r--r-- 1 root root 33M Mar 9 17:29 initrd

-r--r--r-- 1 root root 3.7M Mar 9 17:29 linux

/srv/tftpboot/boot/sles/11.2-vmware:

total 8.0K

drwxr-xr-x 2 root root 4.0K Mar 9 16:52 x64/

drwxr-xr-x 2 root root 4.0K Jul 24 17:05 x86/

/srv/tftpboot/boot/sles/11.2-vmware/x64:

total 36M

-r--r--r-- 1 root root 33M Jul 20 12:46 initrd

-r--r--r-- 1 root root 3.7M Jul 20 12:46 linux

/srv/tftpboot/boot/sles/11.2-vmware/x86:

total 35M

-r--r--r-- 1 root root 32M Jul 24 17:17 initrd

-r--r--r-- 1 root root 3.6M Jul 24 17:17 linux

/srv/tftpboot/boot/tests:

total 4.0K

drwxr-xr-x 2 root root 4.0K Oct 7 2009 memtest/

/srv/tftpboot/boot/tests/memtest:

total 164K

-rw-r--r-- 1 root root 157K Oct 7 2009 memtest86+-4.00

/srv/tftpboot/pxelinux.cfg:

total 48K

-rw-r--r-- 1 root root 2.0K Jun 20 2011 default

drwxr-xr-x 2 root root 4.0K Jun 24 2011 esx/

-rw-r--r-- 1 root root 1.3K Jul 24 17:18 esx.menu

drwxr-xr-x 2 root root 4.0K Jun 20 2011 esxi/

-rw-r--r-- 1 root root 1.1K Jul 24 17:18 esxi.menu

-rw-r--r-- 1 root root 423 Oct 20 2009 firmware.menu

drwxr-xr-x 2 root root 4.0K Dec 14 2011 opensuse/

-rw-r--r-- 1 root root 1.8K Jul 24 17:18 opensuse.menu

-rw-r--r-- 1 root root 2.6K Jun 4 2010 rescue.menu

drwxr-xr-x 2 root root 4.0K Jul 24 17:05 sles/

-rw-r--r-- 1 root root 2.7K Jul 24 17:18 sles.menu

-rw-r--r-- 1 root root 329 Oct 20 2009 tests.menu

/srv/tftpboot/pxelinux.cfg/esx:

total 8.0K

-rw-r--r-- 1 root root 1.9K Jun 24 2011 esx-4.1-260247.menu

-rw-r--r-- 1 root root 1.9K Jun 24 2011 esx-4.1-348481.menu

/srv/tftpboot/pxelinux.cfg/esxi:

total 4.0K

-rw-r--r-- 1 root root 1.7K Jun 20 2011 esxi41.menu

/srv/tftpboot/pxelinux.cfg/opensuse:

total 24K

-rw-r--r-- 1 root root 1.8K Jun 20 2011 opensuse-11.3-x64.menu

-rw-r--r-- 1 root root 1.8K Jun 20 2011 opensuse-11.3-x86.menu

-rw-r--r-- 1 root root 1.8K Jun 20 2011 opensuse-11.4-x64.menu

-rw-r--r-- 1 root root 1.8K Jun 20 2011 opensuse-11.4-x86.menu

-rw-r--r-- 1 root root 1.8K Dec 14 2011 opensuse-12.1-x64.menu

-rw-r--r-- 1 root root 1.8K Dec 14 2011 opensuse-12.1-x86.menu

/srv/tftpboot/pxelinux.cfg/sles:

total 60K

-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-10.2-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.2-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.3-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.3-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.4-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:57 sles-10.4-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-11-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:58 sles-11-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-vmware-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-vmware-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 16:59 sles-11.1-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.1-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.2-vmware-x64.menu

-rw-r--r-- 1 root root 1.8K Jul 24 17:17 sles-11.2-vmware-x86.menu

-rw-r--r-- 1 root root 1.8K Jul 24 17:00 sles-11.2-x64.menu

Installserver: Publish a VMware ESX ISO – register-vmware

July 24, 2012August 8, 2014 Christian Leave a comment

Here’s an old script, that also uses the magic provided by pxe-menu-generation (the script I posted before), but for VMware ESX/ESXi.

; html-script: false  ]#!/bin/bash

TFTP_DIR=/srv/tftp
INSTSRC_DIR=/srv/instsrc

if [ -z $@ ] ; then
  echo "Usage: register-vmware <path to iso-file> labelname"
  exit 1
fi

#set -x

ISO_FILE=$1
mkdir /mnt/loop
mount -o loop $ISO_FILE /mnt/loop

if [ -f /mnt/loop/packages.xml ] ; then
  # Determine ISO information
  OS_LABEL="$( grep "<name>" /mnt/loop/packages.xml | sed -e "s,<name>,," -e "s,</name>,," )"
  OS_NAME="$( grep "<ProductLineId>" /mnt/loop/packages.xml | sed -e "s,<ProductLineId>,," -e "s,</ProductLineId>,," )"
  OS_RELEASE="$( grep "<version>" /mnt/loop/packages.xml | sed -e "s,<version>,," -e "s,</version>,," )"
  OS_BUILD="$( grep "<release>" /mnt/loop/packages.xml | sed -e "s,<release>,," -e "s,</release>,," )"

  shopt -s extglob
  OS_LABEL=${OS_LABEL##*( )}
  OS_NAME=${OS_NAME##*( )}
  OS_RELEASE=${OS_RELEASE##*( )}
  OS_BUILD=${OS_BUILD##*( )}
elif [ -f /mnt/loop/README.txt ] ; then
  OS_LABEL=""
  OS_NAME=""
  OS_RELEASE=""
  OS_BUILD=""
fi

# Create directories
mkdir -p $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD
mkdir -p $TFTP_DIR/pxelinux.cfg/$OS_NAME
mkdir -p $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD

#set +x

# Copy CD/DVD content
rsync -av /mnt/loop/* $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD

# Copy the PXE boot file (initrd/kernel)
cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD/isolinux/initrd.img 
  $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD/isolinux/vmlinuz 
  $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz

# Create the PXE boot menu
cat > $TFTP_DIR/pxelinux.cfg/$OS_NAME/$OS_NAME-$OS_RELEASE-$OS_BUILD.menu << EOF
#LABEL $OS_LABEL $OS_RELEASE - build $OS_BUILD
#OSNAME $OS_NAME
#OSARCH x86_64

MENU TITLE VMware Installservice
MENU BACKGROUND addons/background-vmware.png

MENU COLOR screen       37;40  #80ffffff #00000000
MENU COLOR border           0  #ffffffff #ee000000 std
MENU COLOR title            0  #ffffffff #ee000000 std
MENU COLOR unsel            0  #ffffffff #ee000000 std
MENU COLOR sel              0  #ffffffff #85000000 std
MENU COLOR scrollbar    30;44  #40000000 #00000000
MENU COLOR tabmsg           0  #ee000000 #ffffffff std
MENU COLOR cmdmark          0  #ff00ff00 #00000000 std
MENU COLOR cmdline          0  #ee000000 #ffffffff std
MENU COLOR timeout_msg      0  #ee000000 #ffffffff std
MENU COLOR timeout          0  #ee000000 #ffffffff std
MENU COLOR disabled         0  #ffffffff #ee000000 std
MENU COLOR pwdheader        0  #ff000000 #99ffffff rev
MENU COLOR pwdborder        0  #ff000000 #99ffffff rev
MENU COLOR pwdentry         0  #ff000000 #99ffffff rev
MENU COLOR hotkey           0  #ff00ff00 #ee000000 std
MENU COLOR hotsel           0  #ffffffff #85000000 std

LABEL DESC
MENU LABEL $OS_LABEL $OS_RELEASE
MENU DISABLE

MENU SEPARATOR

LABEL kickstart
MENU LABEL ^Kickstart Installation
KERNEL boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz
APPEND initrd=boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img vmkopts=debugLogToSerial:1 mem=512M ks=http://install.home.barfoo.org/kickstart/$OS_NAME-$OS_RELEASE-$OS_BUILD.cfg HOSTNAME=
IAPPEND 1

TEXT HELP
Es ist zu beachten, das mit TAB der Hostname angepasst werden muss!
ENDTEXT

LABEL netinst
MENU LABEL ^Netzwerkbasierte Installation
KERNEL boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz
APPEND initrd=boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img vmkopts=debugLogToSerial:1 mem=512M url=http://install.home.barfoo.org/instsrc/$OS_NAME/$OS_RELEASE-$OS_BUILD
IAPPEND 1

MENU SEPARATOR

LABEL back
MENU LABEL <-- ^Vorherige Ansicht
KERNEL addons/vesamenu.c32
APPEND pxelinux.cfg/$OS_NAME.menu
EOF

umount /mnt/loop
rmdir /mnt/loop

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; html-script: false ]#!/bin/bash

TFTP_DIR=/srv/tftp

INSTSRC_DIR=/srv/instsrc

if [ -z $@ ] ; then

echo "Usage: register-vmware <path to iso-file> labelname"

exit 1

#set -x

ISO_FILE=$1

mkdir /mnt/loop

mount -o loop $ISO_FILE /mnt/loop

if [ -f /mnt/loop/packages.xml ] ; then

# Determine ISO information

OS_LABEL="$( grep "<name>" /mnt/loop/packages.xml | sed -e "s,<name>,," -e "s,</name>,," )"

OS_NAME="$( grep "<ProductLineId>" /mnt/loop/packages.xml | sed -e "s,<ProductLineId>,," -e "s,</ProductLineId>,," )"

OS_RELEASE="$( grep "<version>" /mnt/loop/packages.xml | sed -e "s,<version>,," -e "s,</version>,," )"

OS_BUILD="$( grep "<release>" /mnt/loop/packages.xml | sed -e "s,<release>,," -e "s,</release>,," )"

shopt -s extglob

OS_LABEL=${OS_LABEL##*( )}

OS_NAME=${OS_NAME##*( )}

OS_RELEASE=${OS_RELEASE##*( )}

OS_BUILD=${OS_BUILD##*( )}

elif [ -f /mnt/loop/README.txt ] ; then

OS_LABEL=""

OS_NAME=""

OS_RELEASE=""

OS_BUILD=""

# Create directories

mkdir -p $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD

mkdir -p $TFTP_DIR/pxelinux.cfg/$OS_NAME

mkdir -p $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD

#set +x

# Copy CD/DVD content

rsync -av /mnt/loop/* $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD

# Copy the PXE boot file (initrd/kernel)

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD/isolinux/initrd.img

$TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE-$OS_BUILD/isolinux/vmlinuz

$TFTP_DIR/boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz

# Create the PXE boot menu

cat > $TFTP_DIR/pxelinux.cfg/$OS_NAME/$OS_NAME-$OS_RELEASE-$OS_BUILD.menu << EOF

#LABEL $OS_LABEL $OS_RELEASE - build $OS_BUILD

#OSNAME $OS_NAME

#OSARCH x86_64

MENU TITLE VMware Installservice

MENU BACKGROUND addons/background-vmware.png

MENU COLOR screen 37;40 #80ffffff #00000000

MENU COLOR border 0 #ffffffff #ee000000 std

MENU COLOR title 0 #ffffffff #ee000000 std

MENU COLOR unsel 0 #ffffffff #ee000000 std

MENU COLOR sel 0 #ffffffff #85000000 std

MENU COLOR scrollbar 30;44 #40000000 #00000000

MENU COLOR tabmsg 0 #ee000000 #ffffffff std

MENU COLOR cmdmark 0 #ff00ff00 #00000000 std

MENU COLOR cmdline 0 #ee000000 #ffffffff std

MENU COLOR timeout_msg 0 #ee000000 #ffffffff std

MENU COLOR timeout 0 #ee000000 #ffffffff std

MENU COLOR disabled 0 #ffffffff #ee000000 std

MENU COLOR pwdheader 0 #ff000000 #99ffffff rev

MENU COLOR pwdborder 0 #ff000000 #99ffffff rev

MENU COLOR pwdentry 0 #ff000000 #99ffffff rev

MENU COLOR hotkey 0 #ff00ff00 #ee000000 std

MENU COLOR hotsel 0 #ffffffff #85000000 std

LABEL DESC

MENU LABEL $OS_LABEL $OS_RELEASE

MENU DISABLE

MENU SEPARATOR

LABEL kickstart

MENU LABEL ^Kickstart Installation

KERNEL boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz

APPEND initrd=boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img vmkopts=debugLogToSerial:1 mem=512M ks=http://install.home.barfoo.org/kickstart/$OS_NAME-$OS_RELEASE-$OS_BUILD.cfg HOSTNAME=

IAPPEND 1

TEXT HELP

Es ist zu beachten, das mit TAB der Hostname angepasst werden muss!

ENDTEXT

LABEL netinst

MENU LABEL ^Netzwerkbasierte Installation

KERNEL boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/vmlinuz

APPEND initrd=boot/$OS_NAME/$OS_RELEASE-$OS_BUILD/initrd.img vmkopts=debugLogToSerial:1 mem=512M url=http://install.home.barfoo.org/instsrc/$OS_NAME/$OS_RELEASE-$OS_BUILD

IAPPEND 1

MENU SEPARATOR

LABEL back

MENU LABEL <-- ^Vorherige Ansicht

KERNEL addons/vesamenu.c32

APPEND pxelinux.cfg/$OS_NAME.menu

EOF

umount /mnt/loop

rmdir /mnt/loop

Installserver: Publish a SLES/OpenSUSE ISO – register-suse

July 24, 2012August 8, 2014 Christian Leave a comment

Well, I’ve been tinkering with a way to “unify” the way we deploy new OpenSUSE/SLES ISOs onto our installation server, once they are released. So here, I’ll show you the script I came up with:

; html-script: false ]#!/bin/bash

TFTP_DIR=/srv/tftpboot
INSTSRC_DIR=/srv/instsrc

if [ -z $@ ] ; then
  echo "Usage: register-suse &lt;path to iso-file&gt; labelname"
  exit 1
fi

ISO_FILE=$1

mkdir /mnt/loop
mount -o loop $ISO_FILE /mnt/loop

# Determine ISO information
OS_LABEL="$( grep '^LABEL' /mnt/loop/content | cut -d  -f10- )"
if [ -z "$OS_LABEL" ] ; then
  OS_LABEL="$( grep '^LABEL' /mnt/loop/content | cut -d  -f2- | head -n1 )"
fi

OS_NAME="$( grep '^DISTRIBUTION' /mnt/loop/content | cut -d  -f3- | tr '[:upper:]' '[:lower:]' )"

if [ -z "$OS_NAME" ] ; then
  OS_NAME="$( grep '^PRODUCT' /mnt/loop/content | cut -d  -f2- | cut -d_ -f1-2 | tr '[:upper:]' '[:lower:]' )"
fi

case "$OS_NAME" in
  suse_sle|suse_sles) OS_NAME=sles;;
esac

OS_RELEASE="$( grep ^VERSION /mnt/loop/content | awk '{ print $2 }' | cut -d- -f1 )"

if [ "$( echo $OS_LABEL | grep -i vmware )" != "" ] ; then
  OS_RELEASE="$OS_RELEASE-vmware"
fi

OS_ARCH="$( grep ^BASEARCHS /mnt/loop/content | awk '{ print $2 }' )"

if [ -z "$OS_ARCH" ] ; then
  OS_ARCH="$( grep ^DEFAULTBASE /mnt/loop/content | awk '{ print $2 }' )"
fi

OS_SHORTLABEL="$( grep ^SHORTLABEL /mnt/loop/content | awk '{ print $2 }' | cut -d( -f1 | sed -e "s,SLES-,SLES," -e "s,-, ,g" )"

case "$OS_ARCH" in
  i*86) OS_ARCH=x86;;
  x86_64) OS_ARCH=x64;;
esac

# Create directories
mkdir -p $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH
mkdir -p $TFTP_DIR/pxelinux.cfg/$OS_NAME
mkdir -p $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH

# Copy CD/DVD content
rsync -av /mnt/loop/* $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/

# Create the info file
cat &gt; $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/info &lt;&lt;EOF
Language: en_US
Keytable: de-lat1-nd
Install: http://install.home.barfoo.org/{INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/
Autoyast: http://install.home.barfoo.org/autoyast/
Textmode: 1
EOF

# Copy the PXE boot file (initrd/kernel)
cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/boot/*/loader/initrd 
  $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/boot/*/loader/linux 
  $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux

# Create the PXE boot menu
cat &gt; $TFTP_DIR/pxelinux.cfg/$OS_NAME/$OS_NAME-$OS_RELEASE-$OS_ARCH.menu &lt;&lt; EOF

#LABEL $OS_SHORTLABEL
#OSNAME $OS_NAME
#OSARCH $OS_ARCH

MENU TITLE Linux Installationservices
MENU BACKGROUND addons/background-suse.png

MENU COLOR screen       37;40  #80ffffff #00000000
MENU COLOR border           0  #ffffffff #ee000000 std
MENU COLOR title            0  #ffffffff #ee000000 std
MENU COLOR unsel            0  #ffffffff #ee000000 std
MENU COLOR sel              0  #ffffffff #85000000 std
MENU COLOR scrollbar    30;44  #40000000 #00000000
MENU COLOR tabmsg           0  #ee000000 #ffffffff std
MENU COLOR cmdmark          0  #ff00ff00 #00000000 std
MENU COLOR cmdline          0  #ee000000 #ffffffff std
MENU COLOR timeout_msg      0  #ee000000 #ffffffff std
MENU COLOR timeout          0  #ee000000 #ffffffff std
MENU COLOR disabled         0  #ffffffff #ee000000 std
MENU COLOR pwdheader        0  #ff000000 #99ffffff rev
MENU COLOR pwdborder        0  #ff000000 #99ffffff rev
MENU COLOR pwdentry         0  #ff000000 #99ffffff rev
MENU COLOR hotkey           0  #ff00ff00 #ee000000 std
MENU COLOR hotsel           0  #ffffffff #85000000 std

LABEL DESC
  MENU LABEL $OS_LABEL ($OS_ARCH)
  MENU DISABLE

MENU SEPARATOR

LABEL autoyast
  MENU LABEL ^Automatisierte Installation
  KERNEL boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux
  APPEND initrd=boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd info=http://install.home.barfoo.org/${INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/info splash=native ramdisk_size=65535 vga=791 barrier=off

LABEL netinst
  MENU LABEL ^Netzwerkbasierte Installation
  KERNEL boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux
  APPEND initrd=boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd install=http://install.home.barfoo.org/${INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/ splash=native ramdisk_size=65535 vga=791 barrier=off

MENU SEPARATOR

LABEL back
  MENU LABEL &lt;-- ^Vorherige Ansicht
  KERNEL addons/vesamenu.c32
  APPEND pxelinux.cfg/$OS_NAME.menu
EOF

umount /mnt/loop
rmdir /mnt/loop

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; html-script: false ]#!/bin/bash

TFTP_DIR=/srv/tftpboot

INSTSRC_DIR=/srv/instsrc

if [ -z $@ ] ; then

echo "Usage: register-suse <path to iso-file> labelname"

exit 1

ISO_FILE=$1

mkdir /mnt/loop

mount -o loop $ISO_FILE /mnt/loop

# Determine ISO information

OS_LABEL="$( grep '^LABEL' /mnt/loop/content | cut -d -f10- )"

if [ -z "$OS_LABEL" ] ; then

OS_LABEL="$( grep '^LABEL' /mnt/loop/content | cut -d -f2- | head -n1 )"

OS_NAME="$( grep '^DISTRIBUTION' /mnt/loop/content | cut -d -f3- | tr '[:upper:]' '[:lower:]' )"

if [ -z "$OS_NAME" ] ; then

OS_NAME="$( grep '^PRODUCT' /mnt/loop/content | cut -d -f2- | cut -d_ -f1-2 | tr '[:upper:]' '[:lower:]' )"

case "$OS_NAME" in

suse_sle|suse_sles) OS_NAME=sles;;

esac

OS_RELEASE="$( grep ^VERSION /mnt/loop/content | awk '{ print $2 }' | cut -d- -f1 )"

if [ "$( echo $OS_LABEL | grep -i vmware )" != "" ] ; then

OS_RELEASE="$OS_RELEASE-vmware"

OS_ARCH="$( grep ^BASEARCHS /mnt/loop/content | awk '{ print $2 }' )"

if [ -z "$OS_ARCH" ] ; then

OS_ARCH="$( grep ^DEFAULTBASE /mnt/loop/content | awk '{ print $2 }' )"

OS_SHORTLABEL="$( grep ^SHORTLABEL /mnt/loop/content | awk '{ print $2 }' | cut -d( -f1 | sed -e "s,SLES-,SLES," -e "s,-, ,g" )"

case "$OS_ARCH" in

i*86) OS_ARCH=x86;;

x86_64) OS_ARCH=x64;;

esac

# Create directories

mkdir -p $TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH

mkdir -p $TFTP_DIR/pxelinux.cfg/$OS_NAME

mkdir -p $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH

# Copy CD/DVD content

rsync -av /mnt/loop/* $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/

# Create the info file

cat > $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/info <<EOF

Language: en_US

Keytable: de-lat1-nd

Install: http://install.home.barfoo.org/{INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/

Autoyast: http://install.home.barfoo.org/autoyast/

Textmode: 1

EOF

# Copy the PXE boot file (initrd/kernel)

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/boot/*/loader/initrd

$TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd

cp $INSTSRC_DIR/$OS_NAME/$OS_RELEASE/$OS_ARCH/boot/*/loader/linux

$TFTP_DIR/boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux

# Create the PXE boot menu

cat > $TFTP_DIR/pxelinux.cfg/$OS_NAME/$OS_NAME-$OS_RELEASE-$OS_ARCH.menu << EOF

#LABEL $OS_SHORTLABEL

#OSNAME $OS_NAME

#OSARCH $OS_ARCH

MENU TITLE Linux Installationservices

MENU BACKGROUND addons/background-suse.png

MENU COLOR screen 37;40 #80ffffff #00000000

MENU COLOR border 0 #ffffffff #ee000000 std

MENU COLOR title 0 #ffffffff #ee000000 std

MENU COLOR unsel 0 #ffffffff #ee000000 std

MENU COLOR sel 0 #ffffffff #85000000 std

MENU COLOR scrollbar 30;44 #40000000 #00000000

MENU COLOR tabmsg 0 #ee000000 #ffffffff std

MENU COLOR cmdmark 0 #ff00ff00 #00000000 std

MENU COLOR cmdline 0 #ee000000 #ffffffff std

MENU COLOR timeout_msg 0 #ee000000 #ffffffff std

MENU COLOR timeout 0 #ee000000 #ffffffff std

MENU COLOR disabled 0 #ffffffff #ee000000 std

MENU COLOR pwdheader 0 #ff000000 #99ffffff rev

MENU COLOR pwdborder 0 #ff000000 #99ffffff rev

MENU COLOR pwdentry 0 #ff000000 #99ffffff rev

MENU COLOR hotkey 0 #ff00ff00 #ee000000 std

MENU COLOR hotsel 0 #ffffffff #85000000 std

LABEL DESC

MENU LABEL $OS_LABEL ($OS_ARCH)

MENU DISABLE

MENU SEPARATOR

LABEL autoyast

MENU LABEL ^Automatisierte Installation

KERNEL boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux

APPEND initrd=boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd info=http://install.home.barfoo.org/${INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/info splash=native ramdisk_size=65535 vga=791 barrier=off

LABEL netinst

MENU LABEL ^Netzwerkbasierte Installation

KERNEL boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/linux

APPEND initrd=boot/$OS_NAME/$OS_RELEASE/$OS_ARCH/initrd install=http://install.home.barfoo.org/${INSTSRC_DIR//srv/}/$OS_NAME/$OS_RELEASE/$OS_ARCH/ splash=native ramdisk_size=65535 vga=791 barrier=off

MENU SEPARATOR

LABEL back

MENU LABEL <-- ^Vorherige Ansicht

KERNEL addons/vesamenu.c32

APPEND pxelinux.cfg/$OS_NAME.menu

EOF

umount /mnt/loop

rmdir /mnt/loop

This also needs a second script, as this will only create a menu entry, not the menu itself. You’ll find the script in the next post!

VMs in Alarm state after scheduled maintainance

July 22, 2012June 21, 2013 Christian Leave a comment

Well, I’m back at work after three weeks of vacation (some pictures to follow) and the provider hosting our disaster datacenter had their annual (or is it monthly now?) SAN maintainance, so we shut down everything over there by 9:00 am.

After things were back up around 5pm, I booted the ESX hosts, however the VMs we’re all displaying the alert state – as if either the VMs had an HA event or we’re using to much CPU time. It didn’t matter whether or not the VM was running or not, the state persisted.

vCenter - VM in alarm state — vCenter – VM in alarm state

Lucky me, someone else already ran into this issue. So, after simply vMotion’ing the VMs to another host and the VM would no longer be in that alert state.

NetApp – Remove LUN mappings

June 15, 2012August 8, 2014 Christian Leave a comment

As promised in the earlier post, for completeness sake, here’s the counterpart for removing the LUNs in the first place.

; html-script: false ] #!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"
SSH_OPTS="/root/.ssh/netapp-ssh_config"

if [ $# -ne 2 ] ; then
 echo "fas-remove-lunmap: FAS_CONTROLLER TARGET_IGROUP"
 echo
 echo "Remove every mapped lun from the target igroup (for example reinstallation)"
 echo
 echo "  Usage:"
 echo "    - FAS_CONTROLLER:   Hostname/IP-adress of the DATA ONTAP controller"
 echo "    - TARGET_IGROUP:    igroup that is actually modified"
 echo
 exit 1
fi

FAS_CTRL=$1
TARGET=$2

ssh_fas() {
 # $@: commands for Data ONTAP
 COMMANDS="$@"
 /usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS
}

# Get the hostname of the controller, necessary for the reporting
CTRL_HOSTNAME="$( ssh_fas $FAS_CTRL rdfile /etc/rc | grep ^hostname | cut -d  -f2 | tr 'a-z' 'A-Z' )"

#set -x
# Get the lun list. 
for lun in $( ssh_fas $FAS_CTRL lun show -g $SOURCE | awk '{ print $1 }' | sort -u ); do

  # If the LUN id is 0, skip otherwise we would remove the boot LUN
  if [ "$LUN_ID" != "0" ] ; then
    # Actually remove the mapping to our host
    echo "Removing $lun from $TARGET"
    ssh_fas $FAS_CTRL lun unmap $lun $TARGET
  fi
done
#set +x

; html-script: false ] #!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"

SSH_OPTS="/root/.ssh/netapp-ssh_config"

if [ $# -ne 2 ] ; then

echo "fas-remove-lunmap: FAS_CONTROLLER TARGET_IGROUP"

echo

echo "Remove every mapped lun from the target igroup (for example reinstallation)"

echo

echo " Usage:"

echo " - FAS_CONTROLLER: Hostname/IP-adress of the DATA ONTAP controller"

echo " - TARGET_IGROUP: igroup that is actually modified"

echo

exit 1

FAS_CTRL=$1

TARGET=$2

ssh_fas() {

# $@: commands for Data ONTAP

COMMANDS="$@"

/usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS

}

# Get the hostname of the controller, necessary for the reporting

CTRL_HOSTNAME="$( ssh_fas $FAS_CTRL rdfile /etc/rc | grep ^hostname | cut -d -f2 | tr 'a-z' 'A-Z' )"

#set -x

# Get the lun list.

for lun in $( ssh_fas $FAS_CTRL lun show -g $SOURCE | awk '{ print $1 }' | sort -u ); do

# If the LUN id is 0, skip otherwise we would remove the boot LUN

if [ "$LUN_ID" != "0" ] ; then

# Actually remove the mapping to our host

echo "Removing $lun from $TARGET"

ssh_fas $FAS_CTRL lun unmap $lun $TARGET

done

#set +x

With that, you can simply run it against a NetApp controller and remove every LUN map except the one with LUN ID 0 (which is pretty handy when installing/reinstalling ESX servers).

NetApp – Copy LUN mappings

June 15, 2012August 8, 2014 Christian 2 Comments

Well, today I had another idea (basically like the one I wrote for SVC’s VDisk mappings a while back) for a script:

; html-script: false  ]#!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"
SSH_OPTS="/root/.ssh/netapp-ssh_config"

if [ $# -ne 3 ] ; then
  echo "fas-copy-lunmap: FAS_CONTROLLER SOURCE_IGROUP TARGET_IGROUP"
  echo
  echo "Copy the LUN map from one igroup to another, ie for ESX reinstallation"
  echo
  echo "  Usage:"
  echo "    - FAS_CONTROLLER:   Hostname/IP-adress of the DATA ONTAP controller"
  echo "    - SOURCE_IGROUP:    igroup that is used as a reference for the copy process"
  echo "    - TARGET_IGROUP:    igroup that is actually modified"
  echo
  exit 1
fi

FAS_CTRL=$1
SOURCE=$2
TARGET=$3

ssh_fas() {
  # $@: commands for Data ONTAP
  COMMANDS="$@"
  /usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS
}

#set -x

# Get the lun list.
for lun in $( ssh_fas $FAS_CTRL lun show -g $SOURCE | awk '{ print $1 }' | sort -u ); do

  # Get the LUN number its mapped
  LUN_ID="$( ssh_fas $FAS_CTRL lun show -m $lun | grep "^/vol" | awk '{ print $3 }' )"

  # If the LUN id is 0, skip otherwise we would copy the boot LUN
  if [ "$LUN_ID" != "0" ] ; then
    # Actually map the lun to our host
    echo "Mapping $lun to $TARGET as LUN_ID $LUN_ID"
    ssh_fas $FAS_CTRL lun map $lun $TARGET $LUN_ID
  fi
done
#set +x

; html-script: false ]#!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"

SSH_OPTS="/root/.ssh/netapp-ssh_config"

if [ $# -ne 3 ] ; then

echo "fas-copy-lunmap: FAS_CONTROLLER SOURCE_IGROUP TARGET_IGROUP"

echo

echo "Copy the LUN map from one igroup to another, ie for ESX reinstallation"

echo

echo " Usage:"

echo " - FAS_CONTROLLER: Hostname/IP-adress of the DATA ONTAP controller"

echo " - SOURCE_IGROUP: igroup that is used as a reference for the copy process"

echo " - TARGET_IGROUP: igroup that is actually modified"

echo

exit 1

FAS_CTRL=$1

SOURCE=$2

TARGET=$3

ssh_fas() {

# $@: commands for Data ONTAP

COMMANDS="$@"

/usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS

}

#set -x

# Get the lun list.

for lun in $( ssh_fas $FAS_CTRL lun show -g $SOURCE | awk '{ print $1 }' | sort -u ); do

# Get the LUN number its mapped

LUN_ID="$( ssh_fas $FAS_CTRL lun show -m $lun | grep "^/vol" | awk '{ print $3 }' )"

# If the LUN id is 0, skip otherwise we would copy the boot LUN

if [ "$LUN_ID" != "0" ] ; then

# Actually map the lun to our host

echo "Mapping $lun to $TARGET as LUN_ID $LUN_ID"

ssh_fas $FAS_CTRL lun map $lun $TARGET $LUN_ID

done

#set +x

I’ll post the counterpart of the script (to remove the LUNs) in a second post later on.

NetApp – Get a list of volumes containing too much LUNs

June 8, 2012June 21, 2013 Christian Leave a comment

Well, after figuring things out (and realizing that if you create a LUN in the same size as the volume it’ll break), I decided to write yet another script to figure out which LUNs needed fixing.

; html-script: false crayon-selected ]#!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"
SSH_OPTS="/root/.ssh/netapp-ssh_config"
FAS_CTRL=$1

ssh_fas() {
  # $@: commands for Data ONTAP
  COMMANDS="$@"
  /usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS
}

for volume in $( ssh_fas $FAS_CTRL vol status | grep "vol.* online" | awk '{ print $1 }' ); do
  VOL_SIZE="$( ssh_fas $FAS_CTRL vol size $volume | awk '{ print $8 }' | sed "s,.,," )"
  VOL_UNIT_PARAM="$( echo "${#VOL_SIZE} - 1" | bc )"
  VOL_UNIT="${VOL_SIZE:$VOL_UNIT_PARAM:1}"

  case $VOL_UNIT in
    k) CONV="1024";;
    m) CONV="1024 * 1024";;
    g) CONV="1024 * 1024 * 1024";;
  esac

  VOL_SIZE="$( echo "scale=0; ${VOL_SIZE/$VOL_UNIT/} * $CONV" | bc )"

  # Subtract the snap reserve (if any)
  SNAP="$( ssh_fas $FAS_CTRL snap reserve $volume | cut -d  -f7 | sed "s,%,," )"

  if [ $SNAP -gt 0 ] ; then
    SNAP_SIZE="$( echo "$VOL_SIZE * $SNAP / 100" | bc )"
    REMAINING_VOL_SIZE="$( echo "$VOL_SIZE - $SNAP_SIZE" | bc )"
  else
    SNAP_SIZE=0
    REMAINING_VOL_SIZE=$VOL_SIZE
  fi

  # Get the luns created inside the volume
  LUN_SIZE_TOTAL=0
  for lunsize in $( ssh_fas $FAS_CTRL lun show -l ${volume} | awk '{ print $3 }' | sed -e "s,(,," -e "s,),," ); do
    LUN_SIZE_TOTAL="$( echo "$LUN_SIZE_TOTAL + $lunsize" | bc )"
    REMAINING_VOL_SIZE="$( echo "$REMAINING_VOL_SIZE - $lunsize" | bc )"
  done

  # Get the estimated space necessary.
  VOL_RESERVE="$( echo "$VOL_SIZE * 3 / 100" | bc )"
  echo "              VOL_NAME: $volume"
  echo "           VOLUME_SIZE: $( echo "scale=2; $VOL_SIZE / 1024 / 1024 / 1024" | bc )G"
  echo "           - SNAP_SIZE: $( echo "scale=2; $SNAP_SIZE / 1024 / 1024 / 1024" | bc )G"
  echo "             SUB_TOTAL: $( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE) / 1024 / 1024 / 1024" | bc )G"
  echo
  echo "      - TOTAL_LUN_SIZE: $( echo "scale=2; $LUN_SIZE_TOTAL / 1024 / 1024 / 1024" | bc )G"
  echo "             SUB_TOTAL: $( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE - $LUN_SIZE_TOTAL) / 1024 / 1024 / 1024" | bc )G"
  echo
  echo "         MISSING_SPACE:"
  DIFFERENCE_VOL_LUN="$( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE - $LUN_SIZE_TOTAL)" | bc | sed "s,-,," )"
  echo "    DIFFERENCE_VOL_LUN: $( echo "scale=2; $DIFFERENCE_VOL_LUN / 1024 / 1024 / 1024" | bc )G"
  echo "         + VOL_RESERVE: $( echo "scale=2; $VOL_RESERVE / 1024 / 1024 / 1024" | bc )G"
  echo "             SUB_TOTAL: $( echo "scale=2; ($DIFFERENCE_VOL_LUN + $VOL_RESERVE) / 1024 / 1024 / 1024" | bc )G"
  echo
  echo
  echo
done

; html-script: false crayon-selected ]#!/bin/bash

KEY_FILE="/root/.ssh/netapp.dsa"

SSH_OPTS="/root/.ssh/netapp-ssh_config"

FAS_CTRL=$1

ssh_fas() {

# $@: commands for Data ONTAP

COMMANDS="$@"

/usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS

}

for volume in $( ssh_fas $FAS_CTRL vol status | grep "vol.* online" | awk '{ print $1 }' ); do

VOL_SIZE="$( ssh_fas $FAS_CTRL vol size $volume | awk '{ print $8 }' | sed "s,.,," )"

VOL_UNIT_PARAM="$( echo "${#VOL_SIZE} - 1" | bc )"

VOL_UNIT="${VOL_SIZE:$VOL_UNIT_PARAM:1}"

case $VOL_UNIT in

k) CONV="1024";;

m) CONV="1024 * 1024";;

g) CONV="1024 * 1024 * 1024";;

esac

VOL_SIZE="$( echo "scale=0; ${VOL_SIZE/$VOL_UNIT/} * $CONV" | bc )"

# Subtract the snap reserve (if any)

SNAP="$( ssh_fas $FAS_CTRL snap reserve $volume | cut -d -f7 | sed "s,%,," )"

if [ $SNAP -gt 0 ] ; then

SNAP_SIZE="$( echo "$VOL_SIZE * $SNAP / 100" | bc )"

REMAINING_VOL_SIZE="$( echo "$VOL_SIZE - $SNAP_SIZE" | bc )"

else

SNAP_SIZE=0

REMAINING_VOL_SIZE=$VOL_SIZE

# Get the luns created inside the volume

LUN_SIZE_TOTAL=0

for lunsize in $( ssh_fas $FAS_CTRL lun show -l ${volume} | awk '{ print $3 }' | sed -e "s,(,," -e "s,),," ); do

LUN_SIZE_TOTAL="$( echo "$LUN_SIZE_TOTAL + $lunsize" | bc )"

REMAINING_VOL_SIZE="$( echo "$REMAINING_VOL_SIZE - $lunsize" | bc )"

done

# Get the estimated space necessary.

VOL_RESERVE="$( echo "$VOL_SIZE * 3 / 100" | bc )"

echo " VOL_NAME: $volume"

echo " VOLUME_SIZE: $( echo "scale=2; $VOL_SIZE / 1024 / 1024 / 1024" | bc )G"

echo " - SNAP_SIZE: $( echo "scale=2; $SNAP_SIZE / 1024 / 1024 / 1024" | bc )G"

echo " SUB_TOTAL: $( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE) / 1024 / 1024 / 1024" | bc )G"

echo

echo " - TOTAL_LUN_SIZE: $( echo "scale=2; $LUN_SIZE_TOTAL / 1024 / 1024 / 1024" | bc )G"

echo " SUB_TOTAL: $( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE - $LUN_SIZE_TOTAL) / 1024 / 1024 / 1024" | bc )G"

echo

echo " MISSING_SPACE:"

DIFFERENCE_VOL_LUN="$( echo "scale=2; ($VOL_SIZE - $SNAP_SIZE - $LUN_SIZE_TOTAL)" | bc | sed "s,-,," )"

echo " DIFFERENCE_VOL_LUN: $( echo "scale=2; $DIFFERENCE_VOL_LUN / 1024 / 1024 / 1024" | bc )G"

echo " + VOL_RESERVE: $( echo "scale=2; $VOL_RESERVE / 1024 / 1024 / 1024" | bc )G"

echo " SUB_TOTAL: $( echo "scale=2; ($DIFFERENCE_VOL_LUN + $VOL_RESERVE) / 1024 / 1024 / 1024" | bc )G"

echo

done

And with that you have a list of volumes, with the amount of space they need to resized in order to accomodate the contained LUNs and the snapshots.

XenServer – Automation Metdata backups

June 5, 2012June 21, 2013 Christian Leave a comment

Well, we had some issues with XenServers “automated” metadata backup, so I decided – with the help of one of our consultants – to automate it on our own to an external target.

; html-script: false crayon-selected ]#!/bin/bash

# Crontab entry for each server:
# 02 5 * * * root /usr/local/sbin/xen-pool-backup.sh

# Get the pool name
POOL_NAME="$( xe pool-list | grep name-label | awk '{ print $4 }' )"
HOST_UUID="$( xe host-list hostname=`hostname` | grep "uuid ( RO)" | 
  awk '{ print $5 }' )"

DAILY_GENERATIONS=7
WEEKLY_GENERATIONS=4

NFS_MOUNT="nfs.home.barfoo.org:/srv/xenbackup"
NFS_LOCAL="/tmp/backup-mount/$POOL_NAME"

# Figure out if we're the pool master
POOL_MASTER="$( xe pool-list | grep master | awk '{ print $4 }' )"

if [ "$POOL_MASTER" == "$HOST_UUID" ] ; then
  # Only the pool master should backup the pool database, as this is the only
  # one who has a authoritive pool database

  # Create the necessary directory and mount the NFS volume
  mkdir -p ${NFS_LOCAL%/*}
  mount -t nfs $NFS_MOUNT ${NFS_LOCAL%/*}
  mkdir -p $NFS_LOCAL

  if [ -f $NFS_LOCAL/daily.$DAILY_GENERATIONS.gz ]; then
    rm -f $NFS_LOCAL/daily.$DAILY_GENERATIONS.gz
  fi

  OLD_DAILY="$( echo "scale=0; $DAILY_GENERATIONS - 1" | bc )"

  for OLD in $( seq $OLD_DAILY -1 1 ); do
    if [ -f $NFS_LOCAL/daily.$OLD.gz ] ; then
      NEW="$( echo "scale=0; $OLD+1" | bc )"

      # Save the time stamp somewhere
      touch $NFS_LOCAL/.timestamp -r $NFS_LOCAL/daily.$OLD.gz
      mv $NFS_LOCAL/daily.$OLD.gz $NFS_LOCAL/daily.$NEW.gz

      # Restore the date
      touch $NFS_LOCAL/daily.$NEW.gz -r $NFS_LOCAL/.timestamp
    fi
  done

  [ -f $NFS_LOCAL/daily.0.gz ] && mv $NFS_LOCAL/daily.0.gz 
    $NFS_LOCAL/daily.1.gz
  xe pool-dump-database file-name=$NFS_LOCAL/daily.0
  gzip -9 $NFS_LOCAL/daily.0

  [ -f $NFS_LOCAL/.timestamp ] && rm $NFS_LOCAL/.timestamp
  umount ${NFS_LOCAL%/*}

  rm -rf ${NFS_LOCAL%/*}
fi

; html-script: false crayon-selected ]#!/bin/bash

# Crontab entry for each server:

# 02 5 * * * root /usr/local/sbin/xen-pool-backup.sh

# Get the pool name

POOL_NAME="$( xe pool-list | grep name-label | awk '{ print $4 }' )"

HOST_UUID="$( xe host-list hostname=`hostname` | grep "uuid ( RO)" |

awk '{ print $5 }' )"

DAILY_GENERATIONS=7

WEEKLY_GENERATIONS=4

NFS_MOUNT="nfs.home.barfoo.org:/srv/xenbackup"

NFS_LOCAL="/tmp/backup-mount/$POOL_NAME"

# Figure out if we're the pool master

POOL_MASTER="$( xe pool-list | grep master | awk '{ print $4 }' )"

if [ "$POOL_MASTER" == "$HOST_UUID" ] ; then

# Only the pool master should backup the pool database, as this is the only

# one who has a authoritive pool database

# Create the necessary directory and mount the NFS volume

mkdir -p ${NFS_LOCAL%/*}

mount -t nfs $NFS_MOUNT ${NFS_LOCAL%/*}

mkdir -p $NFS_LOCAL

if [ -f $NFS_LOCAL/daily.$DAILY_GENERATIONS.gz ]; then

rm -f $NFS_LOCAL/daily.$DAILY_GENERATIONS.gz

OLD_DAILY="$( echo "scale=0; $DAILY_GENERATIONS - 1" | bc )"

for OLD in $( seq $OLD_DAILY -1 1 ); do

if [ -f $NFS_LOCAL/daily.$OLD.gz ] ; then

NEW="$( echo "scale=0; $OLD+1" | bc )"

# Save the time stamp somewhere

touch $NFS_LOCAL/.timestamp -r $NFS_LOCAL/daily.$OLD.gz

mv $NFS_LOCAL/daily.$OLD.gz $NFS_LOCAL/daily.$NEW.gz

# Restore the date

touch $NFS_LOCAL/daily.$NEW.gz -r $NFS_LOCAL/.timestamp

done

[ -f $NFS_LOCAL/daily.0.gz ] && mv $NFS_LOCAL/daily.0.gz

$NFS_LOCAL/daily.1.gz

xe pool-dump-database file-name=$NFS_LOCAL/daily.0

gzip -9 $NFS_LOCAL/daily.0

[ -f $NFS_LOCAL/.timestamp ] && rm $NFS_LOCAL/.timestamp

umount ${NFS_LOCAL%/*}

rm -rf ${NFS_LOCAL%/*}

With that, I have at least a daily backup – and in combination with our daily TSM backup, I have at least month long history of metadata backups.

NetApp – Get a list of all volumes not being used

May 30, 2012June 21, 2013 Christian Leave a comment

Well, I had another task for today … I have an amount of FlexVolumes (sixty currently per controller), and I didn’t know if we had any, that didn’t have any LUNs on them. Now I thought there was a command for that since my co-worker mentioned something like that. However, once again … there isn’t.

; html-script: false crayon-selected ]#!/bin/bash

MAILTO="san@barfoo.org"
KEY_FILE="/root/.ssh/netapp.dsa"
SSH_OPTS="/root/.ssh/netapp-ssh_config"
FAS_CTRL=$1
TMPDIR="$( mktemp -d )"

ssh_fas() {
  # $@: commands for Data ONTAP
  COMMANDS="$@"
  /usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS
}

# Get the hostname of the controller, necessary for the reporting
CTRL_HOSTNAME="$( ssh_fas $FAS_CTRL rdfile /etc/rc | grep ^hostname | 
  cut -d  -f2 | tr 'a-z' 'A-Z' )"

# Get a list of all volumes / luns
VOL_LIST="$( ssh_fas $FAS_CTRL vol status | grep ^vol | 
  egrep -v '(nfs|cifs)' | awk '{ print $1 }' )"
LUN_LIST="$( ssh_fas $FAS_CTRL lun show | grep '/vol' | 
  awk '{ print $1 }' )"

for lun in $LUN_LIST; do
  VOL_EXTRACT="$( echo $lun | cut -d/ -f3 )"
  VOL_LIST=${VOL_LIST/${VOL_EXTRACT}/}
done

for vol in $VOL_LIST; do
  echo "Empty Flex Volume: $vol."
done > $TMPDIR/mailcontent

if [ "$( grep Flex $TMPDIR/mailcontent )" ] ; then
  cat $TMPDIR/mailcontent | mailx -r $MAILTO 
    -s "$CTRL_HOSTNAME: Empty volume check" $MAILTO
fi

rm -r $TMPDIR

; html-script: false crayon-selected ]#!/bin/bash

MAILTO="san@barfoo.org"

KEY_FILE="/root/.ssh/netapp.dsa"

SSH_OPTS="/root/.ssh/netapp-ssh_config"

FAS_CTRL=$1

TMPDIR="$( mktemp -d )"

ssh_fas() {

# $@: commands for Data ONTAP

COMMANDS="$@"

/usr/bin/ssh -i $KEY_FILE -l root -F $SSH_OPTS $COMMANDS

}

# Get the hostname of the controller, necessary for the reporting

CTRL_HOSTNAME="$( ssh_fas $FAS_CTRL rdfile /etc/rc | grep ^hostname |

cut -d -f2 | tr 'a-z' 'A-Z' )"

# Get a list of all volumes / luns

VOL_LIST="$( ssh_fas $FAS_CTRL vol status | grep ^vol |

egrep -v '(nfs|cifs)' | awk '{ print $1 }' )"

LUN_LIST="$( ssh_fas $FAS_CTRL lun show | grep '/vol' |

awk '{ print $1 }' )"

for lun in $LUN_LIST; do

VOL_EXTRACT="$( echo $lun | cut -d/ -f3 )"

VOL_LIST=${VOL_LIST/${VOL_EXTRACT}/}

done

for vol in $VOL_LIST; do

echo "Empty Flex Volume: $vol."

done > $TMPDIR/mailcontent

if [ "$( grep Flex $TMPDIR/mailcontent )" ] ; then

cat $TMPDIR/mailcontent | mailx -r $MAILTO

-s "$CTRL_HOSTNAME: Empty volume check" $MAILTO

rm -r $TMPDIR