Table of contents
No headersUse this command to find where the old installation directories and files are located:
-bash-3.00$ amadmin x version
build: VERSION="Amanda-2.4.5"
BUILT_DATE="Fri Apr 22 14:58:00 EDT 2005"
BUILT_MACH="Linux tweety.build.redhat.com 2.6.9-1.906_ELsmp #1 SMP Sun Dec 12 22:58:08 EST 2004 i686 i686 i386 GNU/Linux"
paths: bindir="/usr/bin" sbindir="/usr/sbin"
libexecdir="/usr/lib/amanda" mandir="/usr/share/man"
AMANDA_TMPDIR="/var/log/amanda"
AMANDA_DBGDIR="/var/log/amanda" CONFIG_DIR="/etc/amanda"
DEV_PREFIX="/dev/" RDEV_PREFIX="/dev/r"
DUMP="/sbin/dump" RESTORE="/sbin/restore" VDUMP=UNDEF
VRESTORE=UNDEF XFSDUMP=UNDEF XFSRESTORE=UNDEF VXDUMP=UNDEF
VXRESTORE=UNDEF SAMBA_CLIENT="/usr/bin/smbclient"
GNUTAR="/bin/tar" COMPRESS_PATH="/usr/bin/gzip"
UNCOMPRESS_PATH="/usr/bin/gzip" LPRCMD="/usr/bin/lpr"
MAILER="/usr/bin/Mail"
listed_incr_dir="/var/lib/amanda/gnutar-lists"
defs: DEFAULT_SERVER="localhost" DEFAULT_CONFIG="DailySet1"
DEFAULT_TAPE_SERVER="localhost"
DEFAULT_TAPE_DEVICE="/dev/null" HAVE_MMAP HAVE_SYSVSHM
LOCKING=POSIX_FCNTL SETPGRP_VOID DEBUG_CODE
AMANDA_DEBUG_DAYS=4 BSD_SECURITY USE_AMANDAHOSTS
CLIENT_LOGIN="amanda" FORCE_USERID HAVE_GZIP
COMPRESS_SUFFIX=".gz" COMPRESS_FAST_OPT="--fast"
COMPRESS_BEST_OPT="--best" UNCOMPRESS_OPT="-dc"
View you amanda confguraton file amanda.conf to gather more information:
org "zmanda" mailto "[email protected]" dumpcycle 7 runspercycle 5 tapecycle 5 dumpuser "amanda" tpchanger "chg-disk" # a virtual tape changer tapedev "file:/space/vtapes/test/slots" changerfile "/var/lib/amanda/test/changerfile" labelstr "TEST-.*" #label_new_tapes "TEST-%%" tapetype DVD_SIZED_DISK logdir "/var/lib/amanda/test" infofile "/var/lib/amanda/test/curinfo" indexdir "/var/lib/amanda/test/index" tapelist "/var/lib/amanda/test/tapelist" holdingdisk hd1 { directory "/space/amandahold/test" } define dumptype comp-tar { program "GNUTAR" compress fast index yes record no # Important! avoid interfering with production runs } define tapetype DVD_SIZED_DISK { filemark 4 KB length 4482 MB }
Look for and take note of these directory paths in the amanda.conf file:
logdir "/var/lib/amanda/test" infofile "/var/lib/amanda/test/curinfo" indexdir "/var/lib/amanda/test/index" tapelist "/var/lib/amanda/test/tapelist"
Find out where the amanda home directory is located:
-bash-3.00$ cat /etc/passwd | grep amanda amanda:x:33:6:Amanda user:/var/lib/amanda:/bin/bash
Make a list of all the amanda directories and files that will be affected on the upgrade:
bindir /usr/bin sbindir /usr/sbin libexecdir /usr/lib/amanda AMANDA_DBGDIR /var/log/amanda CONFIG_DIR /etc/amanda listed_incr_dir /var/lib/amanda/gnutar-lists logdir /var/lib/amanda/test infofile /var/lib/amanda/test/curinfo indexdir /var/lib/amanda/test/index tapelist /var/lib/amanda/test/tapelist tapedev file:/space/vtapes/test/slots changerfile /var/lib/amanda/test/changerfile holding disk path /space/amandahold/test
Remove the old user amanda from the passwd and shadow files:
[root@vmservercomm ~]# cat /etc/passwd | grep amanda amanda:x:501:6::/var/lib/amanda:/bin/bash [root@vmservercomm ~]# cat /etc/shadow | grep amanda amanda:!!:13276:0:99999:7:::
Remove the old user amanda from the group disk in /etc/group file:
disk:x:6:root,amanda
Create a temporary directory called /amandamove for amanda files to to copied to while upgrading:
mkdir /amandamove
Tar up the files and dirs containing the logs, curinfo, indexdir and tapelist in to the /amandamove directory:
[root@vmredhatserver tmp]# cd /var/lib/amanda [root@vmredhatserver amanda]# tar -cvf /amandamove/index_curinfo.tar * DailySet1/ DailySet1/index/ test/ test/amdump.1 test/changerfile-slot test/oldlog/ test/tapelist.amlabel test/index/ test/index/vmredhatclient.zmanda.com/ test/index/vmredhatclient.zmanda.com/_boot/ test/index/vmredhatclient.zmanda.com/_boot/20060510_0.gz test/log.20060510.0 test/tapelist test/changerfile-access test/curinfo/ test/curinfo/vmredhatclient.zmanda.com/ test/curinfo/vmredhatclient.zmanda.com/_boot/ test/curinfo/vmredhatclient.zmanda.com/_boot/info test/tapelist.yesterday test/changerfile-clean
Tar up the files and dirs containing all the amanda config files in to the /amandamove directory:
[root@vmredhatserver amanda]# cd /etc/amanda [root@vmredhatserver amanda]# tar -cvf /amandamove/amanda_config.tar * crontab.sample DailySet1/ DailySet1/disklist DailySet1/amanda.conf test/ test/disklist test/amanda.conf
Copy the /var/lib/amanda/.amandahosts to /amandamove:
[root@vmredhatserver amanda]# cp /var/lib/amanda/.amandahosts /amandamove
Determine what amanda rpm packages are already installed:
[root@vmredhatserver ppragin]# rpm -q amanda amanda-2.4.5-2 [root@vmredhatserver ppragin]# rpm -q amanda-server amanda-server-2.4.5-2 [root@vmredhatserver ppragin]# rpm -q amanda-client package amanda-client is not installed
Unistall the original Redhat amanda rpm:
[root@vmredhatserver ppragin]# rpm -e amanda-server-2.4.5-2 warning: /etc/xinetd.d/amidxtape saved as /etc/xinetd.d/amidxtape.rpmsave warning: /etc/xinetd.d/amandaidx saved as /etc/xinetd.d/amandaidx.rpmsave [root@vmredhatserver ppragin]# rpm -e amanda-2.4.5-2 warning: /var/lib/amanda/.amandahosts saved as /var/lib/amanda/.amandahosts.rpmsave [root@vmredhatserver ppragin]#
Remove the old amanda xinetd files:
[root@vmredhatserver xinetd.d]# cd /etc/xinetd.d [root@vmredhatserver xinetd.d]# ls -al | grep am -rw-r--r-- 1 root root 229 May 10 09:44 amandaidx.rpmsave -rw-r--r-- 1 root root 232 May 10 09:44 amidxtape.rpmsave [root@vmredhatserver xinetd.d]# rm amandaidx.rpmsave amidxtape.rpmsave rm: remove regular file `amandaidx.rpmsave'? y rm: remove regular file `amidxtape.rpmsave'? y [root@vmredhatserver xinetd.d]#
Remove the old amanda directories:
[root@vmredhatserver /]# rm -rf /var/lib/amanda [root@vmredhatserver /]# rm -rf /etc/amanda [root@vmredhatserver /]# rm -rf /var/log/amanda
Install the amanda enterprise rpm:
[root@vmredhatserver server]# rpm -ih amanda_enterprise-backup_server-2.5.0-1.fc4.i386.rpm warning: amanda_enterprise-backup_server-2.5.0-1.fc4.i386.rpm: Header V3 DSA signature: NOKEY, key ID 3c5d1c92 ########################################### [100%] May 10 2006 10:58:24: Checking for 'amandabackup' user... May 10 2006 10:58:24: May 10 2006 10:58:24: The Amanda backup software is configured to operate as the May 10 2006 10:58:24: user 'amandabackup'. This user exists on your system and has not May 10 2006 10:58:24: been modified. To ensure that Amanda functions properly,May 10 2006 10:58:24 May 10 2006 10:58:24: May 10 2006 10:58:24: SHELL: /bin/sh May 10 2006 10:58:25: HOME: /var/lib/amanda May 10 2006 10:58:25: Default group: disk May 10 2006 10:58:25: May 10 2006 10:58:25: Checking ownership of '/var/lib/amanda'... correct. May 10 2006 10:58:25: May 10 2006 10:59:10: === Amanda Enterprise backup server installation started. === ########################################### [100%] May 10 2006 10:59:13: Updating system library cache...done. Stopping xinetd: [ OK ] Starting xinetd: [ OK ] May 10 2006 10:59:14: Restarting xinetd...success. May 10 2006 10:59:15: Installing '/etc/amandates'. May 10 2006 10:59:15: Ensuring correct permissions for '/etc/amandates'. May 10 2006 10:59:16: '/etc/amandates' Installation successful. May 10 2006 10:59:17: Installing '/var/lib/amanda/.gnupg'. May 10 2006 10:59:17: Ensuring correct permissions for '/etc/.gnupg'. May 10 2006 10:59:17: '/var/lib/amanda/.gnupg' Installation successful. May 10 2006 10:59:17: Setting ownership and permissions for '/var/lib/amanda/.ssh' and '/var/lib/amanda/.ssh/id_rsa*' May 10 2006 10:59:17: Checking for '/var/lib/amanda/.profile' and ensuring correct environment. May 10 2006 10:59:18: Setting ownership and permissions for '/var/lib/amanda/.profile' May 10 2006 10:59:18: === Amanda Enterprise backup server installation complete. === Amanda installation log can be found in '/var/log/amanda/install.log' and errors (if any) in '/var/log/amanda/install.err'.
Extract the amanda config files from /amandamove in to /etc/amanda:
[root@vmredhatserver amanda]# cd /etc/amanda [root@vmredhatserver amanda]# tar -vxf /amandamove/amanda_config.tar crontab.sample DailySet1/ DailySet1/disklist DailySet1/amanda.conf test/ test/disklist test/amanda.conf
Extract the amanda logs, curinfo, indexdir and taplist from /amandamove in to /usr/lib/amanda:
[root@vmredhatserver amanda]# cd /var/lib/amanda [root@vmredhatserver amanda]# tar -vxf /amandamove/index_curinfo.tar DailySet1/ DailySet1/index/ test/ test/amdump.1 test/changerfile-slot test/oldlog/ test/tapelist.amlabel test/index/ test/index/vmredhatclient.zmanda.com/ test/index/vmredhatclient.zmanda.com/_boot/ test/index/vmredhatclient.zmanda.com/_boot/20060510_0.gz test/log.20060510.0 test/tapelist test/changerfile-access test/curinfo/ test/curinfo/vmredhatclient.zmanda.com/ test/curinfo/vmredhatclient.zmanda.com/_boot/ test/curinfo/vmredhatclient.zmanda.com/_boot/info test/tapelist.yesterday test/changerfile-clean
Copy the .amandahost file from /amandamove to the /var/lib/amanda directory:
[root@vmredhatserver amanda]# cp /amandamove/.amandahosts /var/lib/amanda/ cp: overwrite `/var/lib/amanda/.amandahosts'? y
Change onwership on the following amanda directories:
[root@vmredhatserver amanda]# chown -R amandabackup:disk /var/lib/amanda [root@vmredhatserver amanda]# chown -R amandabackup:disk /etc/amanda [root@vmredhatserver amanda]# chown -R amandabackup:disk /space
Edit the /var/lib/amanda/.amandahosts file and chnage all the amanda user entries to amandabackup:
vmredhatclient.zmanda.com root vmredhatclient.zmanda.com amandabackup
Edit the amanda.conf file in /etc/amanda/test/amanda.conf and change the user entry from amanda to amandabackup:
dumpuser "amandabackup"
Run amcheck on the configuration to see if the upgrade is complete (the error below is expected if you havent upgraded the client yet):
sh-3.00$ amcheck test Amanda Tape Server Host Check ----------------------------- WARNING: holding disk /space/amandahold/test: only 15887336 kB free, using nothing slot 2: read label `TEST-2', date `X' NOTE: skipping tape-writable test Tape TEST-2 label ok WARNING: tapecycle (5) <= runspercycle (5). Server check took 2.350 seconds Amanda Backup Client Hosts Check -------------------------------- ERROR: vmredhatclient.zmanda.com: [access as amanda not allowed from [email protected]] amandahostsauth failed Client check: 1 host checked in 0.451 seconds, 1 problem found (brought to you by Amanda 2.5.0)