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Affa (view source)

Revision as of 17:36, 25 October 2014

400 bytes added ,  17:36, 25 October 2014
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  signal-event post-upgrade
 
  signal-event post-upgrade
 
  signal-event reboot
 
  signal-event reboot
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The server will reboot.
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The server will reboot. Afterwards it is ready for installation of Affa 3.
    
Login as root on local or remote SSH console of ''affabox''. Then create dedicated directory for Affa 3 files and go to there:
 
Login as root on local or remote SSH console of ''affabox''. Then create dedicated directory for Affa 3 files and go to there:
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=== Create backup jobs ===
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=== Creation of backup jobs ===
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Job configurations of Affa 3 are no longer stored in an e-smith style database. They are stored in configuration files located in ''/etc/affa'' . Create your config file
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Job configurations of Affa 3 are no longer stored in an e-smith style database. They are stored in configuration files located in ''/etc/affa'' . Create your configuration files in this directory, e.g.
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  touch /etc/affa/sme-backup.conf
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  touch /etc/affa/backup-smeserver.conf
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where ''sme-backup'' is your jobname, and add content as described below.
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where ''backup-smeserver'' is your jobname, and add content as described below.
    
==== Quick start example ====
 
==== Quick start example ====
 
You have a SME production server with hostname 'smeserver‘ and IP 192.168.0.2.<br>
 
You have a SME production server with hostname 'smeserver‘ and IP 192.168.0.2.<br>
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Set up a second SME box as your backupserver with hostname 'affabox‘ and IP 192.168.0.10.  
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You have a second SME box as your backup server with hostname 'affabox‘ and IP 192.168.0.10.  
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<ol></li><li>log into the 'affabox' as root and edit.
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Login to your 'affabox' as root and edit ''/etc/affa/backup-smeserver.conf'' . Using e.g. editor ''nano'', create the following example job configuration file for jobname ''backup-smeserver'' :
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</li><li>copy the config helper script sample
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[backup-smeserver]
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cp /usr/lib/affa/jobconfig-sample.pl /root/prodbox-job.pl
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remoteHostName=192.168.0.2
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</li><li>edit /root/prodbox-job.pl and set
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SMEServer=yes
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  my $jobname='prodbox';
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Watchdog=yes
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and
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RPMCheck=yes
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  'remoteHostName‘=>'10.200.48.1',
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  ConnectionCheckTimeout=120
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optionally, if the remote server port is configured to e.g. 2222 then set
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Debug=no
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  'sshPort'=>2222,
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  Description=Backup of 192.168.0.2 smeserver.athome.xx
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</li><li>save and run the 'prodbox-job.pl' file. This will write the configuration (this makes the database entries and sets up the cronjobs)
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  DiskSpaceWarn=strict
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  /root/prodbox-job.pl
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RootDir=/var/affa
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</li><li>generate the DSA keys and send the public key to the 'prodbox'
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  TimeSchedule=0630
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{{Note box|When initially doing this step, you will need to temporarily enable "Allow secure shell access using standard passwords" on the production server}}
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localNice=15
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  affa --send-key prodbox
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remoteNice=15
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</li><li>run the job manually
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  rsync--inplace=yes
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rsyncCompress=no
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rsyncTimeout=900
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scheduledKeep=1
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dailyKeep=7
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weeklyKeep=4
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monthlyKeep=12
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yearlyKeep=1
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status=enabled
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Then save your job configuration file.
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  affa --run prodbox
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Create / send key files to your productive smeserver:
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</li></ol>
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affa --send-key backup-smeserver
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The following output should appear on the console:
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Job sme-backup: Generating DSA keys...
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Successfully created DSA key pair.
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root@192.168.0.2's password: <Enter password>
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Public key sent to 192.168.0.2
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Now run your job manually, both for test purposes as well as to:
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  affa --run backup-smeserver
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The following output should appear on the console:
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The authenticity of host 'backup-smeserver (192.168.0.2)' can't be established.
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RSA key fingerprint is 3b..........65.
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Are you sure you want ton continue connecting (yes/no)? <yes>
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Now your backup job should run for the first time. Depending on the volume of the files, this take quite a while.
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=== Configuration ===
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Once the job is done, check that the archive is available:
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The configuration is stored in an e-smith style database. Use the db command to configure Affa.
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affa –-list-archives
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The jobname is the record key with the type 'job'.<br>To setup a new job with the name 'prodbox' enter:
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  db affa set prodbox job
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or run the job a second time:
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affa --run backup-smeserver
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Note that you won't be asked for the password again. Check that the second archive is available too:
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  affa –-list-archives
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then set the properties
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From here you are able to work as with Affa 2. Modify your config file as required and described below. Automate the backup using the command ''affa --make-cronjobs'', see below.
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db affa setprop prodbox remoteHostName 192.168.1.1
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db affa setprop prodbox TimeSchedule '0030,0730,1130,1330,1730,2030'
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db affa setprop prodbox Description 'My Production Server'
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db affa setprop prodbox status enabled
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and so on...
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Alternatively you can you use a script as described above in the 'Quick start' chapter.
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To verify your work, type:
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db affa show prodbox
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Finally set up the cronjobs:
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affa --make-cronjobs
      
==== Job configuration properties ====
 
==== Job configuration properties ====
Turandot
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