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| ==Two ways to move ZCS setup from your existing server to new server:==
| | #REDIRECT [[ZCS_to_ZCS_rsync_Migration]] |
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| <u>'''First Method:'''</u>
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| If you are moving to new server and have latest backup with you then you should follow these steps:
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| * Install a new server. Keep the server name same.
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| * Take a latest full backup in your current running server.
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| * Install the same version of ZCS which is running on your current system.
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| * Copy /opt/zimbra/backup directory from the old server to the new server in the same location.
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| * Now restore the data on new server using "zmrestore" command as follows:
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| $ zmrestore -sys -ra -a all -c
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| After issuing this command the data will get restored properly and if any error occurs it will be prompted after the process is completed.
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| You will get an notification that admin and wiki accounts are not restore, which you have to restore manually after this, as follows:
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| $ zmrestore -a admin@yourdomain.com
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| $ zmrestore -a wiki@yourdomain.com
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| <u>'''Second Method:'''</u>
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| Second method which you can follow is using rsync command, here are the steps:
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| * Stop your existing ZCS using "zmcontrol stop".
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| * Check if no zimbra process is running if so kill that process.
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| * Do a cold and offline backup of /opt/zimbra directory using rsync command:
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| # rsync -avrlHKpogDt /opt/zimbra /opt/zimbra.bak
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| * Copy the zimbra.bak file to the new server.
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| * On new server, install the same version of ZCS.
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| * Stop ZCS on new server using "zmcontrol stop".
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| * Remove the complete zimbra directory:
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| # rm -rf /opt/zimbra
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| * Restore from cold backup using rsync command:
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| # rsync -avrlHKpogDt /opt/zimbra.bak /opt/zimbra
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