version 1.3, 2008/10/16 18:29:18
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version 1.4, 2008/10/16 18:33:06
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Line 19 If the spare dcs2 is to be put in place, |
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Line 19 If the spare dcs2 is to be put in place, |
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original machine is renamed dcs2. | original machine is renamed dcs2. |
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1a. The spare dcs2 normally servers as a backup destination of the postgres | 1a. The spare dcs2 normally servers as a backup destination of the postgres |
running on dcs0 and dcs1. You should see this postgres cron job: |
running on dcs0 and dcs1. You should see this postgres cron job on dcs0 |
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and dcs1, respectively: |
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0,20,40 * * * * /var/lib/pgsql/rsync_pg_dcs0_to_dcs2.pl |
0,20,40 * * * * /var/lib/pgsql/rsync_pg_dcs1_to_dcs2.pl | 0,20,40 * * * * /var/lib/pgsql/rsync_pg_dcs1_to_dcs2.pl |
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For this to work, this must be done on dcs2 after any reboot: | For this to work, this must be done on dcs2 after any reboot: |