Difference between revisions of "Upgrade Cluster"
From Roaring Penguin
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| + | Before beginning the upgrade check that: | ||
| + | *There are no none Roaring Penguin repositories listed. | ||
| + | |||
You should upgrade your CanIt cluster by: | You should upgrade your CanIt cluster by: | ||
<ol> | <ol> | ||
<li>Stop CanIt on all machines: | <li>Stop CanIt on all machines: | ||
| − | :<tt>/etc/init.d/canit-system stop</tt> | + | :<tt>/etc/init.d/canit-system stop-gracefully</tt> |
<li>Upgrade CanIt on the primary database: | <li>Upgrade CanIt on the primary database: | ||
:<tt>upgrade-canit-appliance</tt> | :<tt>upgrade-canit-appliance</tt> | ||
| + | <li>Upgrade CanIt on the remaining machines in any order, or simultaneously. | ||
<li>After running all the upgrades, starting with the database, run: | <li>After running all the upgrades, starting with the database, run: | ||
:<tt>/etc/init.d/canit-system start</tt> | :<tt>/etc/init.d/canit-system start</tt> | ||
Latest revision as of 09:56, 24 May 2017
Before beginning the upgrade check that:
- There are no none Roaring Penguin repositories listed.
You should upgrade your CanIt cluster by:
- Stop CanIt on all machines:
- /etc/init.d/canit-system stop-gracefully
- Upgrade CanIt on the primary database:
- upgrade-canit-appliance
- Upgrade CanIt on the remaining machines in any order, or simultaneously.
- After running all the upgrades, starting with the database, run:
- /etc/init.d/canit-system start
Note that the "Upgrading Database" part may appear to "hang" for a bit because it doesn't print anything; it's not hung, it's just working without printing anything, so do NOT interrupt it.
