Difference between revisions of "Upgrade Lenny"

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(Replaced content with "Moved to [https://www.roaringpenguin.com/wiki/index.php/Upgrade_to_Squeeze Upgrade to Squeeze] to fit the naming convention of other quides.")
 
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== Upgrade Debian Lenny to Squeeze ==
+
Moved to [https://www.roaringpenguin.com/wiki/index.php/Upgrade_to_Squeeze Upgrade to Squeeze] to fit the naming convention of other quides.
You must go from Debian release to Debian release, unlike CanIt itself
 
which allows "jumping" over interim releases.
 
 
 
Since Lenny is no longer supported, we recommend upgrading the Debian
 
version to Squeeze (6.0). (DO NOT upgrade to Wheezy (7.0) without
 
first contacting us.) Here are the commands you should run as root. 
 
We recommend doing the upgrade during Roaring Penguin's office hours
 
(Mon-Fri, 9:00-17:00 EST) in case you run into trouble.
 
<ol>
 
<li>Make sure your existing CanIt installation is up-to-date:
 
:<tt>upgrade-canit-appliance</tt>
 
<li>Now upgrade the OS to Squeeze:
 
:<tt> upgrade-canit-appliance squeeze</tt>
 
Then you'll see messages scroll by, as the machine downloads, unpacks,and re-starts assorted services. (This all only delays mail during there-start phase).
 
<li>Since Debian has changed the way it distributes firmware, you may need additional packages. Even if you don't need them, installing them won't hurt so we recommend running:
 
:<tt>apt-get install firmware-linux-free firmware-linux-nonfree firmware-bnx2 firmware-bnx2x</tt>
 
(That's all one long line in case it got line-wrapped by a mail reader.)
 
<br>If, after running this command, you still receive warnings about  "Possible missing firmware", please reply with the exact error message. (Run lsmod and check for unusual modules just in case.)
 
<li>Reboot the machine. After the machine boots run the following to check if mail is flowing.
 
:<tt>tail -f /var/log/mail.log or wherever they are to see if working</tt>
 
</ol>
 
 
 
----
 
NOTE: The above commands are for a single machine.  If you are upgrading a cluster, then you should modify the steps as follows, starting with the DataBase machine:
 
<ol style="list-style-type:lower-roman">
 
<li>Before every command above, run:
 
<br><tt>--> /etc/init.d/canit-system stop-gracefully</tt>
 
<li>After the command in step (4), run:
 
<br><tt>--> /etc/init.d/canit-system start</tt>
 
<li>Also, all commands should be run in parallel.  That is, run (i) and then (1) on all machines, then (i) and (2) on all machines, and so on.
 
</ol>
 
<div style="float:right; clear:both; margin-right:0.5em">[[Support Wiki | [Home]]]</div>
 
[[category:All]][[category:Upgrade]]
 

Latest revision as of 13:06, 16 August 2017

Moved to Upgrade to Squeeze to fit the naming convention of other quides.