Strict Standards: Redefining already defined constructor for class wpdb in /var/www/myfoto.se/jbits.se/blog/wp-includes/wp-db.php on line 56

Deprecated: Assigning the return value of new by reference is deprecated in /var/www/myfoto.se/jbits.se/blog/wp-includes/cache.php on line 36

Strict Standards: Redefining already defined constructor for class WP_Object_Cache in /var/www/myfoto.se/jbits.se/blog/wp-includes/cache.php on line 384

Strict Standards: Declaration of Walker_Page::start_lvl() should be compatible with Walker::start_lvl($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 541

Strict Standards: Declaration of Walker_Page::end_lvl() should be compatible with Walker::end_lvl($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 541

Strict Standards: Declaration of Walker_Page::start_el() should be compatible with Walker::start_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 541

Strict Standards: Declaration of Walker_Page::end_el() should be compatible with Walker::end_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 541

Strict Standards: Declaration of Walker_PageDropdown::start_el() should be compatible with Walker::start_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 560

Strict Standards: Declaration of Walker_Category::start_lvl() should be compatible with Walker::start_lvl($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 659

Strict Standards: Declaration of Walker_Category::end_lvl() should be compatible with Walker::end_lvl($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 659

Strict Standards: Declaration of Walker_Category::start_el() should be compatible with Walker::start_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 659

Strict Standards: Declaration of Walker_Category::end_el() should be compatible with Walker::end_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 659

Strict Standards: Declaration of Walker_CategoryDropdown::start_el() should be compatible with Walker::start_el($output) in /var/www/myfoto.se/jbits.se/blog/wp-includes/classes.php on line 684

Deprecated: Assigning the return value of new by reference is deprecated in /var/www/myfoto.se/jbits.se/blog/wp-includes/query.php on line 21

Deprecated: Assigning the return value of new by reference is deprecated in /var/www/myfoto.se/jbits.se/blog/wp-content/plugins/code-highlighter/codehighlighter.php on line 42
jbits.se » Blog Archive » FW-1 Cluster - Zero downtime upgrade tasklist
Deprecated: preg_replace() [function.preg-replace]: The /e modifier is deprecated, use preg_replace_callback instead in /var/www/myfoto.se/jbits.se/blog/wp-includes/kses.php on line 627

jbits.se

Jörgen Björkmans blog

Nov
18

FW-1 Cluster - Zero downtime upgrade tasklist

Posted by jbjorkman on November 18, 2009 under
Deprecated: preg_replace() [function.preg-replace]: The /e modifier is deprecated, use preg_replace_callback instead in /var/www/myfoto.se/jbits.se/blog/wp-includes/formatting.php on line 82
Checkpoint, Network

* Make sure module 1 is active
* Run cphaconf set_ccp boradcast on both modules
* Upgrade module 2
* Install a policy (Will install on 2 and fail on 1)
* Run cphaprob stat and make sure module 1 is active and module 2 is ready
* Run cphastop on Module 1, Module 2 becomes active
* Upgrader Module 1
* Run cphaconf set_ccp multicast on both modules
* Run cphastart on all modules and make sure operation is back to normal

Add A Comment

You must be logged in to post a comment.