Folks: AWS has informed us that our production RDS instances will be rebooted on Friday and Saturday this week. They've given us a 6 hour window in which this will/can occur. This is being done to address a (rumored) security bug in Xen.
Our prod RDS instance is configured to have a master and hot-slave standby. Rebooting our master RDS instance will force a failover to the hot slave instance. Sadly, the slave is also scheduled to be rebooted. I would like to pre-fail to the slave instance today at 3 PM CST to avoid the "uncontrolled cable-company-scheduling" reboot of the master. If AWS keeps to their proposed schedule, I will be able to fail back to the master post-AWS-reboot tomorrow and we will be done. I expect that we will see a spike in 500's as well as some increased load on the token server during this time. The failover itself should take anywhere from 60 to 120 seconds. During that time, we will be without a backup server. I will be taking a db snapshot prior to the failover event. Please feel free to ping me in irc with any questions. C _-=^=-_ Chris Kolosiwsky _______________________________________________ Dev-fxacct mailing list [email protected] https://mail.mozilla.org/listinfo/dev-fxacct
