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This is the set of steps we will use to migrate to the new subnet at Carinet, the shared firewall with new IP addresses.

You will probably find this page Changing IP Addresses helpful.

Tasklist
||Completed||Priority||Locked||CreatedDate||CompletedDate||Assignee||Name||
|FT|M|F|1332954968696|          |jjohnson|Carinet will provision the new  IPs on the new sub-net|
|F1334160996090|1334161004643|pmccullough|notify DBI "replication down"|
|T|M|F|1332430770793|          1334165114917|jjohnson|Obtain, confirm local DB backup|
|FT|M|F|1330129954503|          1334165117069|jjohnson|stop DB replication to SD PROD DB|
|FT|M|F|1330129954504|          |jjohnson|halt all SD servers (in order web, geo, db)|
|F|M|F|1332435147646|          |jjohnson|stop web service on web server|
|F1332435147646|1334161696862|pmccullough|SDWEB$ sudo /etc/init.d/httpd stop|
|T|M|F|1332435162044|          |jjohnson|sbin/shutdown -h now on web server|
|F|M|F|1332435313780|          |jjohnson|1332435371673|1334161698378|pmccullough|SDGEO$ sudo dtomcat5 stop -force on geo|
|FT|M|F|1332435371673|          |jjohnson|sbin/shutdown -h now on geo server|
|F|M|F|1332435543944|          |jjohnson|1332435313780|1334161702944|pmccullough|SDDB$ sudo -u postgres /usr/pgsql-9.0/bin/pg_ctl -D /data/9.0/data -m fast stop on db server|
|FT|M|F|1330129954504|13324356957691334162329294|pmccullough|halt linux on SD servers ($     |jjohnson|sbin/sudo shutdown -h now on db server)|
|FT|M|F|13329549876781332954968696|1334165137631|jjohnson|Carinet will provision the new  IPs on the new sub-net|
|T|M|F|1332954987678|1334165124832|jjohnson|SF will give the go-ahead to Carinet to proceed|
|FT|M|F|1330129954505|          1334169755078|jjohnson|CARI.net will ensure STD-ESXI/E3_1230-04-QCE server is shutdown and will transport hardware to proper chassis in order to fit the rack in  C2 datacenter.|
|FT|M|F|1332367258473|          1334169757009|jjohnson|Once in C2 datacenter, CARI.net will re-ip server from 209.126.178.66 to NAT 10.224.211.12/66.240.211.12|
|FT|M|F|1332955152821|          1334169760466|jjohnson|Using the new IP, SF will connect to the STD-ESXI/E3_1230-04-QCE server as the ESXI host via the VSphere Client|
|FT|M|F|1332955487194|          1334169762447|jjohnson|Once connected, SF will power on the VMs in sequence: VCenter VM VCenter17870, Prod-DB, Prod-Geo, and Prod-Web|
|F|M|F|1332955251938|          |jjohnson|SF will then assign the new assigned IPs on the 10.224.211.x subnet to each of the 4 VMs, and make additional necessary configuration changes within the the VMs.|
|F|M|F|1330130511606|          |jjohnson|SF will then test VPN connectivity to the VMs using SSH Putty sessions.|
|F|M|F|1330130294130|          |jjohnson|confirm services db, geo, web|
|F|M|F|1330131612467|          |jjohnson|test SD application (read only)|
|F|M|F|1332430506986|          |jjohnson|resynch db replication|
|F|M|F|1332430580587|          |jjohnson|test SF application (confirm replication)|
|F|M|F|1332430597708|          |jjohnson|SD PROD WEB into standby|
|F|M|F|1332955338085|          |jjohnson|If connectivity is successful, then we are done; if not, then SF and Carinet will work together to ensure the VPN tunnel is working correctly on the new shared firewall.|
|F|M|F|1330130341395|          |pmccullough|decommission existing carinet firewall (carinet)|
|F|M|F|1332955592194|          |jjohnson|decommission additional storage server STD-CUSTOM/NEHALEM_EN_3440-04-QCE (sfgovstor01.aspadmin.net-209.126.178.126)|
|F|M|F|1334157639016|          |jjohnson|Decommission Private V-LAN|
|F|M|F|1334160996090|          |pmccullough|notify DBI "replication down"|