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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|1334160996090|1334161004643|1332430770793pmccullough|notify DBI "replication        down"|
|T|M|F|1332430770793|1334165114917|jjohnson|obtainObtain, confirm local DB backup|
|FT|M|F|1330129954503|          1334165117069|jjohnson|stop DB replication to SD PROD DB|
|FT|M|F|13301299545041332435147646|1334161696862|pmccullough|SDWEB$ sudo /etc/init.d/httpd        |jjohnson|halt all SD servers (in order web, geo, db)|
|Fstop|
|T|M|F|1332435371673|1334161698378|pmccullough|SDGEO$ sudo dtomcat5 stop -force|
|T|M|F|13324351476461332435313780|1334161702944|pmccullough|SDDB$ sudo -u postgres /usr/pgsql-9.0/bin/pg_ctl -D /data/9.0/data -m  fast |jjohnson|stop web service on web server|
|FT|M|F|1330129954504|1334162329294|1332435162044pmccullough|halt linux on SD servers ($     |jjohnson|sbin/sudo shutdown -h now on web server)|
|FT|M|F|13324353137801332954968696|1334165137631|jjohnson|Carinet will provision the new  IPs on the new sub-net|
|T|M|F|1332954987678|1334165124832|jjohnson|sudoSF will dtomcat5give stopthe go-force on geoahead to Carinet to proceed|
|FT|M|F|1332435371673|          |jjohnson|sbin/shutdown -h now on geo server|
|F|M|F|1332435543944|          |jjohnson|/usr/pgsql-9.0/bin/pg_ctl -D /data/9.0/data -m stop on db server|
|F|M|F|1332435695769|          |jjohnson|sbin/shutdown -h now on db server|
|F|M|F|1332954987678|          |jjohnson|SF will give the go-ahead to Carinet to proceed1330129954505|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.|
|T|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|
|T|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|
|T|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|13301299545051332955251938|          |jjohnson|carinet clones drive|
|F|M|F|1332367258473|          |jjohnson|carinet powers up drive on new serverSF 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|13301309444611330130511606|          |jjohnson|bring up new instances (in order db, geo, web)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|13301305116061332430506986|          |jjohnson|confirmresynch VPNdb connectivityreplication|
|F|M|F|13324305069861332430580587|          |jjohnson|resynch dbtest SF application (confirm replication)|
|F|M|F|13324305805871332430597708|          |jjohnson|testSD SFPROD applicationWEB (confirminto replication)standby|
|F|M|F|13324305977081332955338085|          |jjohnson|SD PROD WEB into standbyIf 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|13329549686961332955592194|          |jjohnson|Carinet will provision 1decommission additional IPstorage on the 216.75.33.x sub-netserver STD-CUSTOM/NEHALEM_EN_3440-04-QCE (sfgovstor01.aspadmin.net-209.126.178.126)|
|F|M|F|1334157639016|          |jjohnson|Decommission Private V-LAN|