Change Details

aphlict1001 is a VM that only exists in eqiad. it's like a sidekick to the physical phabricator host and runs the realtime notification service the physical hosts are about to be upgraded from phab1001 to phab1004 and phab2001 to phab2002 to have parity in codfw for the Phabricator setup we would also need to have the codfw-equivalent of aphlict, so aphlict2001.

aphlict1001 is a VM that only exists in eqiad. it's like a sidekick to the physical phabricator host and runs the realtime notification service the physical hosts are about to be upgraded from phab1001 to phab1004 and phab2001 to phab2002 to have parity in codfw for the Phabricator setup we would also need to have the codfw-equivalent of aphlict, so aphlict2001. ---- When the aphlict service was moved from the Phabricator hosts to dedicated VMs it also got it's own discovery DNS name. So now there is: ``` [phab1004:~] $ host aphlict.discovery.wmnet aphlict.discovery.wmnet is an alias for aphlict1001.eqiad.wmnet. [phab1004:~] $ host aphlict1001.eqiad.wmnet aphlict1001.eqiad.wmnet has address 10.64.48.39 aphlict1001.eqiad.wmnet has IPv6 address 2620:0:861:107:10:64:48:39 [phab1004:~] $ host aphlict2001.codfw.wmnet Host aphlict2001.codfw.wmnet not found: 3(NXDOMAIN) ``` Ultimately this ticket should end with an edit to this in the DNS repo: ``` ; misc services without multiple backends aphlict 300 IN CNAME aphlict1001.eqiad.wmnet. ``` Because then it can be moved into the section "; misc web services with multiple backends but without geoip". That's an upgrade in itself.

aphlict1001 is a VM that only exists in eqiad. it's like a sidekick to the physical phabricator host and runs the realtime notification service the physical hosts are about to be upgraded from phab1001 to phab1004 and phab2001 to phab2002 to have parity in codfw for the Phabricator setup we would also need to have the codfw-equivalent of aphlict, so aphlict2001. ---- When the aphlict service was moved from the Phabricator hosts to dedicated VMs it also got it's own discovery DNS name. So now there is: ``` [phab1004:~] $ host aphlict.discovery.wmnet aphlict.discovery.wmnet is an alias for aphlict1001.eqiad.wmnet. [phab1004:~] $ host aphlict1001.eqiad.wmnet aphlict1001.eqiad.wmnet has address 10.64.48.39 aphlict1001.eqiad.wmnet has IPv6 address 2620:0:861:107:10:64:48:39 [phab1004:~] $ host aphlict2001.codfw.wmnet Host aphlict2001.codfw.wmnet not found: 3(NXDOMAIN) ``` Ultimately this ticket should end with an edit to this in the DNS repo: ``` ; misc services without multiple backends aphlict 300 IN CNAME aphlict1001.eqiad.wmnet. ``` Because then it can be moved into the section "; misc web services with multiple backends but without geoip". That's an upgrade in itself.