This task will track the replacement of the PDUs in esams racks OE14, OE15, & OE16. All three racks have been setup for redundant power via work with Iron Mountain by @wiki_willy. Now they are ready for the installation of new PDUs ordered on T230143.
Each PDU will have to have the old pdu renamed from its current name to 'old-ps1-oe1......' Typically we rename things to their asset tag, but these PDUs pre-date asset tagging and thus have none. The new pdus will end up as the only item in netbox with the hostname ps1-rackname-site. OE14 and OE15 have to have their PS2 entries also updated, all setup items for each PDU are individually listed in the checklists below:
Please note ALL connections must be listed off on the 'cable mapping' tab of the [[ https://docs.google.com/spreadsheets/d/1vxDXDJrrwTZgpu2T1KzCNXq4CRW6jTO5pLH5HXk7BuQ/edit?usp=sharing | gsheet esams elevation and cable mapping ]].
**ps1-oe14-esams:**
[x] - rename the old [[ https://netbox.wikimedia.org/dcim/devices/572/ | ps1-oe14-esams ]] to 'old-ps1-oe14-esams'
[] - once the new pdu is in place, unrack the old one and set its netbox entry to offline.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps1-oe14-esams
[] - wire up all serial/mgmt/network/power. Power will work without the PDU mgmt being configured.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)
[x] - setup PDU following directions on https://wikitech.wikimedia.org/wiki/Platform-specific_documentation/ServerTech#Initial_Setup - @robh can assist with this part once serial is established to the PDU.
[] - update PDU model in puppet per T233129. - @robh can assist with this part once serial is established to the PDU.
**ps2-oe14-esams:**
[x] - rename the old [[ https://netbox.wikimedia.org/dcim/devices/173/ | ps2-oe14-esams ]] to 'old-ps2-oe14-esams'
[] - once the new pdu is in place, unrack the old one and set its netbox entry to offline.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps2-oe14-esams
[] - connect the link cable from ps1-oe14-esams to ps2-oe14-esams.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)
**ps1-oe15-esams:**
[x] - rename the old [[ https://netbox.wikimedia.org/dcim/devices/95/ | ps1-oe15-esams ]] to 'old-ps1-oe15-esams'
[] - once the new pdu is in place, unrack the old one and set its netbox entry to offline.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps1-oe15-esams
[] - wire up all serial/mgmt/network/power. Power will work without the PDU mgmt being configured.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)
[x] - setup PDU following directions on https://wikitech.wikimedia.org/wiki/Platform-specific_documentation/ServerTech#Initial_Setup - @robh can assist with this part once serial is established to the PDU.
[] - update PDU model in puppet per T233129. - @robh can assist with this part once serial is established to the PDU.
**ps2-oe15-esams:**
[x] - OE15 did not have redundant power before, and has no existing ps2-oe15-esams to remove/decommission.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps2-oe15-esams
[] - connect the link cable from ps1-oe14-esams to ps2-oe14-esams.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)
**ps1-oe16-esams:**
[x] - there is no ps1-oe16-esams in netbox, so nothing to rename.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps1-oe14-esams
[] - wire up all serial/mgmt/network/power. Power will work without the PDU mgmt being configured.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)
[x] - setup PDU following directions on https://wikitech.wikimedia.org/wiki/Platform-specific_documentation/ServerTech#Initial_Setup - @robh can assist with this part once serial is established to the PDU.
[] - update PDU model in puppet per T233129. - @robh can assist with this part once serial is established to the PDU.
**ps2-oe16-esams:**
[x] - rename the old [[ https://netbox.wikimedia.org/dcim/devices/1773/ | ps2-oe16-esams ]] to 'old-ps2-oe16-esams'
[] - once the new pdu is in place, unrack the old one and set its netbox entry to offline.
[] - receive in the new PDU from T230143 and add to netbox with the hostname ps2-oe14-esams
[] - connect the link cable from ps1-oe14-esams to ps2-oe14-esams.
[] - list off/update every single cable connection in netbox, this includes all serial/mgmt/network and POWER as these are switched PDU units and we'll have to configure remote power. This means that if an item plugs into port 1 on tower A, it should plug into port 1 on tower B. @ayounsi is familiar with this (so if uncertain please ask him.)