**<ps1-d5-eqiad & ps2-d5-eqiad>:**
[] - apply asset tags to each tower (both primary and link towers) as well has hostname labels.
[] - add new PDUs into netbox with the name prepend new- for initial netbox entry (once the old PDUs are removed and have their hostnames set to their asset tags, each PDU can be updated to remove the 'new-' prepend off the netbox hostname. example: 'new-ps1-c1-eqiad', 'new-ps2-c1-eqiad'.
[] - check the existing PDU and all connected cables. Ensure all are properly seated and all items are receiving power from both A and B sides before continuing. Anything not seated or not receiving dual power will be rebooted by continuing this checklist.
[] - install new PDU brackets for the link tower in the rack (see above note on orientation of the brackets.)
[] - install link PDU into the cabinet
[] - de-power old/existing B side power, and plug in new B side link PDU
[] - migrate all B side power connections to new link PDU
[] - Note all B side power connections, input into netbox for every single power port used.
[] - When relocating power cables, please try to ensure that the A and B sides use the same port. If server bast1001 plugs into port 5 on tower B, please also have it plug into port 5 on tower A.
[] - audit all B side connections to ensure all devices are receiving full power on the B side connection (any not receiving power will be rebooted when we move the A side connections next.)
[] - BEFORE UNPLUGGING THE A SIDE ORIGINAL TOWER: Login to the PDU via the HTTPS interface and reset it to factory defaults!
[] - Unmount existing PDU tower and set aside (if possible) to install new PDU brackets into the rack.
[] - Install new PDU tower into the rack, and route power cable for easy cut-over.
[] - de-power old/existing A side power, and plug in new A side link PDU
[] - migrate all A side power connections to new link PDU
[] - Note all A side power connections, input into netbox for every single power port used.
[] - audit all A side connections to ensure all devices are receiving full power on the A side connection.
[] - connect serial to new PDU, ensure serial connection is functional
[] - (Rob) setup network configuration of new PDU via serial
[] - (Rob) setup remaining pdu configuration via https interface
[] - (Rob) update puppet repo file: modules/facilities/manifests/init.pp to add the senty4 line to the PDU entry.
[] - ensure all errors clear in icinga and netbox after work completes
**<ps1-d6-eqiad & ps2-d6-eqiad>:**
[] - apply asset tags to each tower (both primary and link towers) as well has hostname labels.
[] - add new PDUs into netbox with the name prepend new- for initial netbox entry (once the old PDUs are removed and have their hostnames set to their asset tags, each PDU can be updated to remove the 'new-' prepend off the netbox hostname. example: 'new-ps1-c1-eqiad', 'new-ps2-c1-eqiad'.
[] - check the existing PDU and all connected cables. Ensure all are properly seated and all items are receiving power from both A and B sides before continuing. Anything not seated or not receiving dual power will be rebooted by continuing this checklist.
[] - install new PDU brackets for the link tower in the rack (see above note on orientation of the brackets.)
[] - install link PDU into the cabinet
[] - de-power old/existing B side power, and plug in new B side link PDU
[] - migrate all B side power connections to new link PDU
[] - Note all B side power connections, input into netbox for every single power port used.
[] - When relocating power cables, please try to ensure that the A and B sides use the same port. If server bast1001 plugs into port 5 on tower B, please also have it plug into port 5 on tower A.
[] - audit all B side connections to ensure all devices are receiving full power on the B side connection (any not receiving power will be rebooted when we move the A side connections next.)
[] - BEFORE UNPLUGGING THE A SIDE ORIGINAL TOWER: Login to the PDU via the HTTPS interface and reset it to factory defaults!
[] - Unmount existing PDU tower and set aside (if possible) to install new PDU brackets into the rack.
[] - Install new PDU tower into the rack, and route power cable for easy cut-over.
[] - de-power old/existing A side power, and plug in new A side link PDU
[] - migrate all A side power connections to new link PDU
[] - Note all A side power connections, input into netbox for every single power port used.
[] - audit all A side connections to ensure all devices are receiving full power on the A side connection.
[] - connect serial to new PDU, ensure serial connection is functional
[] - (Rob) setup network configuration of new PDU via serial
[] - (Rob) setup remaining pdu configuration via https interface
[] - (Rob) update puppet repo file: modules/facilities/manifests/init.pp to add the senty4 line to the PDU entry.
[] - ensure all errors clear in icinga and netbox after work completes