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docs/infrastructure/management/idrac.md

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+# iDRAC Access
+
+## SSH Access
+
+You can log into our iDRACs over SSH, via either of the GW servers.
+
+For example:
+
+```
+me@login:~$ sudo ssh -J gw-b32 sown@vms-b32-1-ipmi
+```
+
+You can get a serial console with:
+```
+console com2
+```
+To exit the serial console, use control + `\`.
+
+Useful shortcuts over serial:
+```
+KEY MAPPING FOR CONSOLE REDIRECTION:
+
+Use the <ESC><1> key sequence for <F1>
+Use the <ESC><2> key sequence for <F2>
+Use the <ESC><3> key sequence for <F3>
+Use the <ESC><0> key sequence for <F10>
+Use the <ESC><!> key sequence for <F11>
+Use the <ESC><@> key sequence for <F12>
+
+Use the <ESC><Ctrl><M> key sequence for <Ctrl><M>
+Use the <ESC><Ctrl><H> key sequence for <Ctrl><H>
+Use the <ESC><Ctrl><I> key sequence for <Ctrl><I>
+Use the <ESC><Ctrl><J> key sequence for <Ctrl><J>
+
+Use the <ESC><X><X> key sequence for <Alt><x>, where x is any letter
+key, and X is the upper case of that key
+
+Use the <ESC><R><ESC><r><ESC><R> key sequence for <Ctrl><Alt><Del>
+```
+
+And powercycle the machine with:
+```
+racadm serveraction powercycle
+```
+
+See full options with eg:
+```
+> racadm help serveraction
+serveraction -- perform system power management operations
+
+Usage:
+
+racadm serveraction <action>
+
+action    server power management operation to peform
+
+Valid actions:
+
+powerdown       - power server off
+powerup         - power server on
+powercycle      - perform server power cycle
+hardreset       - force hard server power reset
+powerstatus     - display current power status of server
+```
+
+## Legacy - serial over LAN
+
+We still have one old iDRAC which doesn't support SSH, in `backup-b32-1`. It can be accessed from the GW servers with `ipmitool`, and you can get a serial-over-lan console like:
+
+```
+ipmitool -I lan -H backup-b32-1-ipmi -U sown isol activate
+```
+
+To powercycle it:
+
+```
+ipmitool -I lan -H backup-b32-1-ipmi -U sown power off|on|cycle|reset|diag|soft
+```
+
+To get into the BIOS, <Esc><!> is the serial equivalent of <F11> and will get you a boot menu, then select system setup.