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Diffstat (limited to 'README.infrastructure')
| -rw-r--r-- | README.infrastructure | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/README.infrastructure b/README.infrastructure index 2cd6793a..f8a83c3c 100644 --- a/README.infrastructure +++ b/README.infrastructure @@ -29,4 +29,31 @@ Holger has access to a nine node acting as console server. Vagrant hosts a fantastic zoo of over 23 armhf boards in his basement, to which besides him also Mattia and Holger have access via a console server. +There'a script to trigger the power on/off/cycle if needed, from hbi1 on Vagrant's local network: + + localhost$ ssh -p 2227 hbi1.dyn.aikidev.net + # ssh key fingerprints: + # 2048 f5:03:59:fa:a9:f6:97:b0:80:9c:0c:3c:dc:9e:38:59 /etc/ssh/ssh_host_rsa_key.pub (RSA) + # 256 38:e8:16:bb:13:d1:5b:28:39:85:73:11:f2:1f:29:81 /etc/ssh/ssh_host_ecdsa_key.pub (ECDSA) + # 256 16:cc:1f:0e:39:80:37:64:f7:23:dc:18:3f:58:d3:52 /etc/ssh/ssh_host_ed25519_key.pub (ED25519) + # It's advertising an ipv6 address, but it's actually only ipv4 for the + # forseeable future and I just need to fix DNS. + + hbi1$ cd /srv/rb/ ; ./remote-power NAME on|off|ccl + # ccl means powercycling… + +There are at least two machines, bbx15 and jtk1a, that don't tend to +come up after power cycling, but sometimes even those work too, so it's +worth a try. + +A small number of the names listed in cereal differ slightly from +the names used natively... partly due to bugs in cereal. They should be +fairly obvious (e.g. odxu4a vs. odxu4). + +The serial console access is still read-only, not actually interacting +with the console; think this is a limitation of the way "cereal" +interacts with screen. "cereal l" lists the available systems, and +"cereal f XXX" would connect to "XXX" and tail it's console logs. + + // vim: set filetype=asciidoc: |