diff options
| author | Thomas Schwinge <schwinge@nic-nac-project.de> | 2009-10-14 10:54:37 +0200 |
|---|---|---|
| committer | Thomas Schwinge <schwinge@nic-nac-project.de> | 2009-10-14 10:54:37 +0200 |
| commit | a02450df1d851dc70da630d9a8aaf5a472ec7cf5 (patch) | |
| tree | b95fa4ce5fedccfb2fc3dad34116eda861e585d8 /public_hurd_boxen | |
| parent | 74f5b4d5f4108ced7ad24ead53a3ba5a39497405 (diff) | |
| parent | c2724866ae27469c32ac4c123c4fe727927d52f6 (diff) | |
Merge branch 'master' into master-news_next
Diffstat (limited to 'public_hurd_boxen')
| -rw-r--r-- | public_hurd_boxen/xen_handling.mdwn (renamed from public_hurd_boxen/domu_console.mdwn) | 24 | ||||
| -rw-r--r-- | public_hurd_boxen/zenhost.mdwn | 2 |
2 files changed, 22 insertions, 4 deletions
diff --git a/public_hurd_boxen/domu_console.mdwn b/public_hurd_boxen/xen_handling.mdwn index 02395e11..47d92c43 100644 --- a/public_hurd_boxen/domu_console.mdwn +++ b/public_hurd_boxen/xen_handling.mdwn @@ -8,13 +8,31 @@ Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] -[[!meta title="domU console"]] +# listing running domUs + + $ sudo xm list + + $ sudo xm top + +# handling running domUs + +Forcefully killing a domU (that has crashed or is busy-looping, etc.): + + $ sudo xm destroy [domU] + +As for (re-)starting a domU, read below in *domU consoles*. + +Using `xm shutdown [domU]` to gracefully shut down a running domU does not yet +work -- this is not yet implemented in the [[Xen port of GNU +Mach|microkernel/mach/gnumach/ports/xen]] ([[!taglink open_issue_xen]]). + +# domU consoles To avoid any complications with people trying to use the same console at the same time, please use this command for attaching to a domU's console (this command line will also start the domU in case that it isn't running already): - $ sudo screen -DRRS xen-console-[domU] sh -c 'xm console [domU] || xm create -c [domU]' + $ host=[domU] && sudo screen -DRRS console-$host sh -c "xm console $host || xm create -c $host" Otherwise, if one attaches to the same console twice, the second instance will in fact forward input to the domU (possibly infering with what the person is @@ -22,7 +40,7 @@ doing on the first instance), but the output won't be sent back to the second instance. After having typed this once, Bash's `reverse-search-history` (`C-r`), followed -by typing in `console-flubber`, for example, will be enough to get access to +by typing in `host=flubber`, for example, will be enough to get access to that machine's console. /!\ TODO: How does one get the environment variables `COLUMNS` and `LINES` set diff --git a/public_hurd_boxen/zenhost.mdwn b/public_hurd_boxen/zenhost.mdwn index e5f42aab..525f4e36 100644 --- a/public_hurd_boxen/zenhost.mdwn +++ b/public_hurd_boxen/zenhost.mdwn @@ -12,4 +12,4 @@ License|/fdl]]."]]"""]] (see the table on [[public hurd boxen]] for a list). -[[!inline pages=public_hurd_boxen/domu_console feeds=no]] +[[!inline pages=public_hurd_boxen/xen_handling feeds=no]] |