- 05 Jun, 2003 18 commits
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Leigh B. Stoller authored
on all DHCP events of interest.
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Leigh B. Stoller authored
Remove jaildog, and use the common watchdog instead.
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Leigh B. Stoller authored
script both inside and outside the jail.
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Leigh B. Stoller authored
run with the user group set. Bug reported by Eric.
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Leigh B. Stoller authored
On linux, do it the old way (talk directly to boss) until I get those images updated with new stuff.
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Leigh B. Stoller authored
Add pidfile argument to program-agent. Add logfile argument to program-agent. Move uid/gid flip into the program-agent so that it can do a proper setgroups, instead of the silly way that perl does it. Add argument so that agent talks to local elvind, instead of boss elvind (proxy always runs now).
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Leigh B. Stoller authored
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Leigh B. Stoller authored
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Leigh B. Stoller authored
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Leigh B. Stoller authored
multiplexing of nodes.
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Leigh B. Stoller authored
inside jails.
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Leigh B. Stoller authored
routing tables, a jail can be a router quite nicely.
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Leigh B. Stoller authored
federation, which is not supported in the version we have source to. Basically, we run an elvind on each node. The proxy on each node subscribes to all events for that node from the boss elvind, and hands them to the local elvind, Each client on the node subscribes to the local elvind, and gets its events via the proxy. This should reduce the number of connections to boss, and makes it possible to run agents inside each virtual node without an FD explosion on boss.
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Leigh B. Stoller authored
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Leigh B. Stoller authored
Add commented out find -delete command to remove all mysql logs older than 35 days. I just run it by hand at the moment, but I'll turn it on at some point.
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Leigh B. Stoller authored
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Leigh B. Stoller authored
update V3 nodes to V4 CDs, and the new image. By inserting an entry into this table, the node will update its image the next time it reboots and checks in for instructions. The actual instructions are hardwired in the web still, but this allows Dave to schedule updates as needed. Eventually, the instructions will be part of the DB state as well, but this works.
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Mac Newbold authored
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- 04 Jun, 2003 5 commits
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Mac Newbold authored
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Mac Newbold authored
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Mac Newbold authored
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Mac Newbold authored
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Mac Newbold authored
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- 03 Jun, 2003 7 commits
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Mac Newbold authored
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Leigh B. Stoller authored
started before the interval (so, all we see is a swapout). Note, I'm not dealing with the creator/swapper uid thing yet. TODO.
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Mac Newbold authored
more useful, by including the reasons and such. Also add a similar email message when they change the reasons or timeouts.
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Leigh B. Stoller authored
Epoch listing. Maybe later if we need it (since it reaches back to the dawn of Emulab, todays experiments are not likely to have a big influence on the numbers).
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Mac Newbold authored
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Mac Newbold authored
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Mac Newbold authored
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- 02 Jun, 2003 4 commits
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Leigh B. Stoller authored
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Mike Hibler authored
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Mike Hibler authored
Only lookup the Bossnode name once
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Leigh B. Stoller authored
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- 31 May, 2003 2 commits
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Mac Newbold authored
swap request idle message.
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Mac Newbold authored
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- 30 May, 2003 4 commits
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Leigh B. Stoller authored
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Leigh B. Stoller authored
Add -u option to specify the user. Do the uid flip here instead of in the perl wrapper, but only if root of course. Otherwise runs as the user that invoked the program-agent. Add mandatory -e option to speicfy the pid/eid to use in event tuple instead of the ipaddr, since in jails without their own IP address, using the ipaddr is broken (all jails see all program events). Add mandatory -a option to specify a list of object names, so that the agent will get just the events it should. There is a corresponding new tmcc command that specifies the list of program objects for the node (or vnode).
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Leigh B. Stoller authored
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Leigh B. Stoller authored
Add -l option to specify the logfile. Add code to write pidfile, and add -i option to specify pidfile name. Useful with jails where there is a delay agent per jail, and thus a logfile and pidfile per jail.
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