- 11 Aug, 2011 6 commits
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Mike Hibler authored
1. Support for "one-shot" PXE booting ala the one-shot osid. Switches to pxelinux to boot WinPE and then switch back after done. Painful now because we have to HUP dhcpd everytime we change the PXE path, but we may be able to fix this in the future by going all-pxelinux-all-the-time. 2. Added pxe_select, analogous to os_select, for changing the pxe_boot_path including the one time path. 3. Added the WIMRELOAD state machine to shepherd a node through the process. Still has some rough edges and may need refining.
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Mike Hibler authored
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Mike Hibler authored
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Mike Hibler authored
By convention, if $debug is set we always declare the swapin successful. We were not doing that in a few places.
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Leigh B Stoller authored
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Leigh B Stoller authored
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- 10 Aug, 2011 21 commits
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Leigh B Stoller authored
expiration warnings.
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Leigh B Stoller authored
Might not be in its final form yet.
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Jonathon Duerig authored
This only affects cases where -a and -p are both being used and there is a node of a type not allowed in the specified project with subnodes.
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
but has not been tested for actual Emulab. A typical elabinelab NS file would look like: source tb_compat.tcl set ns [new Simulator] tb-elab-in-elab 1 tb-elabinelab-singlenet tb-elab-in-elab-topology opsvm tb-set-elabinelab-attribute CONFIG_WINDOWS 0 namespace eval TBCOMPAT { set elabinelab_maxpcs 1 set elabinelab_hardware("boss") pc3000 } $ns run
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Leigh B Stoller authored
you can do this in your NS file: tb-set-node-loadlist $myboss FBSD73-S2,FBSDXX-FOO Note that this does not replace tb-set-node-os(), cause that is a little too special. So in practice, you would do: tb-set-node-os $myboss FBSD73-STD tb-set-node-loadlist $myboss FBSD73-S2,FBSDXX-FOO
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Leigh B Stoller authored
USERNODE, shortcut to exec only, without the ssh.
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Leigh B Stoller authored
"/dev/da0" notation.
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Leigh B Stoller authored
(jail) on boss. A typical NS file might look like this, although note that windows support is not finished yet. source tb_compat.tcl set ns [new Simulator] tb-elab-in-elab 1 tb-elabinelab-singlenet tb-elab-in-elab-topology opsvm tb-set-elabinelab-attribute CONFIG_WINDOWS 0 namespace eval TBCOMPAT { set elabinelab_maxpcs 1 set elabinelab_hardware("boss") pc3000 } $ns run
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
OPSVM_ENABLE=0 OPSVM_MOUNTPOINT=""
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Leigh B Stoller authored
OPSVM_ENABLE=changeme OPSVM_MOUNTPOINT=changeme
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Leigh B Stoller authored
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Leigh B Stoller authored
CreateVnodes().
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Kevin Atkinson authored
worked in the "new" version. (It continues to work fine in os_setup (no new). The new version is used primary by GENI related and Utah projects.)
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Mike Hibler authored
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Leigh B Stoller authored
instead of two slashes, if I want a single slash in the DB.
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Leigh B Stoller authored
2. Add a new inner_elab_role; boss+fs+router which makes boss the FSNODE 3. Add loadlist to both virt_node and nodes for plumbing multi image load through from the NS parser.
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Mike Hibler authored
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- 09 Aug, 2011 4 commits
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Jonathon Duerig authored
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Jonathon Duerig authored
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Mike Hibler authored
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Mike Hibler authored
Part I of "Lessons learned from a 100K node experiment". nfree would run for hours trying to free 100K virtual nodes due to a slow query in Node::ReleaseSharedBandwidth(). Now it takes 5 minutes. There were other lessons as well, but they fall in the category of "rearranging deck chairs" since we are going to have to massively overhaul lots of infrastructure to support O(100000+) node experiments on a regular basis.
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- 06 Aug, 2011 1 commit
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Robert Ricci authored
This script is intended for use with 'git filter-branch' - it takes a directory, finds all files that have been moved into that directory and where they came from, and produces a script that moves (in the filesystem sense, not the git sense) them from their old locations to their new ones. Then, you give this script to 'git filter-branch --tree-filter', and it will re-write all history so that it looks like the files were always in their new locations. Written specifically for the move of the clientside stuff into its own directory, and then off into its own repository.
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- 02 Aug, 2011 1 commit
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Leigh B Stoller authored
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- 29 Jul, 2011 7 commits
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Leigh B Stoller authored
ClearingHouse certificate.
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Leigh B Stoller authored
so make them peoper Version 3 certificate. Add a driver script to handle all the details of updating.
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Leigh B Stoller authored
Delete cached ClearingHouse credential.
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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
certificate object.
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