2007/11/12, Joan <[EMAIL PROTECTED]>: > > > > 2007/11/12, Kir Kolyshkin <[EMAIL PROTECTED]>: > > Joan wrote: > > > Following http://kb.swsoft.com/article_130_648_en.html > > > I get " unrecognized option `--bindmount_add'" so I guess that in > > > openVZ it works different. > > > There was no message in the list related to this. > > > Anyone knows if there is a command for that? > > > > > > > Try to search forum.openvz.org. If you will find the working solution, > > please document it on wiki.openvz.org . > > I downloaded the mailing list archives since 2005 and couldn't find a > solution, now I'm looking in the forums and there's something at least > interesting: > http://forum.openvz.org/index.php?t=msg&goto=12999&&srch=noexec#msg_12999 > > Quote: > > white:/# mount -t tmpfs -o noexec,nosuid tmpfs /tmp/ > white:/# cat /proc/mounts > simfs / simfs rw 0 0 > proc /proc proc rw 0 0 > sysfs /sys sysfs rw 0 0 > devpts /dev/pts devpts rw 0 0 > tmpfs /dev/shm tmpfs rw 0 0 > tmpfs /tmp tmpfs rw,nosuid,noexec 0 0 > > It seems to do the trick > > Next step would be to permanently add it to the fstab > # UNCONFIGURED FSTAB FOR BASE SYSTEM > tmpfs /tmp tmpfs noexec,nosuid 0 0 > tmpfs /var/tmp tmpfs noexec,nosuid 0 0 > > At this moment I can't reboot the veid, tomorrow I'll try and see if data > in fstab remains in the text file after rebooting. >
Ok, I can confirm it works as expected. I rebooted the VeID a couple of times and the changes in fstab are kept. Even though, wouldn't be nice if there was a parameter to vzctl --bindmount_add that could do like in virtuozzo. I wouldn't be so difficult to create an script to replace the appropiate fields in the /vz/private/veid/root/fstab and add it as a function in the vzctl. I'll gladly do the script if it was interestin.
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