Re: [Vserver] problem with proc
Hi all, Herbert Poetzl wrote: could it be that you have a mixed environment? i.e. 64bit kernel and 32bit userspace? if so, for now the util-vserver tools need to be compiled as 64bit userspace too, if using 64bit kernels, otherwise something like that will happen OK, I did that. So vprocunhide and vserver-stat works so far. But now: I used to start my vservers using fakeinit. Starting it now, vserver stops immediately, as vserver runs /etc/rc.d/rc , and there the frist line is a comaprison of variables PREVLEVEL and RUNLEVEL, which both are empty. So it stops. Using vserver 1.27 and util-vserver 0.29.4 I could start these vservers without probs (and I liked the idea of transfering the whole vserver on other machines without lot of screwing the system too much). So what files will be really necessary in /etc/vservers/servername/ to get the behaviour as in older versions with servername.conf using fakeinit? Thanks Anders -- -- ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] problem with proc
Andreas Vogt a écrit : Hi, I' trying to get a vserver environment on SUSE 9.2, Athlon AMD 64, kernel 2.6.10-vs1.9.4 with util-vserver-0.30.203 rel:1mdk, installed as i586.rpm. Kernelcompilation finished without probs. Whe asking vserver-stat i get #: /usr/lib/util-vserver # vserver-stat WARNING: can not access /proc/uptime. Usually, this is caused by procfs-security. Please read the FAQ for more details http://www.linux-vserver.org/index.php?page=Linux-Vserver+FAQ open(/proc/uptime): No such file or directory So I read the FAQ and tried vprocunhide an got /proc/net/snmp6: Invalid argument /proc/net/igmp6: Invalid argument /proc/net/snmp: Invalid argument /proc/net/route: Invalid argument /proc/net/igmp: Invalid argument /proc/net/arp: Invalid argument /proc/net/dev: Invalid argument /proc/net/rpc/nfs: Invalid argument ... and much more like this. capability is loaded as module. /proc is mounted and I can get all information on it (as root on host). How can I check it in context xid 1? What can I do next to solve the problem? Thx Anders Have you something like vproc or vprocunhide ? Try it Jean Christophe ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] problem with proc
On Fri, Feb 18, 2005 at 04:19:22PM +0100, Andreas Vogt wrote: Hi all, Herbert Poetzl wrote: could it be that you have a mixed environment? i.e. 64bit kernel and 32bit userspace? if so, for now the util-vserver tools need to be compiled as 64bit userspace too, if using 64bit kernels, otherwise something like that will happen OK, I did that. So vprocunhide and vserver-stat works so far. But now: I used to start my vservers using fakeinit. Starting it now, vserver stops immediately, as vserver runs /etc/rc.d/rc , and there the frist line is a comaprison of variables PREVLEVEL and RUNLEVEL, which both are empty. So it stops. hmm, somewhat expected, btw, you can configure both values in the new config, but what you probably want is to start an init, right? Using vserver 1.27 and util-vserver 0.29.4 I could start these vservers without probs (and I liked the idea of transfering the whole vserver on other machines without lot of screwing the system too much). I'm pretty confident that starting these vservers with their old (legacy) config will work out of the box on a recent 1.9.x kernel ... when you create a new style config, of course, you have to adjust to the changes ... So what files will be really necessary in /etc/vservers/servername/ to get the behaviour as in older versions with servername.conf using fakeinit? most likely you want the plain initstyle instead of the sysv init style when you are starting an init HTH, Herbert Thanks Anders -- -- ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
[Vserver] problem with proc
Hi, I' trying to get a vserver environment on SUSE 9.2, Athlon AMD 64, kernel 2.6.10-vs1.9.4 with util-vserver-0.30.203 rel:1mdk, installed as i586.rpm. Kernelcompilation finished without probs. Whe asking vserver-stat i get #: /usr/lib/util-vserver # vserver-stat WARNING: can not access /proc/uptime. Usually, this is caused by procfs-security. Please read the FAQ for more details http://www.linux-vserver.org/index.php?page=Linux-Vserver+FAQ open(/proc/uptime): No such file or directory So I read the FAQ and tried vprocunhide an got /proc/net/snmp6: Invalid argument /proc/net/igmp6: Invalid argument /proc/net/snmp: Invalid argument /proc/net/route: Invalid argument /proc/net/igmp: Invalid argument /proc/net/arp: Invalid argument /proc/net/dev: Invalid argument /proc/net/rpc/nfs: Invalid argument ... and much more like this. capability is loaded as module. /proc is mounted and I can get all information on it (as root on host). How can I check it in context xid 1? What can I do next to solve the problem? Thx Anders -- ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] problem with proc
On Thu, Feb 17, 2005 at 04:45:06PM +0100, Andreas Vogt wrote: Hi, I' trying to get a vserver environment on SUSE 9.2, Athlon AMD 64, kernel 2.6.10-vs1.9.4 with util-vserver-0.30.203 rel:1mdk, installed as i586.rpm. Kernelcompilation finished without probs. Whe asking vserver-stat i get #: /usr/lib/util-vserver # vserver-stat WARNING: can not access /proc/uptime. Usually, this is caused by procfs-security. Please read the FAQ for more details http://www.linux-vserver.org/index.php?page=Linux-Vserver+FAQ open(/proc/uptime): No such file or directory So I read the FAQ and tried vprocunhide an got /proc/net/snmp6: Invalid argument /proc/net/igmp6: Invalid argument /proc/net/snmp: Invalid argument /proc/net/route: Invalid argument /proc/net/igmp: Invalid argument /proc/net/arp: Invalid argument /proc/net/dev: Invalid argument /proc/net/rpc/nfs: Invalid argument ... and much more like this. could it be that you have a mixed environment? i.e. 64bit kernel and 32bit userspace? if so, for now the util-vserver tools need to be compiled as 64bit userspace too, if using 64bit kernels, otherwise something like that will happen (this will be fixed in the future) HTH, Herbert capability is loaded as module. /proc is mounted and I can get all information on it (as root on host). How can I check it in context xid 1? What can I do next to solve the problem? Thx Anders -- ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
