From: Jacques Gelinas (jack_at_solucorp.qc.ca)
Date: Wed 26 Nov 2003 - 16:06:49 GMT
vserver 0.28
Change log
1. Enhancements
1.1. /usr/sbin/vserver --verbose
The --verbose option was used so we can learn what vserver is doing
when it setups the IP aliases.
1.2. New man page vserver.conf.5
This man page describe the format of the configuration file in
/etc/vservers.
1.3. Running v_xxx service with the loopback
The v_xxx service (v_sshd and friends) are provided to help running
service on the root server without interfering with similar services
in the virtual servers. The various v_xxx services achieve this by
starting the corresponding xxx services using chbind to restrict the
IPs they are allowed to bind.
Previously, all those services were bound to eth0 only. Now by default
(unless overridden in /etc/vservices/xxx.conf) the services are bound
to 127.0.0.1 and eth0.
This solves for one the problem with ssh X11 port forwarding since ssh
assumes connections are done on localhost (127.0.0.1) and not eth0.
2. Bug fixes
2.1. chbind: --ip without parameter
chbind was improperly parsing its command line and was crashing if the
option --ip was used without value.
2.2. Security issue with vserver 0.27
vserver 0.27 on vs-1.1 kernels was not setting the capability ceiling
properly, providing vservers with too much power.
---------------------------------------------------------
Jacques Gelinas <jack_at_solucorp.qc.ca>
vserver: run general purpose virtual servers on one box, full speed!
http://www.solucorp.qc.ca/miscprj/s_context.hc
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