# Select an unused context (this is optional) # The default is to allocate a free context on the fly # In general you don't need to force a context #S_CONTEXT= # Select the IP number assigned to the virtual server # This IP must be one IP of the server, either an interface # or an IP alias IPROOT=1.2.3.4 # The netmask and broadcast are computed by default from IPROOTDEV #IPROOTMASK= #IPROOTBCAST= # You can define on which device the IP alias will be done # The IP alias will be set when the server is started and unset # when the server is stopped IPROOTDEV=eth0 # Uncomment the onboot line if you want to enable this # virtual server at boot time #ONBOOT=yes # You can set a different host name for the vserver # If empty, the host name of the main server is used S_HOSTNAME=somename.somedomain.com # You can set a different NIS domain for the vserver # If empty, the current on is kept # Set it to "none" to have no NIS domain set S_DOMAINNAME= # You can set the priority level (nice) of all process in the vserver # Even root won't be able to raise it S_NICE= # You can set various flags for the new security context # lock: Prevent the vserver from setting new security context # sched: Merge scheduler priority of all processes in the vserver # so that it acts a like a single one. # nproc: Limit the number of processes in the vserver according to ulimit # (instead of a per user limit, this becomes a per vserver limit) # private: No other process can join this security context. Even root # Do not forget the quotes around the flags S_FLAGS="lock nproc" # You can set various ulimit flags and they will be inherited by the # vserver. You enter here various command line argument of ulimit # ULIMIT="-H -u 200" # The example above, combined with the nproc S_FLAGS will limit the # vserver to a maximum of 200 processes ULIMIT="-H -u 1000" # You can set various capabilities. By default, the vserver are run # with a limited set, so you can let root run in a vserver and not # worry about it. He can't take over the machine. In some cases # you can to give a little more capabilities (such as CAP_NET_RAW) # S_CAPS="CAP_NET_RAW" S_CAPS=""