- # enable IP forwarding
- mkdir -p $i/sysctl/0
- echo net.ipv4.ip_forward > $i/sysctl/0/setting
- echo 1 > $i/sysctl/0/value
-
- # create missing interface files/directories
- mkdir -p $i/interfaces/0
- hostname -i > $i/interfaces/0/ip
- touch $i/interfaces/0/nodev
-
- mkdir -p $i/interfaces/1
- echo -e "127.0.0.1" > $i/interfaces/1/ip
- touch $i/interfaces/1/nodev
+ # deprecated
+ rm -f $i/flags
+
+ # remove 16mb tmp restrictions
+ sed -i -e '/tmpfs\tsize=16m/d' $i/fstab
+
+ # enable mount namespaces
+ rm -f $i/nonamespace
+
+ # enable IP forwarding
+ mkdir -p $i/sysctl/0
+ echo net.ipv4.ip_forward > $i/sysctl/0/setting
+ echo 1 > $i/sysctl/0/value
+
+ # create missing interface files/directories
+ mkdir -p $i/interfaces/0
+ hostname -i > $i/interfaces/0/ip
+ touch $i/interfaces/0/nodev
+
+ mkdir -p $i/interfaces/1
+ echo -e "127.0.0.1" > $i/interfaces/1/ip
+ touch $i/interfaces/1/nodev
+ fi