When I make a modprobe vzcpt or modprobe vzmon or vzdev, I get this error:
WARNING: Error inserting vzdev (/lib/modules/2.6.18-53.1.19.el5.028stab053.14PAE/kernel/kernel/ve/vzdev.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting vzmon (/lib/modules/2.6.18-53.1.19.el5.028stab053.14PAE/kernel/kernel/ve/vzmon.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting vzcpt (/lib/modules/2.6.18-53.1.19.el5.028stab053.14PAE/kernel/kernel/cpt/vzcpt.ko): Unknown symbol in module, or unknown parameter (see dmesg)
dmesg has this entry:
ip_conntrack: Unknown parameter `ip_conntrack_ftp'
Kernel: 2.6.18-53.1.19.el5.028stab053.14PAE
OS: centos-release-5-4.el5.centos.1
# cat iptables
*filter
:FORWARD ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -d 224.0.0.251 --dport 5353 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 10000 --state NEW -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state -m tcp --dport 22 --state NEW -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT
*mangle
:FORWARD ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT
*nat
:OUTPUT ACCEPT [0:0]
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
COMMIT