Issue in Installing csf in cPanel

NaveenT20

November 16, 2015 01:14

Hi, I got the following error while installing csf. Kindly advice.


#perl /usr/local/csf/bin/csftest.pl
Testing ip_tables/iptable_filter...OK
Testing ipt_LOG...OK
Testing ipt_multiport/xt_multiport...OK
Testing ipt_REJECT...OK
Testing ipt_state/xt_state...FAILED [FATAL Error: iptables: No chain/target/match by that name.] - Required for csf to function
Testing ipt_limit/xt_limit...OK
Testing ipt_recent...OK
Testing xt_connlimit...FAILED [Error: iptables: No chain/target/match by that name.] - Required for CONNLIMIT feature
Testing ipt_owner/xt_owner...OK
Testing iptable_nat/ipt_REDIRECT...FAILED [Error: iptables v1.4.7: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)] - Required for MESSENGER feature
Testing iptable_nat/ipt_DNAT...FAILED [Error: iptables v1.4.7: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)] - Required for csf.redirect feature

RESULT: csf will not function on this server due to FATAL errors from missing modules [1]

SERVER DETAILS :


/etc/redhat-release:CentOS release 6.7 (Final)
/usr/local/cpanel/version:11.52.0.22
/var/cpanel/envtype:standard
CPANEL=release
Server version: Apache/2.4.16 (Unix)
Server built:   Nov  2 2015 22:01:27
Cpanel::Easy::Apache v3.32.4 rev9999
PHP 5.5.30 (cgi-fcgi) (built: Nov  2 2015 22:07:19)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
mysql  Ver 14.14 Distrib 5.5.46, for Linux (x86_64) using readline 5.1
Kernel Version : 2.6.32-358.el6.x86_64

Note : I have a root privilege. Thanks.

Comments

13 comments

24x7server

November 16, 2015 10:37
Hello :), You are facing this issues because of iptables modules. As some iptables modules are not enable on your server. You will have to enable following modules on your server. If this server is openvz vm then you will have to enable these modules on your host node and for that you will have to contact your vps provider.
modprobe iptables_module modprobe ipt_helper modprobe ipt_REDIRECT modprobe ipt_TCPMSS modprobe ipt_LOG modprobe ipt_TOS modprobe iptable_nat modprobe ipt_length modprobe ipt_tcpmss modprobe iptable_mangle modprobe ipt_tos modprobe iptable_filter modprobe ipt_helper modprobe ipt_tos modprobe ipt_ttl modprobe ipt_SAME modprobe ipt_REJECT modprobe ipt_helper modprobe ipt_owner modprobe ip_tables modprobe ipt_MASQUERADE modprobe ipt_multiport/xt_multiport modprobe ipt_state/xt_state modprobe ipt_limit/xt_limit modprobe ipt_recent modprobe xt_connlimit modprobe ipt_owner/xt_owner modprobe iptable_nat/ipt_DNAT modprobe iptable_nat/ipt_REDIRECT
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NaveenT20

November 16, 2015 11:49
Hi, First of all thanks for your suggestions. Yes, you are right. Previously the openvz is installed in the server. But its uninstalled. OUTPUT : #vzlist -a -bash: vzlist: command not found Getting error while installing some modules. Please provide reference links to fix these issues if any.
1. modprobe iptables_module FATAL: Module iptables_module not found. 2. modprobe ipt_helper FATAL: Error inserting xt_helper (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/netfilter/xt_helper.ko): Unknown symbol in module, or unknown parameter (see dmesg) 3. modprobe ipt_REDIRECT WARNING: Error inserting nf_conntrack_ipv4 (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_conntrack_ipv4.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error inserting nf_nat (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_nat.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error inserting ipt_REDIRECT (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/ipt_REDIRECT.ko): Unknown symbol in module, or unknown parameter (see dmesg) 4. modprobe iptable_nat WARNING: Error inserting nf_conntrack_ipv4 (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_conntrack_ipv4.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error inserting nf_nat (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_nat.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error inserting ip_tables (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/ip_tables.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error inserting iptable_nat (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/iptable_nat.ko): Unknown symbol in module, or unknown parameter (see dmesg) 5. modprobe ipt_helper FATAL: Error inserting xt_helper (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/netfilter/xt_helper.ko): Unknown symbol in module, or unknown parameter (see dmesg) 6. modprobe ipt_SAME FATAL: Module ipt_SAME not found. 7. modprobe ipt_helper FATAL: Error inserting xt_helper (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/netfilter/xt_helper.ko): Unknown symbol in module, or unknown parameter (see dmesg) 8. modprobe ipt_MASQUERADE WARNING: Error inserting nf_defrag_ipv4 (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_defrag_ipv4.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error inserting nf_conntrack_ipv4 (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_conntrack_ipv4.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error inserting nf_nat (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/nf_nat.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error inserting ipt_MASQUERADE (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/ipv4/netfilter/ipt_MASQUERADE.ko): Unknown symbol in module, or unknown parameter (see dmesg) 9. modprobe ipt_multiport/xt_multiport FATAL: Module ipt_multiport/xt_multiport not found. 10. modprobe ipt_state/xt_state FATAL: Module ipt_state/xt_state not found. 11. modprobe ipt_limit/xt_limit FATAL: Module ipt_limit/xt_limit not found. 12. modprobe xt_connlimit FATAL: Error inserting xt_connlimit (/lib/modules/2.6.32-358.el6.x86_64/kernel/net/netfilter/xt_connlimit.ko): Unknown symbol in module, or unknown parameter (see dmesg) 13. modprobe ipt_owner/xt_owner FATAL: Module ipt_owner/xt_owner not found. 14. modprobe iptable_nat/ipt_DNAT FATAL: Module iptable_nat/ipt_DNAT not found. 15. modprobe iptable_nat/ipt_REDIRECT FATAL: Module iptable_nat/ipt_REDIRECT not found.
Thanks in advance.
0
cPanelMichael

November 16, 2015 13:24
Previously the openvz is installed in the server. But its uninstalled.

Hello :) This could be the reason for the error messages. Is the server already active with accounts? If not, it might be a good idea to reinstall cPanel on a fresh instance of CentOS. Thank you.
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NaveenT20

November 17, 2015 17:27
Hi, Thanks for your advice, Is there any other ways to troubleshoot this issue ? because We have one active account on the server. Thank you.
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cPanelMichael

November 17, 2015 22:42
Yes, you are right. Previously the openvz is installed in the server. But its uninstalled.

To confirm, is this a dedicated server or a VPS? Thank you.
0
NaveenT20

November 18, 2015 15:16
Hi, It is a dedicated server. Thanks.
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cPanelMichael

November 18, 2015 15:41
You may find the following third-party URL helpful: install iptables_nat module on centos 6.4 Thank you.
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NaveenT20

November 18, 2015 15:45
Hi, Let me try this and get back to you. Thanks in advance.
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NaveenT20

November 20, 2015 15:56
Hi, I have referred the given link. Please find the below outputs. Kindly advice. #cat /proc/sys/net/ipv4/ip_forward 1 #lsmod | grep iptable iptable_mangle 3349 0 iptable_filter 2793 1 ip_tables 17831 2 iptable_mangle,iptable_filter Thanks in advance.
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NaveenT20

November 24, 2015 15:59
Hi, Still the issue persist. Is there any way to fix this issue without reinstalling the C-panel? Thanks in advance.
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cPanelMichael

December 10, 2015 16:19
I'm not sure that is possible if you have previously installed OpenVZ. I suggest reinstalling the OS and then reinstalling cPanel if possible. Thank you.
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NaveenT20

December 12, 2015 07:14
Hi Michael, I have reinstalled the OS and cPanel and the issue is fixed now. Thanks for your support. Cheers, Naveen.
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cPanelMichael

December 14, 2015 11:52
I am happy to see the issue is now resolved. Thank you for updating us with the outcome.
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