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CentOS 6 Problems / Centos 6.6 + 0.9.8.3 Amavisd not installed, lfd mails
« on: March 23, 2015, 12:15:39 PM »
1) Amavisd does not install when postfix rebuilt with antispam/antivirus checked.
Installation of amavisd-new (yum install amavisd-new) fails because it requires package lzop which is unavailable in the distribution.
There is no warning message that amavisd did not install. No mail is delivered to email accounts.
2) lfd continually throws error emails to root in /var/spool/mail/root. Unless mail is installed (yum install mail), a new user might not notice these mails, but eventually they will eat up disk space. On my test system, 40 emails per hour are posted to root.
As far as I can tell, Centos 6.6 is unusable if the email stack in built to include amavisd.
Installation of amavisd-new (yum install amavisd-new) fails because it requires package lzop which is unavailable in the distribution.
There is no warning message that amavisd did not install. No mail is delivered to email accounts.
2) lfd continually throws error emails to root in /var/spool/mail/root. Unless mail is installed (yum install mail), a new user might not notice these mails, but eventually they will eat up disk space. On my test system, 40 emails per hour are posted to root.
As far as I can tell, Centos 6.6 is unusable if the email stack in built to include amavisd.
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CentOS 6 Problems / Centos 6.6 + 0.9.8.2
« on: March 13, 2015, 05:31:32 PM »
With a fresh install of Centos 6.6 on a Vultr.com VPS (1 gig ram),
Installed CWP 0.9.8.1, and all systems and functions worked ok.
Wiped system and reinstalled Centos 6.6
Installed CWP 0.9.8.2
1)
To permanently set hostname required adding two keys to /etc/sysctl.conf. I added "kernel.hostname = vps.domain.com" and "kernel.domainname = domain.com", then ran "#sysctl -p /etc/sysctl.conf"
sysctl produced several errors:
error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
error: "net.bridge.bridge-nf-call-iptables" is an unknown key
error: "net.bridge.bridge-nf-call-arptables" is an unknown key
I don't know if this is important, and probably the keys I added were not the cause. However these errors did not occur with CWM 0.9.8.1
2) Dovecot will not run.
"Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf line 94: Unknown setting: service_count [FAILED]" is the error message on the CWM dashboard
After Postfix Rebuild with no options selected, Dovecot again fails to start with a new error message:
"Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf line 135: Unknown setting: managesieve_max_line_length [FAILED]" is the error message on dashboard.
3) Turning on CSF locked up CWM. I had to reboot server to regain CWM functions.
Once CSF is started, it produces error messages to root's mail, like:
Fri Mar 13 11:04 22/928 "lfd on vps.domain.com: Excessive resource usage: mysql (1210 (Parent PID:1108))"
Fri Mar 13 11:13 18/635 "lfd on vps.domain.com: Suspicious File Alert"
Fri Mar 13 11:39 21/768 "lfd on vps.domain.com: Excessive resource usage: postfix (1474 (Parent PID:1466)"
4) Clicked on 'View iptables rules' which locked up CWP again for a long period of time
Output of 'top' command yields:
top - 12:14:29 up 1:05, 2 users, load average: 0.00, 0.00, 0.00
Tasks: 98 total, 1 running, 97 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 1020228k total, 568664k used, 451564k free, 61856k buffers
Apache is running and serving the main sample web site while CWP is locked up.
It seems 0.9.8.2 is unusable as is on Centos 6.6
Installed CWP 0.9.8.1, and all systems and functions worked ok.
Wiped system and reinstalled Centos 6.6
Installed CWP 0.9.8.2
1)
To permanently set hostname required adding two keys to /etc/sysctl.conf. I added "kernel.hostname = vps.domain.com" and "kernel.domainname = domain.com", then ran "#sysctl -p /etc/sysctl.conf"
sysctl produced several errors:
error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
error: "net.bridge.bridge-nf-call-iptables" is an unknown key
error: "net.bridge.bridge-nf-call-arptables" is an unknown key
I don't know if this is important, and probably the keys I added were not the cause. However these errors did not occur with CWM 0.9.8.1
2) Dovecot will not run.
"Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf line 94: Unknown setting: service_count [FAILED]" is the error message on the CWM dashboard
After Postfix Rebuild with no options selected, Dovecot again fails to start with a new error message:
"Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf line 135: Unknown setting: managesieve_max_line_length [FAILED]" is the error message on dashboard.
3) Turning on CSF locked up CWM. I had to reboot server to regain CWM functions.
Once CSF is started, it produces error messages to root's mail, like:
Fri Mar 13 11:04 22/928 "lfd on vps.domain.com: Excessive resource usage: mysql (1210 (Parent PID:1108))"
Fri Mar 13 11:13 18/635 "lfd on vps.domain.com: Suspicious File Alert"
Fri Mar 13 11:39 21/768 "lfd on vps.domain.com: Excessive resource usage: postfix (1474 (Parent PID:1466)"
4) Clicked on 'View iptables rules' which locked up CWP again for a long period of time
Output of 'top' command yields:
top - 12:14:29 up 1:05, 2 users, load average: 0.00, 0.00, 0.00
Tasks: 98 total, 1 running, 97 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 1020228k total, 568664k used, 451564k free, 61856k buffers
Apache is running and serving the main sample web site while CWP is locked up.
It seems 0.9.8.2 is unusable as is on Centos 6.6
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