Hi all, Just want to enable squid's SNMP support to get information about its perfomance through snmp client. I set "snmp_port 3401" in squid.conf SELinux is in enforcing state with targeted policy. But squid daemon doesn't start. There are some messages in audit.log like type=SYSCALL msg=audit(1176946812.492:244): arch=40000003 syscall=102 success=no exit=-13 a0=2 a1=bf880060 a2=81109f0 a3=bf88007c items=0 ppid=15684 pid=15705 auid=500 uid=23 gid=23 euid=0 suid=0 fsuid=0 egid=23 sgid=23 fsgid=23 tty=(none) comm="squid" exe="/usr/sbin/squid" subj=user_u:system_r:squid_t:s0 key=(null) Note that squid can run if I make one of two following changes 1) switch selinux to permissive (setenfoce 0), and keep snmp_port 3401 in squid.conf 2) keep selinux in enforcing state, and disable snmp_port in squid.conf This problem happens in CentOS 5. The same configuration (i.e. selinux enforcing, and snmp_port 3401) works well in 4.4. Any hint to solve the problem is appreciated. -- NetFOSS netfoss at gmail.com