I have a FC3 and use with a box iptables==>NAT==>squid for a office LAN, and i have a problem with my iptables firewall, after 5 or 6 hours of use, the internet service stop in my local network. I use one script when fedora starting in order to assign rules to my firewall, i check the /var/log/message and this is:
**************** audit(1115149131.424:0): avc: denied { search } for pid=2422 exe=/usr/sbin/squid name=home dev=dm-0 ino=4423681 scontext=user_u:system_r:squid_t tcontext=system_u:object_r:home_root_t tclass=dir May 3 14:38:51 proxyserver kernel: audit(1115149131.424:0): avc: denied { dac_override } for pid=2422 exe=/usr/sbin/squid capability=1 scontext=user_u:system_r:squid_t tcontext=user_u:system_r:squid_t tclass=capability May 3 14:38:51 proxyserver kernel: audit(1115149131.474:0): avc: denied { read } for pid=2422 exe=/usr/sbin/squid name=ipsmanana.conf dev=dm-0 ino=4423769 scontext=user_u:system_r:squid_t tcontext=root:object_r:user_home_t tclass=file May 3 14:38:51 proxyserver kernel: audit(1115149131.474:0): avc: denied { getattr } for pid=2422 exe=/usr/sbin/squid path=/home/ralmeida/ipsmanana.conf dev=dm-0 ino=4423769 scontext=user_u:system_r:squid_t tcontext=root:object_r:user_home_t tclass=file **************
When executing script is executed correctly, and test with iptables -L -n and it's ok, that it can be happening, please helpme Thank you
PD: Box= PIV 2.4, 1 Gb, 2 HD 40 Gb, mainboard intel, FC3, Squid 2.5 stable 6
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Does this issue go away if you are to disable SELinux? Have you made any attempt to modify your SELinux policy?
Thanks -dant