selinux的干扰导致pg_connect无法正常运行

net-wolf

php总是显示无法连接，而命令行是可以连接postgresql的，通过netstat -an |grep 5432 可以看到建立了连接
看到apache的日志文件有这么一行
[Tue Jan 02 11:59:36 2007] [notice] SELinux policy enabled; httpd running as context user_u:system_r:httpd_t:s0
而以前是没有的，怀疑是SELINUX选项除了问题,发现目前的选项是enforcing

发现是 SELINUX选项在搞鬼，修改成 disable就好了。
[root@dog conf.d]# cat /etc/sysconfig/selinux
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#       enforcing - SELinux security policy is enforced.
#       permissive - SELinux prints warnings instead of enforcing.
#       disabled - SELinux is fully disabled.
SELINUX=disabled
# SELINUXTYPE= type of policy in use. Possible values are:
#       targeted - Only targeted network daemons are protected.
#       strict - Full SELinux protection.
SELINUXTYPE=targeted