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data retrieved ok

sudo -u apache curl

20 seconds later

curl: (7) couldn't connect to host

What would cause this, and how can I change it? I'm running some code as apache (mostly due to file permissions), and that code needs to be able to connect to another server.

Based on another question ( I thought maybe the answer would be in /etc/iptables, but that file doesn't use -m owner:

# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -m state --state NEW -p tcp --dport 443 -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited

SELinux is in permissive mode, as far as I can tell:

cat /selinux/enforce

What else could be causing this? RHEL 6.2.

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Can it connect to other servers? – Ignacio Vazquez-Abrams Apr 16 '12 at 6:03
As far as I can tell, I can connect to any server, and Apache (the user) can't connect to anything at all, including other servers on the same network. – Steve Bennett Apr 16 '12 at 6:08

1 Answer 1

up vote 2 down vote accepted

Ok, figured it out - it was a proxy issue. There was a proxy environment variable set in my start up scripts, that doesn't get called for apache.

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