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fix net.ipv4.ip_forward settings

If the `/etc/sysctl.conf` contains `net.ipv4.ip_forward_use_pmtu`
This commit is contained in:
Tony Xu 2016-09-06 23:52:08 +08:00 committed by GitHub
parent 791c54786c
commit 799b8f9a76

View File

@ -286,8 +286,8 @@ status openvpn-status.log
verb 3 verb 3
crl-verify crl.pem" >> /etc/openvpn/server.conf crl-verify crl.pem" >> /etc/openvpn/server.conf
# Enable net.ipv4.ip_forward for the system # Enable net.ipv4.ip_forward for the system
sed -i '/net.ipv4.ip_forward/c\net.ipv4.ip_forward=1' /etc/sysctl.conf sed -i '/\<net.ipv4.ip_forward\>/c\net.ipv4.ip_forward=1' /etc/sysctl.conf
if ! grep -q "net.ipv4.ip_forward" /etc/sysctl.conf; then if ! grep -q "\<net.ipv4.ip_forward\>" /etc/sysctl.conf; then
echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf
fi fi
# Avoid an unneeded reboot # Avoid an unneeded reboot