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Fedora support

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The installer now works with Fedora and is probably ready for CentOS 8 too.
This commit is contained in:
Nyr 2019-06-13 03:15:18 +02:00
parent a46a23d84a
commit 43ef4f920d
1 changed files with 9 additions and 5 deletions
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12
openvpn-install.sh
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@ -130,9 +130,9 @@ if [[ -e /etc/openvpn/server/server.conf ]]; then
if pgrep firewalld; then if pgrep firewalld; then
IP=$(firewall-cmd --direct --get-rules ipv4 nat POSTROUTING | grep '\-s 10.8.0.0/24 '"'"'!'"'"' -d 10.8.0.0/24 -j SNAT --to ' | cut -d " " -f 10) IP=$(firewall-cmd --direct --get-rules ipv4 nat POSTROUTING | grep '\-s 10.8.0.0/24 '"'"'!'"'"' -d 10.8.0.0/24 -j SNAT --to ' | cut -d " " -f 10)
# Using both permanent and not permanent rules to avoid a firewalld reload. # Using both permanent and not permanent rules to avoid a firewalld reload.
firewall-cmd --zone=public --remove-port=$PORT/$PROTOCOL firewall-cmd --remove-port=$PORT/$PROTOCOL
firewall-cmd --zone=trusted --remove-source=10.8.0.0/24 firewall-cmd --zone=trusted --remove-source=10.8.0.0/24
firewall-cmd --permanent --zone=public --remove-port=$PORT/$PROTOCOL firewall-cmd --permanent --remove-port=$PORT/$PROTOCOL
firewall-cmd --permanent --zone=trusted --remove-source=10.8.0.0/24 firewall-cmd --permanent --zone=trusted --remove-source=10.8.0.0/24
firewall-cmd --direct --remove-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP firewall-cmd --direct --remove-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP
firewall-cmd --permanent --direct --remove-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP firewall-cmd --permanent --direct --remove-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP
@ -316,9 +316,9 @@ crl-verify crl.pem" >> /etc/openvpn/server/server.conf
# reload. # reload.
# We don't use --add-service=openvpn because that would only work with # We don't use --add-service=openvpn because that would only work with
# the default port and protocol. # the default port and protocol.
firewall-cmd --zone=public --add-port=$PORT/$PROTOCOL firewall-cmd --add-port=$PORT/$PROTOCOL
firewall-cmd --zone=trusted --add-source=10.8.0.0/24 firewall-cmd --zone=trusted --add-source=10.8.0.0/24
firewall-cmd --permanent --zone=public --add-port=$PORT/$PROTOCOL firewall-cmd --permanent --add-port=$PORT/$PROTOCOL
firewall-cmd --permanent --zone=trusted --add-source=10.8.0.0/24 firewall-cmd --permanent --zone=trusted --add-source=10.8.0.0/24
# Set NAT for the VPN subnet # Set NAT for the VPN subnet
firewall-cmd --direct --add-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP firewall-cmd --direct --add-rule ipv4 nat POSTROUTING 0 -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP
@ -346,7 +346,11 @@ WantedBy=multi-user.target" > /etc/systemd/system/openvpn-iptables.service
if sestatus 2>/dev/null | grep "Current mode" | grep -q "enforcing" && [[ "$PORT" != '1194' ]]; then if sestatus 2>/dev/null | grep "Current mode" | grep -q "enforcing" && [[ "$PORT" != '1194' ]]; then
# Install semanage if not already present # Install semanage if not already present
if ! hash semanage 2>/dev/null; then if ! hash semanage 2>/dev/null; then
if grep -qs "CentOS Linux release 7" "/etc/centos-release"; then
yum install policycoreutils-python -y yum install policycoreutils-python -y
else
yum install policycoreutils-python-utils -y
fi
fi fi
semanage port -a -t openvpn_port_t -p $PROTOCOL $PORT semanage port -a -t openvpn_port_t -p $PROTOCOL $PORT
fi fi