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Updated to recent, kept arch fixes. :3
This commit is contained in:
AFineDayFor 2017-01-07 17:44:28 -06:00 committed by GitHub
parent 0e4bba792b
commit 1d9eb9945d
1 changed files with 35 additions and 6 deletions
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41
openvpn-install.sh
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@ -1,7 +1,7 @@
#!/bin/bash
# OpenVPN road warrior installer for Debian, Ubuntu and CentOS
# OpenVPN road warrior installer for Debian, Ubuntu, CentOS, and ArchLinux.
# This script will work on Debian, Ubuntu, CentOS and probably other distros
# This script will work on Debian, Ubuntu, CentOS, Arch and probably other distros
# of the same families, although no support is offered for them. It isn't
# bulletproof but it will probably work if you simply want to setup a VPN on
# your Debian/Ubuntu/CentOS box. It has been designed to be as unobtrusive and
@ -38,8 +38,15 @@ elif [[ -e /etc/centos-release || -e /etc/redhat-release ]]; then
RCLOCAL='/etc/rc.d/rc.local'
# Needed for CentOS 7
chmod +x /etc/rc.d/rc.local
elif [[ -e /etc/arch-release ]]; then
OS=arch
GROUPNAME=nobody
RCLOCAL='/etc/iptables/iptables.rules'
if [[ ! -e RCLOCAL ]]; then
touch $RCLOCAL
fi
else
echo "Looks like you aren't running this installer on a Debian, Ubuntu or CentOS system"
echo "Looks like you aren't running this installer on a Debian, Ubuntu, CentOS, or ArchLinux system"
exit 5
fi
@ -151,10 +158,12 @@ if [[ -e /etc/openvpn/server.conf ]]; then
fi
fi
fi
if [[ "$OS" = 'debian' ]]; then
if [[ "$OS" = 'debian' ]]; then
apt-get remove --purge -y openvpn openvpn-blacklist
else
elif [[ "$OS" = 'centos' ]]; then
yum remove openvpn -y
elif [[ "$OS" = 'arch' ]]; then
pacman -R --noconfirm openvpn
fi
rm -rf /etc/openvpn
rm -rf /usr/share/doc/openvpn*
@ -189,6 +198,10 @@ else
echo "What port do you want OpenVPN listening to?"
read -p "Port: " -e -i 1194 PORT
echo ""
echo ""
echo "What keylength do you want for OpenVPN?"
read -p "Keylength: " -e -i 4096 KEYLENGTH
echo ""
echo "Which DNS do you want to use with the VPN?"
echo " 1) Current system resolvers"
echo " 2) Google"
@ -207,10 +220,12 @@ else
if [[ "$OS" = 'debian' ]]; then
apt-get update
apt-get install openvpn iptables openssl ca-certificates -y
else
elif [[ "$OS" = 'centos' ]]; then
# Else, the distro is CentOS
yum install epel-release -y
yum install openvpn iptables openssl wget ca-certificates -y
elif [[ "$OS" = 'arch' ]]; then
pacman -S openvpn iptables openssl wget ca-certificates-{cacert,mozilla,utils} --needed --noconfirm
fi
# An old version of easy-rsa was available by default in some openvpn packages
if [[ -d /etc/openvpn/easy-rsa/ ]]; then
@ -223,6 +238,20 @@ else
mv /etc/openvpn/EasyRSA-3.0.1/ /etc/openvpn/easy-rsa/
chown -R root:root /etc/openvpn/easy-rsa/
rm -rf ~/EasyRSA-3.0.1.tgz
# Set vars
if [[ ! -e /etc/openvpn/easy-rsa/vars ]];then
cat > /etc/openvpn/easy-rsa/vars << EOF
set_var EASYRSA_KEY_SIZE $KEYLENGTH
set_var EASYRSA_DIGEST "sha512"
set_var EASYRSA_CA_EXPIRE 365
set_var EASYRSA_REQ_COUNTRY ""
set_var EASYRSA_REQ_PROVINCE ""
set_var EASYRSA_REQ_CITY ""
set_var EASYRSA_REQ_ORG ""
set_var EASYRSA_REQ_EMAIL ""
set_var EASYRSA_REQ_OU ""
EOF
fi
cd /etc/openvpn/easy-rsa/
# Create the PKI, set up the CA, the DH params and the server + client certificates
./easyrsa init-pki