openwrt-19:openvpn-server

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--- openwrt-19:openvpn-server [2020/02/02 19:56]
admin
+++ openwrt-19:openvpn-server [2020/06/19 14:57] (現在)
admin [TROUBLE SHOOT]
@@ 行 123: / 行 123: @@
 NL=$'\n'
 cat << EOF > /etc/openvpn/server.conf
-verb 3
-user nobody
-group nogroup
-dev tun0
 port 1194
 proto udp
+dev tun
 server 10.8.0.0 255.255.255.0
 topology subnet
 client-to-client
 keepalive 10 120
+user nobody
+group nogroup
 persist-tun
 persist-key
-push "dhcp-option DNS 10.8.0.1"
+compress lz4-v2
+verb 3
+push "dhcp-option DNS 8.8.8.8"
+push "dhcp-option DNS 8.8.4.4"
 push "redirect-gateway def1 bypass-dhcp"
 push "block-outside-dns"
 push "persist-tun"
 push "persist-key"
+push "compress lz4-v2"
 <dh>${NL}${OVPN_DH}${NL}</dh>
-<tls-crypt>${NL}${OVPN_TC}${NL}</tls-crypt>
+<tls-auth>${NL}${OVPN_TC}${NL}</tls-auth>
 <ca>${NL}${OVPN_CA}${NL}</ca>
 <cert>${NL}${OVPN_CERT}${NL}</cert>
@@ 行 156: / 行 159: @@
+==== クライアントの設定ファイルを作成 ====
-==== TROUBLE SHOOT ====
+クライアント用の設定ファイルを格納するディレクトリを作成。
-opkg update
+<code>
-opkg install ipset
+mkdir /etc/openvpn/client-conf/
+</code>
+クライアント用の設定ファイルを作成する。
+<code>
+OVPN_SERV="hogepiyo.com"
+OVPN_TC="$(sed -e "/^#/d;/^\w/N;s/\n//" /etc/openvpn/easy-rsa/pki/tc.pem)"
+OVPN_CA="$(openssl x509 -in /etc/openvpn/easy-rsa/pki/ca.crt)"
+NL=$'\n'
+grep -l -r -e "TLS Web Client Auth" "/etc/openvpn/easy-rsa/pki/issued" \
+| sed -e "s/^.*\///;s/\.\w*$//" \
+| while read -r OVPN_ID
+do
+OVPN_CERT="$(openssl x509 -in /etc/openvpn/easy-rsa/pki/issued/${OVPN_ID}.crt)"
+OVPN_KEY="$(cat /etc/openvpn/easy-rsa/pki/private/${OVPN_ID}.key)"
+cat << EOF > /etc/openvpn/client-conf/${OVPN_ID}.ovpn
+client
+remote ${OVPN_SERV}
+port 1194
+proto udp
+dev tun
+nobind
+auth-nocache
+remote-cert-tls server
+compress lz4-v2
+verb 3
+<tls-auth>${NL}${OVPN_TC}${NL}</tls-auth>
+<ca>${NL}${OVPN_CA}${NL}</ca>
+<cert>${NL}${OVPN_CERT}${NL}</cert>
+<key>${NL}${OVPN_KEY}${NL}</key>
+EOF
+chmod 600 /etc/openvpn/client-conf/${OVPN_ID}.ovpn
+done
+ls /etc/openvpn/client-conf/*.ovpn
+</code>

openwrt-19/openvpn-server.1580640977.txt.gz · 最終更新: 2020/02/02 19:56 by admin