here is my problem:
I have an OPENvpn server, with some linux user. (raspberry and custom embedded linux OS with openVPN).
client.conf:
client
proto udp
explicit-exit-notify
remote ################
dev tun
resolv-retry infinite
nobind
#persist-key !!!!!!!!!!
#persist-tun !!!!!!!!!!
remote-cert-tls server
verify-x509-name server_XL98c6RoSdvOVX3E name
auth SHA256
auth-nocache
cipher AES-128-GCM
tls-client
tls-version-min 1.2
tls-cipher TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
ignore-unknown-option block-outside-dns
setenv opt block-outside-dns # Prevent Windows 10 DNS leak
comp-lzo no
verb 4
I have to remove persist-key and tun because if my client lost the connection, they dont reconnect automatically. So... i must call my clients to reboot their system. Not so good...
But, since i have removed persist-key & persist-run from conf, every time my clients reconnect, IP affected by OPENvpn change.
10.8.0.4, and... after reconnect, 10.8.0.7 or others...
I want to know if i can use another option. I saw that i can configure a file called ipp.txt. With
<client><ip>, but i really dont understand how i can do that.
Can you help me bit with that ?
server.conf:
port 1194
proto udp6
dev tun
user nobody
group nogroup
persist-key
persist-tun
duplicate-cn
keepalive 10 120
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "dhcp-option DNS 94.140.14.14"
push "dhcp-option DNS 94.140.15.15"
push "redirect-gateway def1 bypass-dhcp"
server-ipv6 fd42:42:42:42::/112
tun-ipv6
push tun-ipv6
push "route-ipv6 2000::/3"
push "redirect-gateway ipv6"
dh none
ecdh-curve prime256v1
tls-crypt tls-crypt.key
crl-verify crl.pem
ca ca.crt
cert server_XL98c6RoSdvOVX3E.crt
key server_XL98c6RoSdvOVX3E.key
auth SHA256
cipher AES-128-GCM
ncp-ciphers AES-128-GCM
tls-server
tls-version-min 1.2
tls-cipher TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256
client-config-dir /etc/openvpn/ccd
status /var/log/openvpn/status.log
client-to-client
verb 4
mute 20
status /var/log/openvpn-status.log
log-append /var/log/openvpn.log
comp-lzo no
push "comp-lzo no"
#compress no
#push "compress no
client-config-dir ccd
management 127.0.0.1 8989
