Problems with Ubuntu 18.04 can't acess VPN

Liedermaus

Hi,

my problem seems kind of complicated
I use a server running on ubuntu 16.04 (configuration see below) with openvpn 2.3.10. It worked perfectly well with ubuntu 16.04 on my client. Due to some other problems, I reinstalled the client to ubuntu 18.04 and copied the client.ovpn. Now I simply can not get it to do anything at all, not even usefull Logs not really on the server side, but especially not on the clientside. I just get this error which bascically means, that openvpn can not do the TLS handshake. I really tried everything that is on the net, most tips hint there is a problem with the connection, like firewall, BUT if I try the same ip and port with ssh instead of openvpn I see the connect on the server side logs !!.
I have no idea what the reason is and what really would help ARE CLIENT-LOGS, like I can find in some of the examples in the web. Mine just say: can't complete TLS handshake and retry. This is kind of annoying...

Thx in advance !!

Here are my configurations:
####### Server Config (openvpn 2.3.10)
port 1194
proto tcp-server
dev tun
sndbuf 0
rcvbuf 0
ca ca.crt
cert server.crt
key server.key
dh dh.pem
auth SHA512
tls-auth ta.key 0
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
keepalive 10 30
cipher AES-256-CBC
comp-lzo
user nobody
group nogroup
persist-key
persist-tun
status openvpn-status.log
verb 3
crl-verify crl.pem

##### Client Config openvpn 2.4
client
dev tun
proto udp
sndbuf 0
rcvbuf 0
remote 51.xx.xx.xx 1194
resolv-retry infinite
nobind
persist-key
persist-tun
remote-cert-tls server
auth SHA512
cipher AES-256-CBC
comp-lzo
setenv opt block-outside-dns
key-direction 1
verb 3

TinCanTech

Try verb 4.

And please see:
https://forums.openvpn.net/viewtopic.php?f=30&t=22603

Liedermaus

OK, I solved the problem with the log-files, it was basically a problem of precedence. But still, even on high verbose levels it looks like there is no answer at all. And yet I can connect to the openvpn-server with ssh just easily ??

Liedermaus

####Client log
Sun Jun 9 15:37:00 2019 Unrecognized option or missing or extra parameter(s) in client.ovpn:15: block-outside-dns (2.4.4)
Sun Jun 9 15:37:00 2019 us=856622 Current Parameter Settings:
Sun Jun 9 15:37:00 2019 us=856634 config = 'client.ovpn'
Sun Jun 9 15:37:00 2019 us=856641 mode = 0
Sun Jun 9 15:37:00 2019 us=856647 persist_config = DISABLED
Sun Jun 9 15:37:00 2019 us=856654 persist_mode = 1
Sun Jun 9 15:37:00 2019 us=856660 show_ciphers = DISABLED
Sun Jun 9 15:37:00 2019 us=856665 show_digests = DISABLED
Sun Jun 9 15:37:00 2019 us=856671 show_engines = DISABLED
Sun Jun 9 15:37:00 2019 us=856677 genkey = DISABLED
Sun Jun 9 15:37:00 2019 us=856683 key_pass_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856689 show_tls_ciphers = DISABLED
Sun Jun 9 15:37:00 2019 us=856695 connect_retry_max = 0
Sun Jun 9 15:37:00 2019 us=856700 Connection profiles [0]:
Sun Jun 9 15:37:00 2019 us=856707 proto = udp
Sun Jun 9 15:37:00 2019 us=856713 local = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856718 local_port = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856724 remote = '51.xx.xx.xx'
Sun Jun 9 15:37:00 2019 us=856729 remote_port = '1194'
Sun Jun 9 15:37:00 2019 us=856735 remote_float = DISABLED
Sun Jun 9 15:37:00 2019 us=856740 bind_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=856746 bind_local = DISABLED
Sun Jun 9 15:37:00 2019 us=856752 bind_ipv6_only = DISABLED
Sun Jun 9 15:37:00 2019 us=856757 connect_retry_seconds = 5
Sun Jun 9 15:37:00 2019 us=856763 connect_timeout = 120
Sun Jun 9 15:37:00 2019 us=856768 socks_proxy_server = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856774 socks_proxy_port = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856780 tun_mtu = 1500
Sun Jun 9 15:37:00 2019 us=856785 tun_mtu_defined = ENABLED
Sun Jun 9 15:37:00 2019 us=856791 link_mtu = 1500
Sun Jun 9 15:37:00 2019 us=856797 link_mtu_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=856802 tun_mtu_extra = 0
Sun Jun 9 15:37:00 2019 us=856808 tun_mtu_extra_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=856814 mtu_discover_type = -1
Sun Jun 9 15:37:00 2019 us=856820 fragment = 0
Sun Jun 9 15:37:00 2019 us=856826 mssfix = 1450
Sun Jun 9 15:37:00 2019 us=856831 explicit_exit_notification = 0
Sun Jun 9 15:37:00 2019 us=856837 Connection profiles END
Sun Jun 9 15:37:00 2019 us=856843 remote_random = DISABLED
Sun Jun 9 15:37:00 2019 us=856848 ipchange = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856854 dev = 'tun'
Sun Jun 9 15:37:00 2019 us=856859 dev_type = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856865 dev_node = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856871 lladdr = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856876 topology = 1
Sun Jun 9 15:37:00 2019 us=856882 ifconfig_local = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856888 ifconfig_remote_netmask = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856893 ifconfig_noexec = DISABLED
Sun Jun 9 15:37:00 2019 us=856899 ifconfig_nowarn = DISABLED
Sun Jun 9 15:37:00 2019 us=856905 ifconfig_ipv6_local = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856910 ifconfig_ipv6_netbits = 0
Sun Jun 9 15:37:00 2019 us=856916 ifconfig_ipv6_remote = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=856922 shaper = 0
Sun Jun 9 15:37:00 2019 us=856927 mtu_test = 0
Sun Jun 9 15:37:00 2019 us=856933 mlock = DISABLED
Sun Jun 9 15:37:00 2019 us=856939 keepalive_ping = 0
Sun Jun 9 15:37:00 2019 us=856944 keepalive_timeout = 0
Sun Jun 9 15:37:00 2019 us=856950 inactivity_timeout = 0
Sun Jun 9 15:37:00 2019 us=856956 ping_send_timeout = 0
Sun Jun 9 15:37:00 2019 us=856961 ping_rec_timeout = 0
Sun Jun 9 15:37:00 2019 us=856967 ping_rec_timeout_action = 0
Sun Jun 9 15:37:00 2019 us=856973 ping_timer_remote = DISABLED
Sun Jun 9 15:37:00 2019 us=856978 remap_sigusr1 = 0
Sun Jun 9 15:37:00 2019 us=856984 persist_tun = ENABLED
Sun Jun 9 15:37:00 2019 us=856989 persist_local_ip = DISABLED
Sun Jun 9 15:37:00 2019 us=857013 persist_remote_ip = DISABLED
Sun Jun 9 15:37:00 2019 us=857020 persist_key = ENABLED
Sun Jun 9 15:37:00 2019 us=857026 passtos = DISABLED
Sun Jun 9 15:37:00 2019 us=857037 resolve_retry_seconds = 1000000000
Sun Jun 9 15:37:00 2019 us=857044 resolve_in_advance = DISABLED
Sun Jun 9 15:37:00 2019 us=857050 username = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857055 groupname = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857061 chroot_dir = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857067 cd_dir = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857073 writepid = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857078 up_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857086 down_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857091 down_pre = DISABLED
Sun Jun 9 15:37:00 2019 us=857097 up_restart = DISABLED
Sun Jun 9 15:37:00 2019 us=857103 up_delay = DISABLED
Sun Jun 9 15:37:00 2019 us=857109 daemon = DISABLED
Sun Jun 9 15:37:00 2019 us=857114 inetd = 0
Sun Jun 9 15:37:00 2019 us=857120 log = ENABLED
Sun Jun 9 15:37:00 2019 us=857126 suppress_timestamps = DISABLED
Sun Jun 9 15:37:00 2019 us=857132 machine_readable_output = DISABLED
Sun Jun 9 15:37:00 2019 us=857137 nice = 0
Sun Jun 9 15:37:00 2019 us=857143 verbosity = 4
Sun Jun 9 15:37:00 2019 us=857149 mute = 0
Sun Jun 9 15:37:00 2019 us=857155 gremlin = 0
Sun Jun 9 15:37:00 2019 us=857160 status_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857166 status_file_version = 1
Sun Jun 9 15:37:00 2019 us=857172 status_file_update_freq = 60
Sun Jun 9 15:37:00 2019 us=857178 occ = ENABLED
Sun Jun 9 15:37:00 2019 us=857184 rcvbuf = 0
Sun Jun 9 15:37:00 2019 us=857189 sndbuf = 0
Sun Jun 9 15:37:00 2019 us=857195 mark = 0
Sun Jun 9 15:37:00 2019 us=857201 sockflags = 0
Sun Jun 9 15:37:00 2019 us=857206 fast_io = DISABLED
Sun Jun 9 15:37:00 2019 us=857212 comp.alg = 2
Sun Jun 9 15:37:00 2019 us=857218 comp.flags = 1
Sun Jun 9 15:37:00 2019 us=857224 route_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857230 route_default_gateway = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857235 route_default_metric = 0
Sun Jun 9 15:37:00 2019 us=857241 route_noexec = DISABLED
Sun Jun 9 15:37:00 2019 us=857247 route_delay = 0
Sun Jun 9 15:37:00 2019 us=857253 route_delay_window = 30
Sun Jun 9 15:37:00 2019 us=857258 route_delay_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=857264 route_nopull = DISABLED
Sun Jun 9 15:37:00 2019 us=857270 route_gateway_via_dhcp = DISABLED
Sun Jun 9 15:37:00 2019 us=857275 allow_pull_fqdn = DISABLED
Sun Jun 9 15:37:00 2019 us=857281 management_addr = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857287 management_port = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857293 management_user_pass = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857299 management_log_history_cache = 250
Sun Jun 9 15:37:00 2019 us=857305 management_echo_buffer_size = 100
Sun Jun 9 15:37:00 2019 us=857311 management_write_peer_info_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857316 management_client_user = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857322 management_client_group = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857328 management_flags = 0
Sun Jun 9 15:37:00 2019 us=857333 shared_secret_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857339 key_direction = 2
Sun Jun 9 15:37:00 2019 us=857345 ciphername = 'AES-256-CBC'
Sun Jun 9 15:37:00 2019 us=857351 ncp_enabled = ENABLED
Sun Jun 9 15:37:00 2019 us=857357 ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Sun Jun 9 15:37:00 2019 us=857363 authname = 'SHA512'
Sun Jun 9 15:37:00 2019 us=857368 prng_hash = 'SHA1'
Sun Jun 9 15:37:00 2019 us=857374 prng_nonce_secret_len = 16
Sun Jun 9 15:37:00 2019 us=857380 keysize = 0
Sun Jun 9 15:37:00 2019 us=857386 engine = DISABLED
Sun Jun 9 15:37:00 2019 us=857392 replay = ENABLED
Sun Jun 9 15:37:00 2019 us=857397 mute_replay_warnings = DISABLED
Sun Jun 9 15:37:00 2019 us=857403 replay_window = 64
Sun Jun 9 15:37:00 2019 us=857409 replay_time = 15
Sun Jun 9 15:37:00 2019 us=857415 packet_id_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857421 use_iv = ENABLED
Sun Jun 9 15:37:00 2019 us=857426 test_crypto = DISABLED
Sun Jun 9 15:37:00 2019 us=857432 tls_server = DISABLED
Sun Jun 9 15:37:00 2019 us=857442 tls_client = ENABLED
Sun Jun 9 15:37:00 2019 us=857448 key_method = 2
Sun Jun 9 15:37:00 2019 us=857454 ca_file = '[[INLINE]]'
Sun Jun 9 15:37:00 2019 us=857460 ca_path = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857466 dh_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857472 cert_file = '[[INLINE]]'
Sun Jun 9 15:37:00 2019 us=857477 extra_certs_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857483 priv_key_file = '[[INLINE]]'
Sun Jun 9 15:37:00 2019 us=857489 pkcs12_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857495 cipher_list = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857501 tls_verify = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857506 tls_export_cert = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857512 verify_x509_type = 0
Sun Jun 9 15:37:00 2019 us=857518 verify_x509_name = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857524 crl_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857530 ns_cert_type = 0
Sun Jun 9 15:37:00 2019 us=857536 remote_cert_ku = 65535
Sun Jun 9 15:37:00 2019 us=857542 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857548 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857553 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857559 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857565 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857571 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857577 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857582 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857588 remote_cert_ku = 0
Sun Jun 9 15:37:00 2019 us=857594 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857600 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857606 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857611 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857617 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857623 remote_cert_ku[i] = 0
Sun Jun 9 15:37:00 2019 us=857629 remote_cert_eku = 'TLS Web Server Authentication'
Sun Jun 9 15:37:00 2019 us=857635 ssl_flags = 0
Sun Jun 9 15:37:00 2019 us=857641 tls_timeout = 2
Sun Jun 9 15:37:00 2019 us=857647 renegotiate_bytes = -1
Sun Jun 9 15:37:00 2019 us=857653 renegotiate_packets = 0
Sun Jun 9 15:37:00 2019 us=857658 renegotiate_seconds = 3600
Sun Jun 9 15:37:00 2019 us=857664 handshake_window = 60
Sun Jun 9 15:37:00 2019 us=857670 transition_window = 3600
Sun Jun 9 15:37:00 2019 us=857676 single_session = DISABLED
Sun Jun 9 15:37:00 2019 us=857682 push_peer_info = DISABLED
Sun Jun 9 15:37:00 2019 us=857688 tls_exit = DISABLED
Sun Jun 9 15:37:00 2019 us=857693 tls_auth_file = '[[INLINE]]'
Sun Jun 9 15:37:00 2019 us=857699 tls_crypt_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857705 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857711 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857717 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857722 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857728 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857734 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857739 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857745 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857751 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857756 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857762 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857768 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857773 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857779 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857785 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857790 pkcs11_protected_authentication = DISABLED
Sun Jun 9 15:37:00 2019 us=857796 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857806 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857812 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857818 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857824 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857829 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857835 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857841 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857846 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857852 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857858 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857864 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857869 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857875 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857881 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857887 pkcs11_private_mode = 00000000
Sun Jun 9 15:37:00 2019 us=857892 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857898 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857904 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857909 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857915 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857920 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857926 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857932 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857937 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857943 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857948 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857954 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857960 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857965 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857971 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857976 pkcs11_cert_private = DISABLED
Sun Jun 9 15:37:00 2019 us=857982 pkcs11_pin_cache_period = -1
Sun Jun 9 15:37:00 2019 us=857988 pkcs11_id = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=857993 pkcs11_id_management = DISABLED
Sun Jun 9 15:37:00 2019 us=858000 server_network = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858007 server_netmask = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858016 server_network_ipv6 = ::
Sun Jun 9 15:37:00 2019 us=858022 server_netbits_ipv6 = 0
Sun Jun 9 15:37:00 2019 us=858028 server_bridge_ip = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858035 server_bridge_netmask = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858041 server_bridge_pool_start = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858048 server_bridge_pool_end = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858053 ifconfig_pool_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=858060 ifconfig_pool_start = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858066 ifconfig_pool_end = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858072 ifconfig_pool_netmask = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858078 ifconfig_pool_persist_filename = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858084 ifconfig_pool_persist_refresh_freq = 600
Sun Jun 9 15:37:00 2019 us=858090 ifconfig_ipv6_pool_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=858096 ifconfig_ipv6_pool_base = ::
Sun Jun 9 15:37:00 2019 us=858102 ifconfig_ipv6_pool_netbits = 0
Sun Jun 9 15:37:00 2019 us=858108 n_bcast_buf = 256
Sun Jun 9 15:37:00 2019 us=858113 tcp_queue_limit = 64
Sun Jun 9 15:37:00 2019 us=858119 real_hash_size = 256
Sun Jun 9 15:37:00 2019 us=858125 virtual_hash_size = 256
Sun Jun 9 15:37:00 2019 us=858131 client_connect_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858136 learn_address_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858142 client_disconnect_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858148 client_config_dir = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858154 ccd_exclusive = DISABLED
Sun Jun 9 15:37:00 2019 us=858159 tmp_dir = '/tmp'
Sun Jun 9 15:37:00 2019 us=858171 push_ifconfig_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=858178 push_ifconfig_local = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858185 push_ifconfig_remote_netmask = 0.0.0.0
Sun Jun 9 15:37:00 2019 us=858190 push_ifconfig_ipv6_defined = DISABLED
Sun Jun 9 15:37:00 2019 us=858197 push_ifconfig_ipv6_local = ::/0
Sun Jun 9 15:37:00 2019 us=858203 push_ifconfig_ipv6_remote = ::
Sun Jun 9 15:37:00 2019 us=858209 enable_c2c = DISABLED
Sun Jun 9 15:37:00 2019 us=858215 duplicate_cn = DISABLED
Sun Jun 9 15:37:00 2019 us=858220 cf_max = 0
Sun Jun 9 15:37:00 2019 us=858226 cf_per = 0
Sun Jun 9 15:37:00 2019 us=858232 max_clients = 1024
Sun Jun 9 15:37:00 2019 us=858238 max_routes_per_client = 256
Sun Jun 9 15:37:00 2019 us=858244 auth_user_pass_verify_script = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858250 auth_user_pass_verify_script_via_file = DISABLED
Sun Jun 9 15:37:00 2019 us=858255 auth_token_generate = DISABLED
Sun Jun 9 15:37:00 2019 us=858261 auth_token_lifetime = 0
Sun Jun 9 15:37:00 2019 us=858267 port_share_host = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858272 port_share_port = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858278 client = ENABLED
Sun Jun 9 15:37:00 2019 us=858284 pull = ENABLED
Sun Jun 9 15:37:00 2019 us=858289 auth_user_pass_file = '[UNDEF]'
Sun Jun 9 15:37:00 2019 us=858296 OpenVPN 2.4.4 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on Jan 9 2019
Sun Jun 9 15:37:00 2019 us=858306 library versions: OpenSSL 1.1.0g 2 Nov 2017, LZO 2.08
Sun Jun 9 15:37:00 2019 us=858851 Outgoing Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Sun Jun 9 15:37:00 2019 us=858868 Incoming Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Sun Jun 9 15:37:00 2019 us=858878 LZO compression initializing
Sun Jun 9 15:37:00 2019 us=858951 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:37:00 2019 us=858977 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:37:00 2019 us=859002 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:37:00 2019 us=859009 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:37:00 2019 us=859019 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:37:00 2019 us=859036 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:37:00 2019 us=859043 UDP link local: (not bound)
Sun Jun 9 15:37:00 2019 us=859050 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:38:00 2019 us=629103 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:38:00 2019 us=629158 TLS Error: TLS handshake failed
Sun Jun 9 15:38:00 2019 us=629273 TCP/UDP: Closing socket
Sun Jun 9 15:38:00 2019 us=629301 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:38:00 2019 us=629319 Restart pause, 5 second(s)
Sun Jun 9 15:38:05 2019 us=629737 Re-using SSL/TLS context
Sun Jun 9 15:38:05 2019 us=629796 LZO compression initializing
Sun Jun 9 15:38:05 2019 us=629883 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:38:05 2019 us=629908 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:38:05 2019 us=629938 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:38:05 2019 us=629947 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:38:05 2019 us=629975 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:38:05 2019 us=630006 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:38:05 2019 us=630016 UDP link local: (not bound)
Sun Jun 9 15:38:05 2019 us=630027 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:39:05 2019 us=872776 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:39:05 2019 us=872831 TLS Error: TLS handshake failed
Sun Jun 9 15:39:05 2019 us=872907 TCP/UDP: Closing socket
Sun Jun 9 15:39:05 2019 us=872935 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:39:05 2019 us=872952 Restart pause, 5 second(s)
Sun Jun 9 15:39:10 2019 us=873379 Re-using SSL/TLS context
Sun Jun 9 15:39:10 2019 us=873436 LZO compression initializing
Sun Jun 9 15:39:10 2019 us=873500 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:39:10 2019 us=873519 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:39:10 2019 us=873549 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:39:10 2019 us=873558 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:39:10 2019 us=873570 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx.:1194
Sun Jun 9 15:39:10 2019 us=873597 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:39:10 2019 us=873605 UDP link local: (not bound)
Sun Jun 9 15:39:10 2019 us=873613 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:40:10 2019 us=118408 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:40:10 2019 us=118463 TLS Error: TLS handshake failed
Sun Jun 9 15:40:10 2019 us=118539 TCP/UDP: Closing socket
Sun Jun 9 15:40:10 2019 us=118568 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:40:10 2019 us=118585 Restart pause, 5 second(s)
Sun Jun 9 15:40:15 2019 us=118999 Re-using SSL/TLS context
Sun Jun 9 15:40:15 2019 us=119056 LZO compression initializing
Sun Jun 9 15:40:15 2019 us=119121 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:40:15 2019 us=119269 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:40:15 2019 us=119307 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:40:15 2019 us=119316 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:40:15 2019 us=119328 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:40:15 2019 us=119354 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:40:15 2019 us=119363 UDP link local: (not bound)
Sun Jun 9 15:40:15 2019 us=119372 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:41:15 2019 us=3487 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:41:15 2019 us=3542 TLS Error: TLS handshake failed
Sun Jun 9 15:41:15 2019 us=3621 TCP/UDP: Closing socket
Sun Jun 9 15:41:15 2019 us=3649 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:41:15 2019 us=3666 Restart pause, 5 second(s)
Sun Jun 9 15:41:20 2019 us=4094 Re-using SSL/TLS context
Sun Jun 9 15:41:20 2019 us=4150 LZO compression initializing
Sun Jun 9 15:41:20 2019 us=4214 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:41:20 2019 us=4238 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:41:20 2019 us=4280 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:41:20 2019 us=4289 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:41:20 2019 us=4300 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:41:20 2019 us=4331 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:41:20 2019 us=4343 UDP link local: (not bound)
Sun Jun 9 15:41:20 2019 us=4355 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:42:20 2019 us=321537 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:42:20 2019 us=321591 TLS Error: TLS handshake failed
Sun Jun 9 15:42:20 2019 us=321667 TCP/UDP: Closing socket
Sun Jun 9 15:42:20 2019 us=321695 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:42:20 2019 us=321712 Restart pause, 10 second(s)
Sun Jun 9 15:42:30 2019 us=322135 Re-using SSL/TLS context
Sun Jun 9 15:42:30 2019 us=322195 LZO compression initializing
Sun Jun 9 15:42:30 2019 us=322256 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:42:30 2019 us=322276 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:42:30 2019 us=322306 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:42:30 2019 us=322314 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:42:30 2019 us=322326 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:42:30 2019 us=322353 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:42:30 2019 us=322362 UDP link local: (not bound)
Sun Jun 9 15:42:30 2019 us=322371 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:43:30 2019 us=575889 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun Jun 9 15:43:30 2019 us=575945 TLS Error: TLS handshake failed
Sun Jun 9 15:43:30 2019 us=576022 TCP/UDP: Closing socket
Sun Jun 9 15:43:30 2019 us=576051 SIGUSR1[soft,tls-error] received, process restarting
Sun Jun 9 15:43:30 2019 us=576068 Restart pause, 20 second(s)
Sun Jun 9 15:43:50 2019 us=576486 Re-using SSL/TLS context
Sun Jun 9 15:43:50 2019 us=576544 LZO compression initializing
Sun Jun 9 15:43:50 2019 us=576606 Control Channel MTU parms [ L:1622 D:1140 EF:110 EB:0 ET:0 EL:3 ]
Sun Jun 9 15:43:50 2019 us=576626 Data Channel MTU parms [ L:1622 D:1450 EF:122 EB:406 ET:0 EL:3 ]
Sun Jun 9 15:43:50 2019 us=576656 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-client'
Sun Jun 9 15:43:50 2019 us=576665 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1602,tun-mtu 1500,proto UDPv4,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA512,keysize 256,tls-auth,key-method 2,tls-server'
Sun Jun 9 15:43:50 2019 us=576676 TCP/UDP: Preserving recently used remote address: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:43:50 2019 us=576704 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Jun 9 15:43:50 2019 us=576713 UDP link local: (not bound)
Sun Jun 9 15:43:50 2019 us=576721 UDP link remote: [AF_INET]51.xx.xx.xx:1194
Sun Jun 9 15:43:58 2019 us=705175 event_wait : Interrupted system call (code=4)
Sun Jun 9 15:43:58 2019 us=705309 TCP/UDP: Closing socket
Sun Jun 9 15:43:58 2019 us=705333 SIGINT[hard,] received, process exiting

Liedermaus

####Server Log
On server side I only see whars inside syslog
Jun 9 15:54:48 vps563426 ovpn-server[6419]: Closing TUN/TAP interface
Jun 9 15:54:48 vps563426 ovpn-server[6419]: /sbin/ip addr del dev tun0 10.8.0.1/24
Jun 9 15:54:48 vps563426 ovpn-server[6419]: Linux ip addr del failed: external program exited with error status: 2
Jun 9 15:54:48 vps563426 ovpn-server[6419]: SIGTERM[hard,] received, process exiting
Jun 9 15:54:48 vps563426 ovpn-server[8555]: Current Parameter Settings:
Jun 9 15:54:48 vps563426 ovpn-server[8555]: config = '/etc/openvpn/server.conf'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mode = 1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_config = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_mode = 1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: show_ciphers = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: show_digests = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: show_engines = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: genkey = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: key_pass_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: show_tls_ciphers = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: Connection profiles [default]:
Jun 9 15:54:48 vps563426 ovpn-server[8555]: proto = tcp-server
Jun 9 15:54:48 vps563426 ovpn-server[8555]: local = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: local_port = 1194
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote_port = 1194
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote_float = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: bind_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: bind_local = ENABLED
Jun 9 15:54:48 vps563426 systemd[1]: openvpn@server.service: PID file /run/openvpn/server.pid not readable (yet?) after start: No such file or directory
Jun 9 15:54:48 vps563426 ovpn-server[8555]: connect_retry_seconds = 5
Jun 9 15:54:48 vps563426 ovpn-server[8555]: connect_timeout = 10
Jun 9 15:54:48 vps563426 ovpn-server[8555]: connect_retry_max = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: socks_proxy_server = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: socks_proxy_port = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: socks_proxy_retry = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tun_mtu = 1500
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tun_mtu_defined = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: link_mtu = 1500
Jun 9 15:54:48 vps563426 ovpn-server[8555]: link_mtu_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tun_mtu_extra = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tun_mtu_extra_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mtu_discover_type = -1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: fragment = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mssfix = 1450
Jun 9 15:54:48 vps563426 ovpn-server[8555]: explicit_exit_notification = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: Connection profiles END
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote_random = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ipchange = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: dev = 'tun'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: dev_type = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: dev_node = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: lladdr = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: topology = 3
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tun_ipv6 = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_local = '10.8.0.1'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_remote_netmask = '255.255.255.0'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_noexec = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_nowarn = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_local = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_netbits = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_remote = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: shaper = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mtu_test = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mlock = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: keepalive_ping = 10
Jun 9 15:54:48 vps563426 ovpn-server[8555]: keepalive_timeout = 30
Jun 9 15:54:48 vps563426 ovpn-server[8555]: inactivity_timeout = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ping_send_timeout = 10
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ping_rec_timeout = 60
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ping_rec_timeout_action = 2
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ping_timer_remote = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remap_sigusr1 = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_tun = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_local_ip = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_remote_ip = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: persist_key = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: passtos = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: resolve_retry_seconds = 1000000000
Jun 9 15:54:48 vps563426 ovpn-server[8555]: username = 'nobody'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: groupname = 'nogroup'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: chroot_dir = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: cd_dir = '/etc/openvpn'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: writepid = '/run/openvpn/server.pid'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: up_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: down_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: down_pre = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: up_restart = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: up_delay = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: daemon = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: inetd = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: log = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: suppress_timestamps = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: nice = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: verbosity = 4
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mute = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: gremlin = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: status_file = 'openvpn-status.log'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: status_file_version = 1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: status_file_update_freq = 10
Jun 9 15:54:48 vps563426 ovpn-server[8555]: occ = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: rcvbuf = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: sndbuf = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mark = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: sockflags = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: fast_io = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: lzo = 7
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_default_gateway = '10.8.0.2'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_default_metric = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_noexec = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_delay = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_delay_window = 30
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_delay_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_nopull = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: route_gateway_via_dhcp = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: max_routes = 100
Jun 9 15:54:48 vps563426 ovpn-server[8555]: allow_pull_fqdn = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_addr = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_port = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_user_pass = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_log_history_cache = 250
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_echo_buffer_size = 100
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_write_peer_info_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_client_user = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_client_group = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: management_flags = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: shared_secret_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: key_direction = 1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ciphername_defined = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ciphername = 'AES-256-CBC'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: authname_defined = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: authname = 'SHA512'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: prng_hash = 'SHA1'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: prng_nonce_secret_len = 16
Jun 9 15:54:48 vps563426 ovpn-server[8555]: keysize = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: engine = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: replay = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: mute_replay_warnings = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: replay_window = 64
Jun 9 15:54:48 vps563426 ovpn-server[8555]: replay_time = 15
Jun 9 15:54:48 vps563426 ovpn-server[8555]: packet_id_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: use_iv = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: test_crypto = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_server = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_client = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: key_method = 2
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ca_file = 'ca.crt'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ca_path = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: dh_file = 'dh.pem'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: cert_file = 'server.crt'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: extra_certs_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: priv_key_file = 'server.key'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs12_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: cipher_list = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_verify = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_export_cert = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: verify_x509_type = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: verify_x509_name = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: crl_file = 'crl.pem'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ns_cert_type = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote_cert_ku = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: message repeated 15 times: [ remote_cert_ku = 0]
Jun 9 15:54:48 vps563426 ovpn-server[8555]: remote_cert_eku = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ssl_flags = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_timeout = 2
Jun 9 15:54:48 vps563426 ovpn-server[8555]: renegotiate_bytes = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: renegotiate_packets = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: renegotiate_seconds = 3600
Jun 9 15:54:48 vps563426 ovpn-server[8555]: handshake_window = 60
Jun 9 15:54:48 vps563426 ovpn-server[8555]: transition_window = 3600
Jun 9 15:54:48 vps563426 ovpn-server[8555]: single_session = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_peer_info = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_exit = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tls_auth_file = 'ta.key'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_protected_authentication = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: message repeated 15 times: [ pkcs11_protected_authentication = DISABLED]
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_private_mode = 00000000
Jun 9 15:54:48 vps563426 ovpn-server[8555]: message repeated 15 times: [ pkcs11_private_mode = 00000000]
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_cert_private = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: message repeated 15 times: [ pkcs11_cert_private = DISABLED]
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_pin_cache_period = -1
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_id = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pkcs11_id_management = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_network = 10.8.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_netmask = 255.255.255.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_network_ipv6 = ::
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_netbits_ipv6 = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_bridge_ip = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_bridge_netmask = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_bridge_pool_start = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: server_bridge_pool_end = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_entry = 'route-gateway 10.8.0.1'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_entry = 'topology subnet'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_entry = 'ping 10'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_entry = 'ping-restart 30'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_defined = ENABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_start = 10.8.0.2
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_end = 10.8.0.253
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_netmask = 255.255.255.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_persist_filename = 'ipp.txt'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_pool_persist_refresh_freq = 600
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_pool_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_pool_base = ::
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ifconfig_ipv6_pool_netbits = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: n_bcast_buf = 256
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tcp_queue_limit = 64
Jun 9 15:54:48 vps563426 ovpn-server[8555]: real_hash_size = 256
Jun 9 15:54:48 vps563426 ovpn-server[8555]: virtual_hash_size = 256
Jun 9 15:54:48 vps563426 ovpn-server[8555]: client_connect_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: learn_address_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: client_disconnect_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: client_config_dir = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: ccd_exclusive = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: tmp_dir = '/tmp'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_local = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_remote_netmask = 0.0.0.0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_ipv6_defined = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_ipv6_local = ::/0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: push_ifconfig_ipv6_remote = ::
Jun 9 15:54:48 vps563426 ovpn-server[8555]: enable_c2c = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: duplicate_cn = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: cf_max = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: cf_per = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: max_clients = 1024
Jun 9 15:54:48 vps563426 ovpn-server[8555]: max_routes_per_client = 256
Jun 9 15:54:48 vps563426 ovpn-server[8555]: auth_user_pass_verify_script = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: auth_user_pass_verify_script_via_file = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: port_share_host = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: port_share_port = 0
Jun 9 15:54:48 vps563426 ovpn-server[8555]: client = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: pull = DISABLED
Jun 9 15:54:48 vps563426 ovpn-server[8555]: auth_user_pass_file = '[UNDEF]'
Jun 9 15:54:48 vps563426 ovpn-server[8555]: OpenVPN 2.3.10 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [MH] [IPv6] built on Jun 22 2017
Jun 9 15:54:48 vps563426 ovpn-server[8555]: library versions: OpenSSL 1.0.2g 1 Mar 2016, LZO 2.08
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Diffie-Hellman initialized with 2048 bit key
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Control Channel Authentication: using 'ta.key' as a OpenVPN static key file
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Outgoing Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Incoming Control Channel Authentication: Using 512 bit message hash 'SHA512' for HMAC authentication
Jun 9 15:54:48 vps563426 ovpn-server[8559]: TLS-Auth MTU parms [ L:1604 D:1138 EF:112 EB:0 ET:0 EL:3 ]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Socket Buffers: R=[87380->87380] S=[16384->16384]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: TUN/TAP device tun0 opened
Jun 9 15:54:48 vps563426 ovpn-server[8559]: TUN/TAP TX queue length set to 100
Jun 9 15:54:48 vps563426 ovpn-server[8559]: do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
Jun 9 15:54:48 vps563426 ovpn-server[8559]: /sbin/ip link set dev tun0 up mtu 1500
Jun 9 15:54:48 vps563426 ovpn-server[8559]: /sbin/ip addr add dev tun0 10.8.0.1/24 broadcast 10.8.0.255
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Data Channel MTU parms [ L:1604 D:1450 EF:104 EB:143 ET:0 EL:3 AF:3/1 ]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: GID set to nogroup
Jun 9 15:54:48 vps563426 ovpn-server[8559]: UID set to nobody
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Listening for incoming TCP connection on [undef]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: TCPv4_SERVER link local (bound): [undef]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: TCPv4_SERVER link remote: [undef]
Jun 9 15:54:48 vps563426 ovpn-server[8559]: MULTI: multi_init called, r=256 v=256
Jun 9 15:54:48 vps563426 ovpn-server[8559]: IFCONFIG POOL: base=10.8.0.2 size=252, ipv6=0
Jun 9 15:54:48 vps563426 ovpn-server[8559]: ifconfig_pool_read(), in='client,10.8.0.2', TODO: IPv6
Jun 9 15:54:48 vps563426 ovpn-server[8559]: succeeded -> ifconfig_pool_set()
Jun 9 15:54:48 vps563426 ovpn-server[8559]: IFCONFIG POOL LIST
Jun 9 15:54:48 vps563426 ovpn-server[8559]: client,10.8.0.2
Jun 9 15:54:48 vps563426 ovpn-server[8559]: MULTI: TCP INIT maxclients=1024 maxevents=1028
Jun 9 15:54:48 vps563426 ovpn-server[8559]: Initialization Sequence Completed

Liedermaus

Log-files are submitted but need to be cleared by the moderator, probably a length issue

TinCanTech

Your logs show that no network packets from the client ever reach the server.

Check port forwarding etc ..

Liedermaus

I'm really thankfull for your help. But this is what I said at the beginning.
But I have no idea WHY ??
It is the same computer as before, it has the same IP as before and to top it, I can get a connection with ssh to the serverip:1194 just not with openvpn
Is there any magic software firewall on ubuntu 18.04 that hinders openvpn ?

Liedermaus

OK guys a lot of new information:
1) I checked if there is a connection from my client to serverip:1194
I did it as described here
https://wiki.itadmins.net/network/tcp_udp_ping
I can easily get TCP and UDP packages through, so there is definitely NO PROBLEM with the connection from client to server
I can not send the info because my ips are all over it, you just have to believe me !

2) I started Wireshark on my client and filtered the connection to my server and there was a a problem with the connection from my server to my client ip:1194

As I can see it in Wirecard on my client computer the port 1194 is blocked on my client for incoming traffic (?). I mean guys really !?
Shouldn't openvpn take care of opening the port or at least send a warning if it isn't ?

Next step i will find why the port is blocked on my client...

Liedermaus

This is really annoying, I opened up everything and nmap from Server to clientip:1194 I get:
149.xx.xx.xx)
Host is up.
PORT STATE SERVICE
1194/udp open|filtered openvpn

But still I can't get a message through, I only see traffic on port 22

Liedermaus

SOLVED
I got rid of this crazy problem by switching from

UDP to TCP in OpenVPN

As I remember UDP was the proposed protocol when I created the VPN. I never touched anything. Now after switching from UDP to TCP on both server and client it worked like a charm. So either this is some crazy problem with my FritzBox Router or some even weirder problem with ubuntu 18.04/openvpn 2.4 .
The funny part is, that it even works now although the port-forwarding on the router was for UDP 1194. Crazy stuff ...

Stauer

What VPN service do you use? If there's something with the ports, try any other VPN from the list here, for example: https://cooltechzone.com/free-vpn
I still think that with paid VPNs most ports will be unblocked.