alexandgu

Hi all, I am new to the forum, so hi everyone and please tell me if the topic is posted in the wrong place. So, I am trying to connect my unraid server to a openVPN server. So far I have installed the openVPN client in the unraid. I am 100% sure that the openVPN server is working, because I am accesing it with both windows and linux machines and everything works just fine. I need the unraid server to be connected to the VPN which network is 10.8.0.0/8 (or /16, I am not sure) and to be able to connect to internet. Now when I connect to the server with the unraid, I lose internet connection and I can't even reach the openVPN server (by pinging 10.8.0.1, which is the VPN server IP) but I can reach to the other hosts in my home lan i.e 192.168.1.1 The DNS are set 8.8.8.8 and 8.8.4.4 The logs for the OpenVPN are : Thu Jul 21 12:07:09 2016 OpenVPN 2.3.11 x86_64-slackware-linux-gnu [sSL (OpenSSL)] [LZO] [EPOLL] [MH] [iPv6] built on May 10 2016 Thu Jul 21 12:07:09 2016 library versions: OpenSSL 1.0.2h 3 May 2016, LZO 2.09 Thu Jul 21 12:07:09 2016 Socket Buffers: R=[212992->212992] S=[212992->212992] Thu Jul 21 12:07:09 2016 UDPv4 link local: [undef] Thu Jul 21 12:07:09 2016 UDPv4 link remote: [AF_INET]"My VPN server public IP":1194 Thu Jul 21 12:07:09 2016 TLS: Initial packet from [AF_INET]"My VPN server public IP":1194, sid=acbb60aa ffe2219f Thu Jul 21 12:07:10 2016 VERIFY OK: depth=1, C=ES, ST=MA, L=Madrid, OU=server, CN=Server, name=server Thu Jul 21 12:07:10 2016 VERIFY OK: nsCertType=SERVER Thu Jul 21 12:07:10 2016 VERIFY OK: depth=0, C=ES, ST=MA, L=Madrid, OU=server, CN=server, name=server Thu Jul 21 12:07:10 2016 WARNING: 'dev-type' is used inconsistently, local='dev-type tap', remote='dev-type tun' Thu Jul 21 12:07:10 2016 WARNING: 'link-mtu' is used inconsistently, local='link-mtu 1574', remote='link-mtu 1542' Thu Jul 21 12:07:10 2016 WARNING: 'tun-mtu' is used inconsistently, local='tun-mtu 1532', remote='tun-mtu 1500' Thu Jul 21 12:07:10 2016 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 128 bit key Thu Jul 21 12:07:10 2016 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication Thu Jul 21 12:07:10 2016 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 128 bit key Thu Jul 21 12:07:10 2016 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication Thu Jul 21 12:07:10 2016 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 2048 bit RSA Thu Jul 21 12:07:10 2016 [server] Peer Connection Initiated with [AF_INET]"My VPN server public IP":1194 Thu Jul 21 12:07:13 2016 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1) Thu Jul 21 12:07:13 2016 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 208.67.222.222,dhcp-option DNS 208.67.220.220,route 10.8.0.1,topology net30,ping 10,ping-restart 120,ifconfig 10.8.0.22 10.8.0.21' Thu Jul 21 12:07:13 2016 OPTIONS IMPORT: timers and/or timeouts modified Thu Jul 21 12:07:13 2016 OPTIONS IMPORT: --ifconfig/up options modified Thu Jul 21 12:07:13 2016 OPTIONS IMPORT: route options modified Thu Jul 21 12:07:13 2016 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified Thu Jul 21 12:07:13 2016 WARNING: Since you are using --dev tap, the second argument to --ifconfig must be a netmask, for example something like 255.255.255.0. (silence this warning with --ifconfig-nowarn) Thu Jul 21 12:07:13 2016 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 IFACE=eth0 HWADDR=f4:ce:46:7f:ac:6a Thu Jul 21 12:07:13 2016 OpenVPN ROUTE: OpenVPN needs a gateway parameter for a --route option and no default was specified by either --route-gateway or --ifconfig options Thu Jul 21 12:07:13 2016 OpenVPN ROUTE: failed to parse/resolve route for host/network: 10.8.0.1 Thu Jul 21 12:07:13 2016 TUN/TAP device tap5 opened Thu Jul 21 12:07:13 2016 TUN/TAP TX queue length set to 100 Thu Jul 21 12:07:13 2016 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0 Thu Jul 21 12:07:13 2016 /usr/sbin/ip link set dev tap5 up mtu 1500 Thu Jul 21 12:07:13 2016 /usr/sbin/ip addr add dev tap5 10.8.0.22/6 broadcast 255.255.255.254 Thu Jul 21 12:07:13 2016 NOTE: unable to redirect default gateway -- VPN gateway parameter (--route-gateway or --ifconfig) is missing Thu Jul 21 12:07:13 2016 Initialization Sequence Completed The ifconfig post are : eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.5 netmask 255.255.255.0 broadcast 0.0.0.0 ether f4:ce:46:7f:ac:6a txqueuelen 1000 (Ethernet) RX packets 12467 bytes 5432129 (5.1 MiB) RX errors 0 dropped 634 overruns 0 frame 0 TX packets 8265 bytes 1457324 (1.3 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0xc0400000-c041ffff lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.255.255.255 loop txqueuelen 1 (Local Loopback) RX packets 47 bytes 4026 (3.9 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 47 bytes 4026 (3.9 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 tap5: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.8.0.22 netmask 252.0.0.0 broadcast 255.255.255.254 ether 36:41:3e:34:70:85 txqueuelen 100 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 181 bytes 15444 (15.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 and the post for route -n root@alex:~# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 8.0.0.0 0.0.0.0 252.0.0.0 U 0 0 0 tap5 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 Thank you very much for your help