Hi Humble, Could you share your work around? Thanks, -Tohru > On Sep 7, 2015, at 9:43 PM, Atin Mukherjee <amukherj@xxxxxxxxxx> wrote: > > + Humble > > Considering you had recently faced a similar problem, you could share > the work around. > > On 09/08/2015 09:15 AM, Tohru_Kao wrote: >> Hi all, >> >> This is regarding using Gluster 3.7.4 with GRE tunnel between 2 Ubuntu >> (14.04.3) VMs. >> >> ### Observation >> >> After Gluster Peer Probe success, Status returns few thing strange: >> >> #1: the State as "Accepted peer request (Connected/Disconnected)”. >> #2: IP address return is the Tunnel IP, not probed host IP. >> >> * Environments and GRE commands I applied are listed below. >> * GRE tunnel settings are done by >> referring http://ask.xmodulo.com/create-gre-tunnel-linux.html >> >> ### Questions >> >> Q1: >> Do I need to add/set additional parameters in glusterd.vol because of >> GRE ? >> >> Q2: >> Are my GRE tunnel command settings wrong ? or missing some commands? >> >> Any idea? >> >> Appreciate any comments or pointers. >> >> ### Note: >> * Peer Probe via external IPs works properly. >> >> Thank in Advance. >> -JaCoder >> >> ############## Environment and Commands ############## >> Environment: >> U1: external ip address: 172.16.213.128 internal network: >> 169.254.0.0/24 >> U2: external ip address: 172.16.213.129 internal network: >> 169.254.1.0/24 >> >> ### Output of ‘gluster peer probe’ and status >> >> On U1 >> # gluster peer probe 169.254.1.1 >> peer probe: success. >> >> # gluster peer status >> Number of Peers: 1 >> >> Hostname: 169.254.1.1 >> Uuid: b6519618-e3aa-4307-afce-8f3d0dae39fc >> State: Accepted peer request (Connected) >> --- >> On U2 >> >> # gluster peer status >> Number of Peers: 1 >> >> Hostname: 10.10.10.1 >> Uuid: 2306591b-25d6-41cf-ba50-db30ef0687bb >> State: Accepted peer request (Disconnected) >> >> >> ### glusterd.vol Files >> On U1 >> >> # cat /etc/glusterfs/glusterd.vol >> volume management >> type mgmt/glusterd >> option working-directory /var/lib/glusterd >> option transport.socket.bind-address 169.254.0.1 >> option transport-type socket,rdma >> option transport.socket.keepalive-time 10 >> option transport.socket.keepalive-interval 2 >> option transport.socket.read-fail-log off >> option ping-timeout 30 >> # option base-port 49152 >> end-volume >> >> --- >> On U2 >> >> # cat /etc/glusterfs/glusterd.vol >> volume management >> type mgmt/glusterd >> option working-directory /var/lib/glusterd >> option transport.socket.bind-address 169.254.1.1 >> option transport-type socket,rdma >> option transport.socket.keepalive-time 10 >> option transport.socket.keepalive-interval 2 >> option transport.socket.read-fail-log off >> option ping-timeout 30 >> # option base-port 49152 >> end-volume >> >> ### Output of ‘ifconfig | inet' >> >> On U1 >> # ifconfig | grep inet >> inet addr:172.16.213.128 Bcast:172.16.213.255 Mask:255.255.255.0 >> inet addr:169.254.0.1 Bcast:169.254.0.255 Mask:255.255.255.0 >> inet addr:127.0.0.1 Mask:255.0.0.0 >> inet addr:10.10.10.1 P-t-P:10.10.10.1 Mask:255.255.255.0 >> >> On U2 >> # ifconfig | grep inet >> inet addr:172.16.213.129 Bcast:172.16.213.255 Mask:255.255.255.0 >> inet addr:169.254.1.1 Bcast:169.254.1.255 Mask:255.255.255.0 >> inet addr:127.0.0.1 Mask:255.0.0.0 >> inet addr:10.10.10.2 P-t-P:10.10.10.2 Mask:255.255.255.0 >> >> >> ### Applied GRE Tunnel Commands >> On U1 >> >> modprobe ip_gre >> ip tunnel add test-gre mode gre remote 172.16.213.129 >> local 172.16.213.128 ttl 255 >> ip link set test-gre up >> ip addr add 10.10.10.1/24 dev test-gre >> ip route add 169.254.1.0/24 dev test-gre >> >> On U2 >> >> modprobe ip_gre >> ip tunnel add test-gre mode gre remote 172.16.213.128 >> local 172.16.213.129 ttl 255 >> ip link set test-gre up >> ip addr add 10.10.10.2/24 dev test-gre >> ip route add 169.254.0.0/24 dev test-gre >> >> ### Output of 'ip route show' >> On U1 >> >> # ip route show >> default via 172.16.213.2 dev eth0 >> 10.10.10.0/24 dev test-gre proto kernel scope link src 10.10.10.1 >> 169.254.0.0/24 dev ux-br0 proto kernel scope link src 169.254.0.1 >> 169.254.1.0/24 dev test-gre scope link >> 172.16.213.0/24 dev eth0 proto kernel scope link src 172.16.213.128 >> >> # ping 169.254.1.1 >> PING 169.254.1.1 (169.254.1.1) 56(84) bytes of data. >> 64 bytes from 169.254.1.1: icmp_seq=1 ttl=64 time=0.340 ms >> 64 bytes from 169.254.1.1: icmp_seq=2 ttl=64 time=0.305 ms >> >> --- >> On U2 >> >> # ip route show >> default via 172.16.213.2 dev eth0 >> 10.10.10.0/24 dev test-gre proto kernel scope link src 10.10.10.2 >> 169.254.0.0/24 dev test-gre scope link >> 169.254.1.0/24 dev ux-br0 proto kernel scope link src 169.254.1.1 >> 172.16.213.0/24 dev eth0 proto kernel scope link src 172.16.213.100 >> >> # ping 169.254.0.1 >> PING 169.254.0.1 (169.254.0.1) 56(84) bytes of data. >> 64 bytes from 169.254.0.1: icmp_seq=1 ttl=64 time=0.720 ms >> 64 bytes from 169.254.0.1: icmp_seq=2 ttl=64 time=0.298 ms >> >> >> === End === >> >> >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users@xxxxxxxxxxx >> http://www.gluster.org/mailman/listinfo/gluster-users >> _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
