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errordeveloper/term1

Created November 12, 2014 14:59
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term1
> gcloud compute instances create weave-11 --zone europe-west1-b
<...>
> gcloud compute ssh weave-11 --zone europe-west1-b --command 'curl https://get.docker.io/ | sudo bash && curl -L https://raw.github.com/zettio/weave/master/weave | sudo install --mode=0755 /dev/fd/0 /usr/local/bin/weave && sudo weave launch weave-12' ;
<...>
> gcloud compute ssh weave-11 --zone europe-west1-b
Warning: Permanently added '146.148.9.50' (RSA) to the list of known hosts.
Linux weave-11 3.16-0.bpo.3-amd64 #1 SMP Debian 3.16.5-1~bpo70+1 (2014-11-02) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
ilya@weave-11:~$ sudo weave status
Our name is 7a:19:a8:ca:4e:5f
Sniffing traffic on &{11 65535 ethwe 7a:01:2d:9b:a2:05 up|broadcast|multicast}
MACs:
Peers:
Peer 7a:19:a8:ca:4e:5f (v5) (UID 412709137665739938)
-> 7a:9e:4a:62:fb:f1 [10.240.66.55:45945]
Peer 7a:9e:4a:62:fb:f1 (v5) (UID 16417358629851657046)
-> 7a:19:a8:ca:4e:5f [10.240.127.48:6783]
Topology:
unicast:
7a:9e:4a:62:fb:f1 -> 7a:9e:4a:62:fb:f1
7a:19:a8:ca:4e:5f -> 00:00:00:00:00:00
broadcast:
7a:19:a8:ca:4e:5f -> [7a:9e:4a:62:fb:f1]
7a:9e:4a:62:fb:f1 -> []
Reconnects:
10.240.66.55:6783 (next try at 2014-11-12 14:50:34.821276652 +0000 UTC)
ilya@weave-11:~$ sudo weave expose 192.168.1.1/24 && ping 192.168.1.2
PING 192.168.1.2 (192.168.1.2) 56(84) bytes of data.
64 bytes from 192.168.1.2: icmp_req=1 ttl=64 time=2022 ms
64 bytes from 192.168.1.2: icmp_req=2 ttl=64 time=109 ms
64 bytes from 192.168.1.2: icmp_req=3 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=4 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=5 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=6 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=7 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=8 ttl=64 time=109 ms
64 bytes from 192.168.1.2: icmp_req=9 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=10 ttl=64 time=110 ms
64 bytes from 192.168.1.2: icmp_req=11 ttl=64 time=110 ms
^C
--- 192.168.1.2 ping statistics ---
11 packets transmitted, 11 received, 0% packet loss, time 10994ms
rtt min/avg/max/mdev = 109.958/283.958/2022.128/549.657 ms, pipe 2
ilya@weave-11:~$ sudo docker logs weave
weave 2014/11/12 14:35:39.499592 [/home/weave/weaver -iface ethwe -wait 5 -name 7a:19:a8:ca:4e:5f weave-12]
weave 2014/11/12 14:35:40.500732 Our name is 7a:19:a8:ca:4e:5f
weave 2014/11/12 14:35:40.786197 Sniffing traffic on &{11 65535 ethwe 7a:01:2d:9b:a2:05 up|broadcast|multicast}
weave 2014/11/12 14:35:40.786386 Discovered our MAC 7a:01:2d:9b:a2:05
weave 2014/11/12 14:35:40.827334 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:35:40.938298 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:35:43.029602 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:35:43.142834 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:35:45.279879 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:35:45.388866 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:35:49.408782 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:35:49.520618 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:35:57.340756 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:35:57.451759 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:36:09.509870 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:36:09.627179 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:36:30.969385 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:36:31.079911 dial tcp4 10.240.66.55:6783: connection refused
weave 2014/11/12 14:36:41.286060 Peer 7a:19:a8:ca:4e:5f established active connection to remote peer 7a:9e:4a:62:fb:f1 at 10.240.66.55:45881
weave 2014/11/12 14:36:41.308740 EMSGSIZE on send, expecting PMTU update (IP packet was 60028 bytes, payload was 60020 bytes)
weave 2014/11/12 14:36:41.308995 ->[7a:9e:4a:62:fb:f1]: Effective PMTU set to 1398
weave 2014/11/12 14:36:41.448630 ->[7a:9e:4a:62:fb:f1]: Effective PMTU verified at 1398
weave 2014/11/12 14:37:07.141370 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:37:07.359077 ->[7a:9e:4a:62:fb:f1]: error: read tcp4 10.240.66.55:6783: connection reset by peer
weave 2014/11/12 14:37:07.359170 ->[7a:9e:4a:62:fb:f1]: error: Multiple connections to 7a:9e:4a:62:fb:f1 added to 7a:19:a8:ca:4e:5f
weave 2014/11/12 14:37:07.359205 ->[7a:9e:4a:62:fb:f1]: connection shutting down
weave 2014/11/12 14:38:01.737241 Attempting connection to 10.240.66.55:6783
weave 2014/11/12 14:38:01.955929 ->[7a:9e:4a:62:fb:f1]: error: Multiple connections to 7a:9e:4a:62:fb:f1 added to 7a:19:a8:ca:4e:5f
weave 2014/11/12 14:38:01.956087 ->[7a:9e:4a:62:fb:f1]: connection shutting down
weave 2014/11/12 14:38:01.956173 ->[7a:9e:4a:62:fb:f1]: error: read tcp4 10.240.66.55:45881: use of closed network connection
weave 2014/11/12 14:38:02.065521 Peer 7a:19:a8:ca:4e:5f established active connection to remote peer 7a:9e:4a:62:fb:f1 at 10.240.66.55:6783
weave 2014/11/12 14:38:02.065750 EMSGSIZE on send, expecting PMTU update (IP packet was 60028 bytes, payload was 60020 bytes)
weave 2014/11/12 14:38:02.065791 ->[7a:9e:4a:62:fb:f1]: Effective PMTU set to 1398
weave 2014/11/12 14:38:02.067218 ->[7a:9e:4a:62:fb:f1]: error: Multiple connections to 7a:9e:4a:62:fb:f1 added to 7a:19:a8:ca:4e:5f
weave 2014/11/12 14:38:02.067260 ->[7a:9e:4a:62:fb:f1]: connection shutting down
weave 2014/11/12 14:38:02.067315 ->[7a:9e:4a:62:fb:f1]: error: read tcp4 10.240.66.55:45889: use of closed network connection
weave 2014/11/12 14:38:02.176074 ->[7a:9e:4a:62:fb:f1]: Effective PMTU verified at 1398
weave 2014/11/12 14:38:08.331686 ->[7a:9e:4a:62:fb:f1]: error: Multiple connections to 7a:9e:4a:62:fb:f1 added to 7a:19:a8:ca:4e:5f
<...>
Raw
term2
> gcloud compute instances create weave-12 --zone us-central1-a
<...>
> gcloud compute ssh weave-12 --zone us-central1-a --command 'curl https://get.docker.io/ | sudo bash && curl -L https://raw.github.com/zettio/weave/master/weave | sudo install --mode=0755 /dev/fd/0 /usr/local/bin/weave && sudo weave launch weave-11' ;
<...>
> gcloud compute ssh weave-12 --zone us-central1-a
Warning: Permanently added '130.211.114.73' (RSA) to the list of known hosts.
Linux weave-12 3.16-0.bpo.3-amd64 #1 SMP Debian 3.16.5-1~bpo70+1 (2014-11-02) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
ilya@weave-12:~$ sudo weave status
Our name is 7a:9e:4a:62:fb:f1
Sniffing traffic on &{11 65535 ethwe e6:5f:b8:4d:c2:40 up|broadcast|multicast}
MACs:
Peers:
Peer 7a:9e:4a:62:fb:f1 (v5) (UID 16417358629851657046)
-> 7a:19:a8:ca:4e:5f [10.240.127.48:6783]
Peer 7a:19:a8:ca:4e:5f (v5) (UID 412709137665739938)
-> 7a:9e:4a:62:fb:f1 [10.240.66.55:45945]
Topology:
unicast:
7a:9e:4a:62:fb:f1 -> 00:00:00:00:00:00
7a:19:a8:ca:4e:5f -> 7a:19:a8:ca:4e:5f
broadcast:
7a:9e:4a:62:fb:f1 -> [7a:19:a8:ca:4e:5f]
7a:19:a8:ca:4e:5f -> []
Reconnects:
ilya@weave-12:~$ sudo weave expose 192.168.1.2/24 && ping 192.168.1.1 # NOTE: I ran this before doing the same on weave-11
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.2 icmp_seq=1 Destination Host Unreachable
From 192.168.1.2 icmp_seq=2 Destination Host Unreachable
From 192.168.1.2 icmp_seq=3 Destination Host Unreachable
From 192.168.1.2 icmp_seq=4 Destination Host Unreachable
From 192.168.1.2 icmp_seq=5 Destination Host Unreachable
From 192.168.1.2 icmp_seq=6 Destination Host Unreachable
From 192.168.1.2 icmp_seq=7 Destination Host Unreachable
From 192.168.1.2 icmp_seq=8 Destination Host Unreachable
From 192.168.1.2 icmp_seq=9 Destination Host Unreachable
64 bytes from 192.168.1.1: icmp_req=10 ttl=64 time=1059 ms
64 bytes from 192.168.1.1: icmp_req=11 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=12 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=13 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=14 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=15 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=16 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=17 ttl=64 time=110 ms
64 bytes from 192.168.1.1: icmp_req=18 ttl=64 time=113 ms
64 bytes from 192.168.1.1: icmp_req=19 ttl=64 time=110 ms
64 bytes from 192.168.1.1: icmp_req=20 ttl=64 time=109 ms
64 bytes from 192.168.1.1: icmp_req=21 ttl=64 time=110 ms
^C
--- 192.168.1.1 ping statistics ---
21 packets transmitted, 12 received, +9 errors, 42% packet loss, time 22938ms
rtt min/avg/max/mdev = 109.782/189.312/1059.392/262.340 ms, pipe 3
ilya@weave-12:~$
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