Created
July 29, 2014 10:43
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Save PharaohKJ/3d59ae939b3ee9c40ccf to your computer and use it in GitHub Desktop.
GREやってみよう ref: http://qiita.com/PharaohKJ/items/1540fe6e33d6a46ec26d
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| # addgreether REMOTE_IP LOCAL_IP GRE_KEY LOCAL_SLICE_IP | |
| ip link add gre1 type gretap remote ${1} local ${2} key ${3} | |
| ip addr add ${4} dev gre1 | |
| ip link set gre1 up | |
| ip link set gre1 mtu 1450 |
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| # addgreip REMOTE_IP LOCAL_IP GRE_KEY LOCAL_SLICE_IP | |
| ip tunnel add gre0 mode gre remote ${1} local ${2} key ${3} | |
| ip addr add ${4} dev gre0 | |
| ip link set gre0 up | |
| ip link set gre0 mtu 1460 |
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| $ mkdir -p ~/vagrant_work/alpha | |
| $ cd ~/vagrant_work/alpha | |
| $ vagrant init ubuntu14.04 https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box | |
| $ vagrant up | |
| $ vagrant ssh | |
| vagrant@vagrant-ubuntu-trusty-64:~$ cat /etc/issue | |
| Ubuntu 14.04.1 LTS \n \l | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ip addr | |
| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
| link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
| inet 127.0.0.1/8 scope host lo | |
| valid_lft forever preferred_lft forever | |
| inet6 ::1/128 scope host | |
| valid_lft forever preferred_lft forever | |
| 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:db:07:90 brd ff:ff:ff:ff:ff:ff | |
| inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fedb:790/64 scope link | |
| valid_lft forever preferred_lft forever | |
| vagrant@vagrant-ubuntu-trusty-64:~$ wget google.com |
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| $ mkdir -p ~/vagrant_work/beta | |
| $ cd ~/vagrant_work/beta | |
| $ vagrant init ubuntu14.04 https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box | |
| $ vagrant up | |
| $ vagrant ssh | |
| vagrant@vagrant-ubuntu-trusty-64:~$ cat /etc/issue | |
| Ubuntu 14.04.1 LTS \n \l | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ip address | |
| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
| link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
| inet 127.0.0.1/8 scope host lo | |
| valid_lft forever preferred_lft forever | |
| inet6 ::1/128 scope host | |
| valid_lft forever preferred_lft forever | |
| 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:db:07:90 brd ff:ff:ff:ff:ff:ff | |
| inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fedb:790/64 scope link | |
| valid_lft forever preferred_lft forever | |
| vagrant@vagrant-ubuntu-trusty-64:~$ wget google.com |
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| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip tunnel add gree0 mode gre remote 10.0.2.5 local 10.0.2.6 key 1 | |
| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip link set gree0 up | |
| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip addr add 192.168.1.1/24 dev gree0 | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ifconfig | |
| eth0 Link encap:Ethernet HWaddr 08:00:27:db:07:90 | |
| inet addr:192.168.255.15 Bcast:192.168.255.255 Mask:255.255.255.0 | |
| inet6 addr: fe80::a00:27ff:fedb:790/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:1548 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:1022 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:119782 (119.7 KB) TX bytes:91629 (91.6 KB) | |
| eth1 Link encap:Ethernet HWaddr 08:00:27:54:05:c5 | |
| inet addr:10.0.2.6 Bcast:10.0.2.255 Mask:255.255.255.0 | |
| inet6 addr: fe80::a00:27ff:fe54:5c5/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:77 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:79 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:19851 (19.8 KB) TX bytes:10911 (10.9 KB) | |
| gree0 Link encap:UNSPEC HWaddr 0A-00-02-06-00-00-00-00-00-00-00-00-00-00-00-00 | |
| inet addr:192.168.1.1 P-t-P:192.168.1.1 Mask:255.255.255.0 | |
| inet6 addr: fe80::5efe:a00:206/64 Scope:Link | |
| UP POINTOPOINT RUNNING NOARP MTU:1472 Metric:1 | |
| RX packets:0 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:3 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:0 | |
| RX bytes:0 (0.0 B) TX bytes:192 (192.0 B) | |
| lo Link encap:Local Loopback | |
| inet addr:127.0.0.1 Mask:255.0.0.0 | |
| inet6 addr: ::1/128 Scope:Host | |
| UP LOOPBACK RUNNING MTU:65536 Metric:1 | |
| RX packets:0 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:0 | |
| RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ip route show | |
| default via 10.0.2.1 dev eth1 | |
| 10.0.2.0/24 dev eth1 proto kernel scope link src 10.0.2.6 | |
| 192.168.1.0/24 dev gree0 proto kernel scope link src 192.168.1.1 | |
| 192.168.255.0/24 dev eth0 proto kernel scope link src 192.168.255.15 |
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| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip link set gree0 up | |
| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip addr add 192.168.1.2/24 dev gree0 | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ifconfig | |
| eth0 Link encap:Ethernet HWaddr 08:00:27:db:07:90 | |
| inet addr:192.168.255.15 Bcast:192.168.255.255 Mask:255.255.255.0 | |
| inet6 addr: fe80::a00:27ff:fedb:790/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:2371 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:1601 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:199693 (199.6 KB) TX bytes:138770 (138.7 KB) | |
| eth1 Link encap:Ethernet HWaddr 08:00:27:2a:5e:f5 | |
| inet addr:10.0.2.5 Bcast:10.0.2.255 Mask:255.255.255.0 | |
| inet6 addr: fe80::a00:27ff:fe2a:5ef5/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:1086 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:1381 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:1313637 (1.3 MB) TX bytes:157002 (157.0 KB) | |
| gree0 Link encap:UNSPEC HWaddr 0A-00-02-05-00-00-00-00-00-00-00-00-00-00-00-00 | |
| inet addr:192.168.1.2 P-t-P:192.168.1.2 Mask:255.255.255.0 | |
| inet6 addr: fe80::5efe:a00:205/64 Scope:Link | |
| UP POINTOPOINT RUNNING NOARP MTU:1472 Metric:1 | |
| RX packets:0 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:3 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:0 | |
| RX bytes:0 (0.0 B) TX bytes:192 (192.0 B) | |
| lo Link encap:Local Loopback | |
| inet addr:127.0.0.1 Mask:255.0.0.0 | |
| inet6 addr: ::1/128 Scope:Host | |
| UP LOOPBACK RUNNING MTU:65536 Metric:1 | |
| RX packets:0 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:0 | |
| RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) | |
| vagrant@vagrant-ubuntu-trusty-64:~$ ip route show | |
| default via 10.0.2.1 dev eth1 | |
| 10.0.2.0/24 dev eth1 proto kernel scope link src 10.0.2.5 | |
| 192.168.1.0/24 dev gree0 proto kernel scope link src 192.168.1.2 | |
| 192.168.255.0/24 dev eth0 proto kernel scope link src 192.168.255.15 |
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| sudo ip link set gree0 down | |
| sudo ip tunnel del gree0 |
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| $ sudo apt-get install docker.io | |
| $ sudo docker.io pull ubuntu:latest |
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| config.vm.provider "virtualbox" do |vb| | |
| vb.customize ["modifyvm", :id, "--nic2","natnetwork"] | |
| vb.customize ["modifyvm", :id, "--nictype2","82540EM"] | |
| vb.customize ["modifyvm", :id, "--nicpromisc2","allow-all"] | |
| end |
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| root@vagrant-ubuntu-trusty-64:/etc/network/interfaces.d# sed -e "s/eth0/eth1/g" eth0.cfg > eth1.cfg |
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| vagrant@vagrant-ubuntu-trusty-64:~$ ip address | |
| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
| link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
| inet 127.0.0.1/8 scope host lo | |
| valid_lft forever preferred_lft forever | |
| inet6 ::1/128 scope host | |
| valid_lft forever preferred_lft forever | |
| 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:db:07:90 brd ff:ff:ff:ff:ff:ff | |
| inet 192.168.255.15/24 brd 192.168.255.255 scope global eth0 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fedb:790/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:54:05:c5 brd ff:ff:ff:ff:ff:ff | |
| inet 10.0.2.6/24 brd 10.0.2.255 scope global eth1 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fe54:5c5/64 scope link | |
| valid_lft forever preferred_lft forever |
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| vagrant@vagrant-ubuntu-trusty-64:~$ ip address | |
| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
| link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
| inet 127.0.0.1/8 scope host lo | |
| valid_lft forever preferred_lft forever | |
| inet6 ::1/128 scope host | |
| valid_lft forever preferred_lft forever | |
| 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:db:07:90 brd ff:ff:ff:ff:ff:ff | |
| inet 192.168.255.15/24 brd 192.168.255.255 scope global eth0 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fedb:790/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether 08:00:27:2a:5e:f5 brd ff:ff:ff:ff:ff:ff | |
| inet 10.0.2.5/24 brd 10.0.2.255 scope global eth1 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::a00:27ff:fe2a:5ef5/64 scope link | |
| valid_lft forever preferred_lft forever |
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| vagrant@vagrant-ubuntu-trusty-64:~$ sudo lsmod |grep gre | |
| ip_gre 18245 0 | |
| gre 13796 1 ip_gre | |
| ip_tunnel 23768 1 ip_gre |
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| vagrant@vagrant-ubuntu-trusty-64:~$ sudo ip tunnel add gre0 mode gre remote 10.0.2.5 local 10.0.2.6 ttl 255 | |
| add tunnel "gre0" failed: No buffer space available |
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