Fixed various typos/cutpasta
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@@ -64,12 +64,12 @@ be 10.0.0.1, and that the weave network is on 10.0.0.0/16.
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The second line starts our application container. We give it an IP
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address and network (a subnet of the weave network). `weave run`
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invokes `docker run -d` with all the parameter following the IP
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invokes `docker run -d` with all the parameters following the IP
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address and netmask. So we could be launching any container this way;
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here we just take a stock ubuntu container and launch a shell in it.
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If our application consists of more than one container on this host we
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simply launch them with a variation on that 2nd line.
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simply launch them with a variation on that second line.
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The IP addresses and netmasks can be anything you like which doesn't
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conflict with any IP ranges of 'external' services the hosts or your
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@@ -91,7 +91,7 @@ weave to connect to multiple peers by supplying multiple
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addresses. And we can [add peers dynamically](#dynamic-topologies).
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If there is a firewall between $HOST1 and $HOST2, you must open port
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6783 for TCP and UDP.
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6783 for TCP and UDP.
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Now that we've got everything set up, let's see whether our containers
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can talk to each other...
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@@ -128,7 +128,7 @@ To application containers, the network established by weave looks
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like a giant Ethernet switch to which all the containers are
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connected.
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Containers can easily access services from each other, e.g. in the
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Containers can easily access services from each other; e.g. in the
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container on $HOST1 we can start a netcat "service" with
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root@28841bd02eff:/# nc -lk -p 4422
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@@ -193,7 +193,7 @@ well-known technique from the 'on metal' days to containers.
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In some scenarios containers are started independently, e.g. via some
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existing tool chain, or require more complex startup sequences than
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provided by `weave run`. And sometimes the decision which application
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network a container should be part of is made post startup. For these
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network a container should be part of is made post-startup. For these
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situations, weave allows an existing, running container to be attached
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to the weave network. To illustrate, we can achieve the same effect as
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the first example with
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@@ -235,7 +235,7 @@ Weave application networks can be integrated with a host's network,
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establishing connectivity between the host and application containers
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anywhere.
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Let's say that in our example we we want $HOST2 to have access to the
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Let's say that in our example we want $HOST2 to have access to the
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application containers. On $HOST2 we run
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host2# weave expose 10.0.1.102/24
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@@ -288,7 +288,7 @@ anywhere with
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work when run *on* $HOST2.)
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Similar NAT rules to the above can used to expose services not just to
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outside world but also other, internal, networks.
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the outside world but also other, internal, networks.
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### Service import
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@@ -376,7 +376,7 @@ endpoint in the weave network.
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Weave can network containers hosted in different cloud providers /
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data centres. So, for example, one could run an application consisting
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of containers on GCE, EC2 and a local data centres.
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of containers on GCE, EC2 and in local data centres.
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To enable this, the network must be configured to permit TCP and UDP
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connections to port 6783 of the docker hosts.
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@@ -533,7 +533,6 @@ running on other hosts. On receipt of such a packet, a router injects
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the packet on its bridge interface using 'pcap' and/or forwards the
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packet to peers.
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Weave routers learn which peer host a particular MAC address resides
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on. They combine this knowledge with topology information in order to
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make routing decisions and thus avoid forwarding every packet to every
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@@ -555,7 +554,7 @@ More details on the inner workings of weave can be found in the
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Found a bug, want to suggest a feature, or have a question?
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[File an issue](https://github.com/zettio/weave/issues), or email
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weave@zett.io. When reporting a bug, please include what version of
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weave@zett.io. When reporting a bug, please include which version of
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weave you are running, as shown by `weave version`.
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Follow weave on Twitter:
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