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Matthias Radestock committed 2016-03-20 15:46:05 +00:00
1 parent 6ebac90cb0
commit 18ddf50b4c
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@@ -6,19 +6,20 @@ layout: default
You may wish to `weave stop` and re-launch to change some config or to
upgrade to a new version. Provided that the underlying protocol hasn't
changed, Weave Net picks up where it left off and learns from peers in the
network which address ranges it was previously using.
changed, Weave Net picks up where it left off and learns from peers in
the network which address ranges it was previously using.
If, however, you run `weave reset` this removes the peer from the network so
if Weave Net is run again on that node it will start from scratch.
If, however, you run `weave reset` this removes the peer from the
network so if Weave Net is run again on that node it will start from
scratch.
For failed peers, the `weave rmpeer` command can be used to
For failed peers, the `weave rmpeer` command can be invoked to
permanently remove the ranges allocated to said peer. This allows
other peers to allocate IPs in the ranges previously owned by the removed peer,
and as such should be used with extreme caution - if the removed
peer had transferred some range of IP addresses to another peer but
this is not known to the whole network, or if it later rejoins
the Weave network, the same IP address may be allocated twice.
other peers to allocate IPs in the ranges previously owned by the
removed peer, and as such should be used with extreme caution - if the
removed peer had transferred some range of IP addresses to another
peer but this is not known to the whole network, or if it later
rejoins the Weave network, the same IP address may be allocated twice.
Assume you had started the three peers in the example earlier, and
then host3 caught fire, you can go to one of the other hosts and run:
@@ -37,4 +38,3 @@ status`.
* [Address Allocation with IP Address Management (IPAM)](/site/ipam/overview-init-ipam.md)
* [Automatic Allocation Across Multiple Subnets](/site/ipam/allocation-multi-ipam.md)
* [Isolating Applications on a Weave Network](/site/using-weave/isolating-applications.md)