Tom Wilkie
8b061fd555
- Nameserver holds a sorted list of (hostname, peer, container id, ip) tuples. - Entries are gossiped using topology gossip / broadcast - only new/updated entries are propogated as expected. - Entries for a given peer are removed when the connection to the peer is lost. - Entries are tombstoned when containers die. Tombstones are kept for 10mins, as they do not need to survive partition, only gossip propagation delay.
34 lines
720 B
Bash
Executable File
34 lines
720 B
Bash
Executable File
#! /bin/bash
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. ./config.sh
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C1=10.2.0.78
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C2=10.2.0.34
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NAME1=seeone.weave.local
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NAME2=seetwo.weave.local
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NAME3=seethree.weave.local
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start_suite "Add and remove names on a single host"
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weave_on $HOST1 launch
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start_container $HOST1 --without-dns $C2/24 --name=c2
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start_container_with_dns $HOST1 $C1/24 --name=c1
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weave_on $HOST1 dns-add $C2 c2 -h $NAME2
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assert_dns_record $HOST1 c1 $NAME2 $C2
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weave_on $HOST1 dns-add $C1 c1 -h $NAME1
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weave_on $HOST1 dns-add $C1 c1 -h $NAME3
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assert_dns_a_record $HOST1 c1 $NAME1 $C1
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assert_dns_a_record $HOST1 c1 $NAME3 $C1
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weave_on $HOST1 dns-remove $C1 c1 -h $NAME1
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assert_no_dns_record $HOST1 c1 $NAME1
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assert_dns_a_record $HOST1 c1 $NAME3 $C1
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end_suite
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