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Enable automated leader election in a cluster #42

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ligurio opened this issue Oct 7, 2020 · 0 comments · Fixed by #44
Closed

Enable automated leader election in a cluster #42

ligurio opened this issue Oct 7, 2020 · 0 comments · Fixed by #44
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ligurio commented Oct 7, 2020

tarantool/doc#1541 (comment)

@ligurio ligurio self-assigned this Oct 7, 2020
ligurio added a commit that referenced this issue Oct 7, 2020
ligurio added a commit that referenced this issue Oct 7, 2020
Raft consensus is enabled by default on every instance in a cluster.
Every instance participates in leader elections.

Closes #42
ligurio added a commit that referenced this issue Oct 7, 2020
Raft consensus is enabled by default on every instance in a cluster.
Every instance participates in leader elections.

Closes #42
@ligurio ligurio reopened this Oct 7, 2020
ligurio added a commit that referenced this issue Oct 14, 2020
@ligurio ligurio changed the title Enable RAFT in an instance file Enable automated leader election in a cluster Oct 17, 2020
ligurio added a commit that referenced this issue Oct 21, 2020
- Raft will work only when quorum is >= N / 2, therefore automatic quorum
calculation was added, it depends on initial cluster size;
- Raft manage read-only status automatically, so setting `read_only` has been
removed in an instance file;
- Enable primary instance discovery in workloads;

Closes #42
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