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| author | Alex Auvolat <alex@adnab.me> | 2021-05-28 12:36:22 +0200 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2021-05-28 14:07:36 +0200 |
| commit | b490ebc7f6058719bd22c86fd0db95b09dc027d6 (patch) | |
| tree | e1c59ce1c348c2c63e1b2604369997216ef554d1 /script | |
| parent | c8aa1eb481c18b1a35ef45d37071ab1af804a382 (diff) | |
| download | garage-b490ebc7f6058719bd22c86fd0db95b09dc027d6.tar.gz garage-b490ebc7f6058719bd22c86fd0db95b09dc027d6.zip | |
Many improvements on ring/replication and its configuration:
- Explicit "replication_mode" configuration parameters that takes
either "none", "2" or "3" as values, instead of letting user configure
replication factor themselves. These are presets whose corresponding
replication/quorum values can be found in replication/mode.rs
- Explicit support for single-node and two-node deployments
(number of nodes must be at least "replication_mode", with "none"
we can have only one node)
- Ring is now stored much more compactly with 256*8 + n*32 bytes,
instead of 256*32 bytes
- Support for gateway-only nodes that do not store data
(these nodes still need a metadata_directory to store the list
of bucket and keys since those are stored on all nodes; it also
technically needs a data_directory to start but it will stay
empty unless we have bugs)
Diffstat (limited to 'script')
| -rwxr-xr-x | script/dev-cluster.sh | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/script/dev-cluster.sh b/script/dev-cluster.sh index 96147ca0..bb5f9a08 100755 --- a/script/dev-cluster.sh +++ b/script/dev-cluster.sh @@ -31,9 +31,7 @@ bootstrap_peers = [ "127.0.0.1:3903" ] max_concurrent_rpc_requests = 12 -data_replication_factor = 3 -meta_replication_factor = 3 -meta_epidemic_fanout = 3 +replication_mode = "3" [s3_api] api_bind_addr = "0.0.0.0:$((3910+$count))" # the S3 API port, HTTP without TLS. Add a reverse proxy for the TLS part. |