1

I'm trying to reproduce the tarantool master-replication from documentation

so I made master/master.lua, rep1/rep1.lua, rep2/rep2.lua, cd for each directory and run it, but it shows something like this (for 10+ minutes, no progress):

@ /tmp/master
└─[0] <> tarantool master.lua
2021-05-21 21:12:43.941 [884153] main/103/master.lua C> Tarantool 2.7.2-14-ga308ba8e2
2021-05-21 21:12:43.941 [884153] main/103/master.lua C> log level 5
2021-05-21 21:12:43.941 [884153] main/103/master.lua I> wal/engine cleanup is paused
2021-05-21 21:12:43.941 [884153] main/103/master.lua I> mapping 268435456 bytes for memtx tuple arena...
2021-05-21 21:12:43.941 [884153] main/103/master.lua I> Actual slab_alloc_factor calculated on the basis of desired slab_alloc_factor = 1.044274
2021-05-21 21:12:43.941 [884153] main/103/master.lua I> mapping 134217728 bytes for vinyl tuple arena...
2021-05-21 21:12:43.942 [884153] main/103/master.lua I> instance uuid b78ffe3e-d8d3-4f98-b213-dae4ac0b6858
2021-05-21 21:12:43.942 [884153] iproto/101/main I> binary: bound to 0.0.0.0:13301
2021-05-21 21:12:43.942 [884153] main/103/master.lua I> connecting to 2 replicas
2021-05-21 21:12:43.942 [884153] main/111/applier/[email protected]:33301 I> can't connect to master
2021-05-21 21:12:43.942 [884153] main/111/applier/[email protected]:33301 coio.cc:108 !> SystemError connect, called on fd 17, aka 127.0.0.1:59352: Connection refused
2021-05-21 21:12:43.942 [884153] main/111/applier/[email protected]:33301 I> will retry every 1.00 second
2021-05-21 21:12:43.942 [884153] main/110/applier/[email protected]:23301 I> can't connect to master
2021-05-21 21:12:43.942 [884153] main/110/applier/[email protected]:23301 coio.cc:108 !> SystemError connect, called on fd 16, aka 127.0.0.1:49188: Connection refused
2021-05-21 21:12:43.942 [884153] main/110/applier/[email protected]:23301 I> will retry every 1.00 second
2021-05-21 21:12:45.944 [884153] main/110/applier/[email protected]:23301 I> remote master e242f602-6591-4eb5-9194-f64d7541ea67 at 127.0.0.1:23301 running Tarantool 2.7.2
2021-05-21 21:12:47.945 [884153] main/111/applier/[email protected]:33301 I> remote master 7d21d786-f0fa-440c-8b19-4c2f66fe47fe at 127.0.0.1:33301 running Tarantool 2.7.2
2021-05-21 21:12:47.945 [884153] main/103/master.lua I> connected to 2 replicas
2021-05-21 21:12:47.945 [884153] main/111/applier/[email protected]:33301 I> failed to authenticate
2021-05-21 21:12:47.945 [884153] main/111/applier/[email protected]:33301 box.cc:2381 E> ER_LOADING: Instance bootstrap hasn't finished yet
2021-05-21 21:12:47.945 [884153] main/111/applier/[email protected]:33301 I> will retry every 1.00 second

@ /tmp/rep1
└─[0] <> tarantool rep1.lua
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua C> Tarantool 2.7.2-14-ga308ba8e2
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua C> log level 5
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> wal/engine cleanup is paused
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> mapping 268435456 bytes for memtx tuple arena...
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> Actual slab_alloc_factor calculated on the basis of desired slab_alloc_factor = 1.044274
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> mapping 134217728 bytes for vinyl tuple arena...
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> instance uuid e242f602-6591-4eb5-9194-f64d7541ea67
2021-05-21 21:12:45.793 [884163] iproto/101/main I> binary: bound to 0.0.0.0:23301
2021-05-21 21:12:45.793 [884163] main/103/rep1.lua I> connecting to 2 replicas
2021-05-21 21:12:45.794 [884163] main/111/applier/[email protected]:33301 I> can't connect to master
2021-05-21 21:12:45.794 [884163] main/111/applier/[email protected]:33301 coio.cc:108 !> SystemError connect, called on fd 17, aka 127.0.0.1:59388: Connection refused
2021-05-21 21:12:45.794 [884163] main/111/applier/[email protected]:33301 I> will retry every 1.00 second
2021-05-21 21:12:45.794 [884163] main/110/applier/[email protected]:13301 I> remote master b78ffe3e-d8d3-4f98-b213-dae4ac0b6858 at 127.0.0.1:13301 running Tarantool 2.7.2
2021-05-21 21:12:47.796 [884163] main/111/applier/[email protected]:33301 I> remote master 7d21d786-f0fa-440c-8b19-4c2f66fe47fe at 127.0.0.1:33301 running Tarantool 2.7.2
2021-05-21 21:12:47.796 [884163] main/103/rep1.lua I> connected to 2 replicas
2021-05-21 21:12:47.796 [884163] main/110/applier/[email protected]:13301 I> failed to authenticate
2021-05-21 21:12:47.796 [884163] main/110/applier/[email protected]:13301 box.cc:2381 E> ER_LOADING: Instance bootstrap hasn't finished yet
2021-05-21 21:12:47.796 [884163] main/110/applier/[email protected]:13301 I> will retry every 1.00 second

@ /tmp/rep2
└─[0] <> tarantool rep2.lua
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua C> Tarantool 2.7.2-14-ga308ba8e2
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua C> log level 5
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua I> wal/engine cleanup is paused
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua I> mapping 268435456 bytes for memtx tuple arena...
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua I> Actual slab_alloc_factor calculated on the basis of desired slab_alloc_factor = 1.044274
2021-05-21 21:12:47.435 [884173] main/103/rep2.lua I> mapping 134217728 bytes for vinyl tuple arena...
2021-05-21 21:12:47.436 [884173] main/103/rep2.lua I> instance uuid 7d21d786-f0fa-440c-8b19-4c2f66fe47fe
2021-05-21 21:12:47.436 [884173] iproto/101/main I> binary: bound to 0.0.0.0:33301
2021-05-21 21:12:47.436 [884173] main/103/rep2.lua I> connecting to 2 replicas
2021-05-21 21:12:47.437 [884173] main/110/applier/[email protected]:13301 I> remote master b78ffe3e-d8d3-4f98-b213-dae4ac0b6858 at 127.0.0.1:13301 running Tarantool 2.7.2
2021-05-21 21:12:47.437 [884173] main/111/applier/[email protected]:23301 I> remote master e242f602-6591-4eb5-9194-f64d7541ea67 at 127.0.0.1:23301 running Tarantool 2.7.2
2021-05-21 21:12:47.437 [884173] main/103/rep2.lua I> connected to 2 replicas
2021-05-21 21:12:47.437 [884173] main/110/applier/[email protected]:13301 I> failed to authenticate
2021-05-21 21:12:47.437 [884173] main/110/applier/[email protected]:13301 box.cc:2381 E> ER_LOADING: Instance bootstrap hasn't finished yet
2021-05-21 21:12:47.437 [884173] main/110/applier/[email protected]:13301 I> will retry every 1.00 second

the code are here:

master.lua

box.cfg{
  listen = 13301,
        replication = {'replicator:[email protected]:23301',  -- master URI
                 'replicator:[email protected]:33301'}, -- replica URI
  read_only = false
}
box.once("schema", function()
   box.schema.user.create('replicator', {password = 'password'})
   box.schema.user.grant('replicator', 'replication') -- grant replication role
   box.schema.space.create("test")
   box.space.test:create_index("primary")
   print('box.once executed on master')
end)

rep1.lua

box.cfg{
  listen = 23301,
  replication = {'replicator:[email protected]:13301',  -- master URI
                 'replicator:[email protected]:33301'}, -- replica URI
  read_only = true
}
box.once("schema", function()
   box.schema.user.create('replicator', {password = 'password'})
   box.schema.user.grant('replicator', 'replication') -- grant replication role
   box.schema.space.create("test")
   box.space.test:create_index("primary")
   print('box.once executed on replica 1')
end)

rep2.lua

box.cfg{
  listen = 33301,
  replication = {'replicator:[email protected]:13301',  -- master URI
                 'replicator:[email protected]:23301'}, -- replica URI
  read_only = true
}
box.once("schema", function()
   box.schema.user.create('replicator', {password = 'password'})
   box.schema.user.grant('replicator', 'replication') -- grant replication role
   box.schema.space.create("test")
   box.space.test:create_index("primary")
   print('box.once executed on replica 2')
end)

What's wrong with it?

1 Answer 1

1

Nevermind, my bad, first replication line should be the master, so it should be something like this:

        replication = {'replicator:[email protected]:13301',  -- master URI
                 'replicator:[email protected]:23301', -- replica URI
                 'replicator:[email protected]:33301'}, -- replica URI

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.