LuckPerms

LuckPerms

Mods
905k Downloads

Redis pubsub connection dropped, trying to re-open the connection

junebug12851 opened this issue ยท 1 comments

commented

Description

I've setup a managed Redis database through DigitalOcean, it has the default username, a password, a host address and custom port.

I entered this in the config.yml

# Settings for Redis.
# Port 6379 is used by default; set address to "host:port" if differs
redis:
  enabled: true
  address: "host:port"
  password: "###"

and this error floods my console

[01:46:53 WARN]: [LuckPerms] Redis pubsub connection dropped, trying to re-open the connection
me.lucko.luckperms.lib.jedis.exceptions.JedisConnectionException: Could not get a resource from the pool
        at me.lucko.luckperms.lib.jedis.util.Pool.getResource(Pool.java:59) ~[?:?]
        at me.lucko.luckperms.lib.jedis.JedisPool.getResource(JedisPool.java:288) ~[?:?]
        at me.lucko.luckperms.common.messaging.redis.RedisMessenger$Subscription.run(RedisMessenger.java:91) ~[?:?]
        at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426) ~[?:?]
        at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) ~[?:?]
        at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020) ~[?:?]
        at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656) ~[?:?]
        at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594) ~[?:?]
        at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183) ~[?:?]
Caused by: me.lucko.luckperms.lib.jedis.exceptions.JedisConnectionException: Unexpected end of stream.
        at me.lucko.luckperms.lib.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:202) ~[?:?]
        at me.lucko.luckperms.lib.jedis.util.RedisInputStream.readByte(RedisInputStream.java:43) ~[?:?]
        at me.lucko.luckperms.lib.jedis.Protocol.process(Protocol.java:155) ~[?:?]
        at me.lucko.luckperms.lib.jedis.Protocol.read(Protocol.java:220) ~[?:?]
        at me.lucko.luckperms.lib.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:278) ~[?:?]
        at me.lucko.luckperms.lib.jedis.Connection.getStatusCodeReply(Connection.java:196) ~[?:?]
        at me.lucko.luckperms.lib.jedis.BinaryJedis.auth(BinaryJedis.java:2269) ~[?:?]
        at me.lucko.luckperms.lib.jedis.JedisFactory.makeObject(JedisFactory.java:134) ~[?:?]
        at me.lucko.luckperms.lib.commonspool2.impl.GenericObjectPool.create(GenericObjectPool.java:899) ~[?:?]
        at me.lucko.luckperms.lib.commonspool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:429) ~[?:?]
        at me.lucko.luckperms.lib.commonspool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:354) ~[?:?]
        at me.lucko.luckperms.lib.jedis.util.Pool.getResource(Pool.java:50) ~[?:?]
        ... 8 more

I can't seem to find any help on this

Environment details

  • Server type/version: Paper running version 1.16.5 build 585
  • LuckPerms version: v5.3.21
commented

Does it connect initially then drop out later, or never connect?

The latter would indicate perhaps some sort of firewall problem or misconfiguration. The former sounds like an issue either with the Jedis or perhaps a problem with your Redis server timing out.