# Percona XtraDB 8.0.33-25-1 2nd Node cannot join the cluster

**URL:** <https://forums.percona.com/t/percona-xtradb-8-0-33-25-1-2nd-node-cannot-join-the-cluster/26139>\
**Category:** Percona XtraDB Cluster\
**Created:** [October 24, 2023, 8:58pm UTC](https://forums.percona.com/t/percona-xtradb-8-0-33-25-1-2nd-node-cannot-join-the-cluster/26139 "2023-10-24T20:58:42Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Mikael\_Gbai](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mikael_gbai/32/2849_2.png) [@Mikael\_Gbai](https://forums.percona.com/u/Mikael_Gbai)\
**Post date:** [October 24, 2023, 8:58pm UTC](https://forums.percona.com/t/percona-xtradb-8-0-33-25-1-2nd-node-cannot-join-the-cluster/26139/1 "2023-10-24T20:58:42Z")

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To get started i didn’t experience this issue with Percona Galera XtraDB 8.0.26, I’m only see this in 8.0.33 Below my server specs

I have 3 Percona Galera XtraDB Cluster with 3 nodes  
miniongal001  
miniongal002  
miniongal003

**Percona Galera XtraDB version :**

```auto
# dpkg --list | grep -i percona
ii percona-xtrabackup-80 8.0.34-29-1.focal amd64 Open source backup tool for InnoDB and XtraDB
ii percona-xtradb-cluster-client 1:8.0.33-25-1.focal amd64 Percona XtraDB Cluster database client binaries
ii percona-xtradb-cluster-common 1:8.0.33-25-1.focal amd64 Percona XtraDB Cluster database common files (e.g. /etc/mysql/my.cnf)
ii percona-xtradb-cluster-server 1:8.0.33-25-1.focal amd64 Percona XtraDB Cluster database server binaries

```

**OS Version :** Ubuntu 20 bullseye/sid

When either miniongal00[2,3]  
is trying to join the cluster if failed with the same error message on the joiner

```auto
2023-10-16T23:40:02.165245Z 0 [Warning] [MY-000000] [WSREP-SST] Found a stale sst_in_progress file: /var/lib/mysql-miniongal002/myisam/data//sst_in_progress
2023-10-16T23:40:02.186978Z 0 [ERROR] [MY-000000] [WSREP] Failed to read 'ready <addr>' from: wsrep_sst_xtrabackup-v2 --role 'joiner' --address '192.168.170.198' --datadir '/var/lib/mysql-miniongal002/myisam/data/' --basedir '/usr/' --plugindir '/usr/lib64/mysql/plugin/' --defaults-file '/var/lib/mysql-miniongal002/my.cnf-master' --defaults-group-suffix '' --parent '3519652' --mysqld-version '8.0.33-25.1' --binlog '/var/lib/mysql-miniongal002/binlogs/miniongal002-bin'
        Read: '(null)'
2023-10-16T23:40:02.187023Z 0 [ERROR] [MY-000000] [WSREP] Process completed with error: wsrep_sst_xtrabackup-v2 --role 'joiner' --address '192.168.170.198' --datadir '/var/lib/mysql-miniongal002/myisam/data/' --basedir '/usr/' --plugindir '/usr/lib64/mysql/plugin/' --defaults-file '/var/lib/mysql-miniongal002/my.cnf-master' --defaults-group-suffix '' --parent '3519652' --mysqld-version '8.0.33-25.1' --binlog '/var/lib/mysql-miniongal002/binlogs/miniongal002-bin' : 1 (Operation not permitted)
2023-10-16T23:40:02.187078Z 1 [ERROR] [MY-000000] [WSREP] Failed to prepare for 'xtrabackup-v2' SST. Unrecoverable.
2023-10-16T23:40:02.187156Z 1 [ERROR] [MY-000000] [Galera] SST request callback failed. This is unrecoverable, restart required.
2023-10-16T23:40:02.187165Z 1 [Note] [MY-000000] [Galera] ReplicatorSMM::abort()

```

I attached the full log of the donor miniongal001 and the receiver miniongal002 showing the Error message above

I also attached the config file for the node

[10-24-2023\_donor-error.log](https://forums.percona.com/uploads/short-url/ejipnNMBrUdk07AyoWaEiUSn20M.log) (14.8 KB)  
[10-24-2023\_receiver-error.log](https://forums.percona.com/uploads/short-url/bwMl0MYKGx61hl0Bqfi1uL1ujkP.log) (251.2 KB)  
[my.log](https://forums.percona.com/uploads/short-url/j6JUp95q6JjFpirH8WDOp3AeDcN.log) (1.5 KB)

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<div class="post-metadata">

**Author:** ![Mikael\_Gbai](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mikael_gbai/32/2849_2.png) [@Mikael\_Gbai](https://forums.percona.com/u/Mikael_Gbai)\
**Post date:** [October 24, 2023, 9:01pm UTC](https://forums.percona.com/t/percona-xtradb-8-0-33-25-1-2nd-node-cannot-join-the-cluster/26139/2 "2023-10-24T21:01:28Z")

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FYI apparmor is enabled and we have the necessary rule in place in 8.0.26 and it’s working fine but once 8.0.33 is installed SST is not working. i stopped the service and disabled apparmor but still the same result.

---

<div class="post-metadata">

**Author:** ![yunus\_shaikh](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/yunus_shaikh/32/3512_2.png) [@yunus\_shaikh](https://forums.percona.com/u/yunus_shaikh)\
**Post date:** [October 26, 2023, 2:25pm UTC](https://forums.percona.com/t/percona-xtradb-8-0-33-25-1-2nd-node-cannot-join-the-cluster/26139/3 "2023-10-26T14:25:34Z")

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> [@Mikael\_Gbai](#):
>
> `/var/lib/mysql-miniongal002/myisam/data//sst_in_progress`

Did you bootstrap miniogal001 before you triggered SST? How did you start it?

> transferfmt=nc

You have set the transfer format as nc. Can you make sure that the utility is available?