I can't change the place of binlog.

[Jurandyr Fonseca Alves Jura]

Hi,

I can't chenge the place of binlog.

I did this congirugarations.

# Bin Logs
log-bin=/devsqllog/databin
log-bin-index=/devsqllog/databin/binlog.index

I did shutdown in mysql than

cp /var/lib/mysql/binlog.* /devsqllog/databin/

than

start mysql

but I receive the error message

2025-04-25T14:23:15.397369Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.4.5) starting as process 923474
mysqld: File '/devsqllog/databin/binlog.index' not found (OS errno 13 - Permission denied)
2025-04-25T14:23:15.400597Z 0 [ERROR] [MY-010119] [Server] Aborting

drwxr-xr-x 6 mysql mysql 72 Apr 25 09:51 .
drwxr-xr-x 25 root root 4096 Apr 14 11:15 ..
drwxr-xr-x 2 mysql mysql 4096 Apr 25 11:13 databin
drwxr-xr-x 2 mysql mysql 6 Apr 24 16:36 redolog01
drwxr-xr-x 2 mysql mysql 6 Apr 24 16:36 redolog02
drwxr-xr-x 2 mysql mysql 6 Apr 24 16:36 redolog03mysql@hml-sian-a019:/devsqllog$ cd databin
mysql@hml-sian-a019:/devsqllog/databin$ ls -la
total 92
drwxr-xr-x 2 mysql mysql 4096 Apr 25 11:13 .
drwxr-xr-x 6 mysql mysql 72 Apr 25 09:51 ..
-rwxr-xr-x 1 mysql mysql 505 Apr 25 11:13 binlog.000001
-rwxr-xr-x 1 mysql mysql 181 Apr 25 11:13 binlog.000002
-rwxr-xr-x 1 mysql mysql 644 Apr 25 11:13 binlog.000003
-rwxr-xr-x 1 mysql mysql 158 Apr 25 11:13 binlog.000004
-rwxr-xr-x 1 mysql mysql 158 Apr 25 11:13 binlog.000005
-rwxr-xr-x 1 mysql mysql 158 Apr 25 11:13 binlog.000006
-rwxr-xr-x 1 mysql mysql 158 Apr 25 11:13 binlog.000007
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000008
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000009
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000010
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000011
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000012
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000013
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000014
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000015
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000016
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000017
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000018
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000019
-rw-r----- 1 mysql mysql 181 Apr 25 11:13 binlog.000020
-rw-r----- 1 mysql mysql 500 Apr 25 11:13 binlog.000021
-rw-r----- 1 mysql mysql 336 Apr 25 11:13 binlog.index
mysql@hml-sian-a019:/devsqllog/databin$

I don't seem permissions problems.

Can you help me please?

Thank's