Hello there.
I have two server with the same hardware and software specifications.
The OS is Debian 8.4.
The Percona Version is 5.7.11-4-1.jessie
I use this ( [url]Percona XtraBackup ) documentation for cluster setup.
I have this problem on STEP 1:
root@db01m:~# innobackupex --user=root --password=‘*******’ --apply-log /root/backup/$TIMESTAMP
160418 15:01:58 innobackupex: Starting the apply-log operation
IMPORTANT: Please check that the apply-log run completes successfully.
At the end of a successful apply-log run innobackupex
prints “completed OK!”.
innobackupex version 2.4.2 based on MySQL server 5.7.11 Linux (x86_64) (revision id: 8e86a84)
xtrabackup: cd to /root/backup
xtrabackup: Error: cannot open ./xtrabackup_checkpoints
xtrabackup: error: xtrabackup_read_metadata()
xtrabackup: This target seems not to have correct metadata…
InnoDB: Number of pools: 1
InnoDB: Operating system error number 2 in a file operation.
InnoDB: The error means the system cannot find the path specified.
xtrabackup: Warning: cannot open ./xtrabackup_logfile. will try to find.
InnoDB: Operating system error number 2 in a file operation.
InnoDB: The error means the system cannot find the path specified.
xtrabackup: Fatal error: cannot find ./xtrabackup_logfile.
xtrabackup: Error: xtrabackup_init_temp_log() failed.
If try to create dump without option ‘–apply-log’ , everything is correct:
root@db01m:~# innobackupex --user=root --password=‘*****’ /root/backup/$TIMESTAMP
160418 15:03:15 innobackupex: Starting the backup operation
…