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Corruption in mariadb binlog
Why do innodb tables get corrupted so easily?Minimizing downtime during MariaDB Replication Setupbinlog_format / MariadbJava application unable to connect to MariaDB Galera clusterMariaDB server dropping query from application, other cluster members record said querySOLUTION - OOM Killer was killing mariadb every hour or soMariadb processes stuck after aborted dump restore. What to do?Audit MariaDB Which User Account Privileges Are Being UsedChanging location of binlog prevents starting up
I have an installation with mariadb version 10.0.21.
I need to backup the binlog file every 5 minutes to TSM, but as the binlog is being written every second, i am afraid of the file getting corrupted when copied.
Is it possible that this happens?
If the binlog gets corrupted (the end of it), will it corrupt the entire file or i can discard the last lines?
Any other solution proposed? We already have replication with master/slave, but for security and audit reasons, we need to keep a copy of the binlog.
Regards
backup mariadb transaction-log
asked Nov 13 '15 at 20:09
ctuttectutte
466
bumped to the homepage by Community♦ 7 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I have an installation with mariadb version 10.0.21.
I need to backup the binlog file every 5 minutes to TSM, but as the binlog is being written every second, i am afraid of the file getting corrupted when copied.
Is it possible that this happens?
If the binlog gets corrupted (the end of it), will it corrupt the entire file or i can discard the last lines?
Any other solution proposed? We already have replication with master/slave, but for security and audit reasons, we need to keep a copy of the binlog.
Regards
backup mariadb transaction-log
asked Nov 13 '15 at 20:09
ctuttectutte
466
bumped to the homepage by Community♦ 7 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I have an installation with mariadb version 10.0.21.
I need to backup the binlog file every 5 minutes to TSM, but as the binlog is being written every second, i am afraid of the file getting corrupted when copied.
Is it possible that this happens?
If the binlog gets corrupted (the end of it), will it corrupt the entire file or i can discard the last lines?
Any other solution proposed? We already have replication with master/slave, but for security and audit reasons, we need to keep a copy of the binlog.
Regards
backup mariadb transaction-log
asked Nov 13 '15 at 20:09
ctuttectutte
466
I have an installation with mariadb version 10.0.21.
I need to backup the binlog file every 5 minutes to TSM, but as the binlog is being written every second, i am afraid of the file getting corrupted when copied.
Is it possible that this happens?
If the binlog gets corrupted (the end of it), will it corrupt the entire file or i can discard the last lines?
Any other solution proposed? We already have replication with master/slave, but for security and audit reasons, we need to keep a copy of the binlog.
Regards
backup mariadb transaction-log
backup mariadb transaction-log
asked Nov 13 '15 at 20:09
ctuttectutte
466
asked Nov 13 '15 at 20:09
ctuttectutte
466
asked Nov 13 '15 at 20:09
ctuttectutte
466
asked Nov 13 '15 at 20:09
ctuttectutte
466
asked Nov 13 '15 at 20:09
ctuttectutte
466
466
bumped to the homepage by Community♦ 7 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 7 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
If You work under linux, You can use Persona Backup - https://www.percona.com/software/mysql-database/percona-xtrabackup for HOT bin-log backup.
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
add a comment |
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If You work under linux, You can use Persona Backup - https://www.percona.com/software/mysql-database/percona-xtrabackup for HOT bin-log backup.
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
add a comment |
If You work under linux, You can use Persona Backup - https://www.percona.com/software/mysql-database/percona-xtrabackup for HOT bin-log backup.
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
add a comment |
If You work under linux, You can use Persona Backup - https://www.percona.com/software/mysql-database/percona-xtrabackup for HOT bin-log backup.
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
If You work under linux, You can use Persona Backup - https://www.percona.com/software/mysql-database/percona-xtrabackup for HOT bin-log backup.
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
answered Nov 15 '15 at 4:50
a_vlada_vlad
2,9721716
2,9721716
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
add a comment |
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
Percona xtrabackup does not allow binlog backups, is just for db backups. Or maybe i am not looking well enough, do you have any guide for that?
– ctutte
Nov 16 '15 at 17:42
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
may be I just not correct understand final task, but check this - percona.com/doc/percona-xtrabackup/2.2/innobackupex/… innobackupex --apply-log /path/to/backup
– a_vlad
Nov 16 '15 at 18:01
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
That is restore not hot backup of binlogs
– ctutte
Nov 17 '15 at 14:41
add a comment |
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