$ cat /etc/issue CentOS release 6.5 (Final) Kernel \r on an \m
$ uname -av Linux l-xxxxx1.xx.cnx 3.14.29-3.centos6.x86_64 #1 SMP Tue Jan 20 17:48:32 CST 2015 x86_64 x86_64 x86_64 GNU/Linux
$ psql -U postgres psql (9.3.5) Type "help" for help.
postgres=# select version(); version -------------------------------------------------------------------------------------------------------------- PostgreSQL 9.3.5 on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3), 64-bit (1 row)
*DB Slave
*$ cat /etc/issue CentOS release 6.5 (Final) Kernel \r on an \m
$ uname -av Linux l-xxxx2.xx.cnx 3.14.31-3.centos6.x86_64 #1 SMP Mon Feb 2 15:26:04 CST 2015 x86_64 x86_64 x86_64 GNU/Linux* * $ psql -U postgres psql (9.3.5) Type "help" for help.
postgres=# select version(); version -------------------------------------------------------------------------------------------------------------- PostgreSQL 9.3.5 on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3), 64-bit (1 row)
*The salve was running, but stopped suddenly , and I never start it !
Anyone encounter the same problem? Could tell me why and how to avoid it?
If you need some more detailed information, please tell me and I'll give it to you.
So what sort of replication(streaming, archiving, synchronous,etc) where you doing?
streaminig
Was the streaming happening across a local network or a remote network?
local network
Was there a hardware issue on either of the machines?
I did not find anything wrong with a hardware issue on either of the machines at that time, but there is some data on the tablespace which is located on the SSD of the master machine .
psql -U postgres psql (9.3.5) Type "help" for help.