2015-10-16 01:55:42 Error : Monitor was unable to connect to server 10.200.100.151:3306 : "Can't connect to MySQL server on '10.200.100.151' (4)" 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:12 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:57:14 Error : Monitor was unable to connect to server 10.200.100.152:3306 : "Can't connect to MySQL server on '10.200.100.152' (111)" 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 01:59:57 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:00:03 Error : Monitor was unable to connect to server 10.200.100.153:3306 : "Can't connect to MySQL server on '10.200.100.153' (111)" 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:34 Error : Unable to write to backend due to authentication failure. 2015-10-16 02:03:40 Error : Monitor was unable to connect to server 10.200.100.154:3306 : "Can't connect to MySQL server on '10.200.100.154' (111)" 2015-10-18 04:18:43 Error : Monitor was unable to connect to server 10.200.100.151:3306 : "Can't connect to MySQL server on '10.200.100.151' (4)" 2015-10-18 04:21:45 Error : Monitor was unable to connect to server 10.200.100.152:3306 : "Can't connect to MySQL server on '10.200.100.152' (4)" 2015-10-18 04:22:19 Error : Monitor was unable to connect to server 10.200.100.154:3306 : "Can't connect to MySQL server on '10.200.100.154' (4)" 2015-10-18 04:52:20 Fatal: MaxScale 1.2.1 received fatal signal 6. Attempting backtrace. 2015-10-18 04:52:20 Commit ID: 7bfda81b098bfd0db3c306495725d1910294d2e8 System name: Linux Release string: undefined Embedded library version: 5.5.42-MariaDB 2015-10-18 04:52:20 /usr/bin/maxscale() [0x543f8a] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0) [0x7f9cea90d0a0] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f9ce91b4165] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(abort+0x180) [0x7f9ce91b73e0] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(+0x6c39b) [0x7f9ce91ee39b] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(+0x75be6) [0x7f9ce91f7be6] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(+0x794c8) [0x7f9ce91fb4c8] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x70) [0x7f9ce91fca70] 2015-10-18 04:52:20 /usr/bin/maxscale(gwbuf_alloc+0x5d) [0x542d75] 2015-10-18 04:52:20 /usr/bin/maxscale(dcb_read+0x2e4) [0x54939a] 2015-10-18 04:52:20 /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so(+0x5f98) [0x7f9cd3b57f98] 2015-10-18 04:52:20 /usr/bin/maxscale() [0x5598ea] 2015-10-18 04:52:20 /usr/bin/maxscale(poll_waitevents+0x61b) [0x5591b1] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50) [0x7f9cea904b50] 2015-10-18 04:52:20 /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f9ce925d95d] MariaDB Corporation MaxScale /var/log/maxscale/error1.log Sun Oct 18 06:45:50 2015 ----------------------------------------------------------------------- --- Logging is enabled. 2015-10-18 06:45:50 Error: Failed to obtain address for host ::1, Address family for hostname not supported 2015-10-18 06:45:50 Warning: Failed to add user root@::1 for service [Read Connection Router]. This user will be unavailable via MaxScale. 2015-10-18 06:45:50 Warning: Duplicate MySQL user found for service [Read Connection Router]: root@127.0.0.1 for database: (null) 2015-10-18 06:45:50 Error: Failed to set socket options. Error 95: Operation not supported 2015-10-18 06:45:50 Error : Failed to create new routing session. Couldn't find eligible candidate server. Freeing allocated resources. 2015-10-18 06:45:50 Error : Failed to create Read Connection Router session. 2015-10-18 06:45:50 Error : Failed to create new routing session. Couldn't find eligible candidate server. Freeing allocated resources. 2015-10-18 06:45:50 Error : Failed to create Read Connection Router session.