beebol

predixy crash

10

predixy version: predixy-1.0.5-pre 操作系统版本：CentOS Linux release 7.4.1708 (Core) ``` 2020-12-01 11:36:52.793291 E Backtrace.h:18 predixy backtrace(11) /usr/bin/predixy(_Z9traceInfoi+0x12f)[0x4b3d3f] /usr/bin/predixy[0x4b2b1d] /lib64/libc.so.6(+0x35270)[0x7f5a79dc6270] /usr/bin/predixy(_ZNK7Request6isDoneEv+0x0)[0x486c00] /usr/bin/predixy(_ZN16AcceptConnection4sendEP7HandlerP7RequestP8Response+0x22)[0x450e72] /usr/bin/predixy(_ZN7Handler14handleResponseEP17ConnectConnectionP7RequestP8Response+0x25c)[0x4a9c6c] /usr/bin/predixy(_ZN7Handler14directResponseEP7RequestN8Response11GenericCodeEP17ConnectConnection+0x12a)[0x4aa8ba] /usr/bin/predixy(_ZN17ConnectConnection5closeEP7Handler+0xa9)[0x45b2a9] /usr/bin/predixy(_ZN7Handler26postConnectConnectionEventEv+0x1ac)[0x4a60fc] /usr/bin/predixy(_ZN7Handler3runEv+0x108)[0x4a8bf8] /usr/bin/predixy(execute_native_thread_routine+0x20)[0x4f4b60] /lib64/libpthread.so.0(+0x7e25)[0x7f5a7a673e25] /lib64/libc.so.6(clone+0x6d)[0x7f5a79e8934d] 2020-12-01 11:36:52.794259...

ERR no server connection avaliable

3

Client-->SLB-->predixy-->redis-cluster3.0.7 客户端偶尔报，2019-04-15 10:34:17.739 ERR no server connection avaliable 几台predixy日志： 2019-04-15 10:34:17.106880 N Handler.cpp:371 h 7 accept c 100.117.114.130:3000 108 assign to h 6 2019-04-15 10:34:17.106940 N Logger.cpp:152 MissLog count 1...

无盘复制情况下无法正常同步数据

2

source的配置：repl-diskless-sync：yes migrate-tool的配置：rdb_diskless: true 进行进行报错如下： [2018-10-23 17:21:31.539] rmt_redis.c:1706 Start connecting to MASTER[10.10.1.65:6001]. [2018-10-23 17:21:31.539] rmt_redis.c:1740 Master[10.10.1.65:6001] replied to PING, replication can continue... [2018-10-23 17:21:31.539] rmt_redis.c:1051 Partial resynchronization for MASTER[10.10.1.65:6001] not possible...

dbproxy报如下错误 2017-06-27 09:23:30.852151: (message)proxy-percentile.c:336(check_percentile)check_percentile thread start 2017-06-27 09:23:30.856027: (message)chassis-event-thread.c:382(chassis_event_threads_start)starting 16 threads 2017-06-27 09:23:30.880070: (debug)network-mysqld.c:1247(network_mysqld_con_handle): event_thread(1) C:192.168.9.104:22805 C_usr: CON_STATE_READ_AUTH close both sides because of client was closed unexpectedly. 2017-06-27 09:23:30.880172: (debug)network-mysqld.c:1247(network_mysqld_con_handle):...

[root@TEMP09 ~]# mysql -h127.0.0.1 -uzabbix_rw -P3406 -p Enter password: ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 0

purge_relay_logs's opt{use_hardlink} bug. if workdir == relaydir, "remove_hardlinked_relay_logs" could delete online relay logs. now modify hardlink predix file，add “purge_”.

增加channel选项，如果不设置表示为非多源从库

``` CREATE TABLE `app_icon` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID', `icon_name` varchar(64) NOT NULL DEFAULT '' COMMENT '名称', `file_name` varchar(20) NOT NULL DEFAULT '' COMMENT '文件名称', `introduce` varchar(64)...