Mr Chen
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e2d680cb2a
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修复反向代理代过来的数据
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2023-11-18 02:36:18 +08:00 |
Mr Chen
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719eec4b98
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Update install.sh
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2023-11-18 01:51:25 +08:00 |
Mr Chen
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9ea859f94c
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Update install.sh
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2023-11-18 01:51:11 +08:00 |
Mr Chen
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0bdd384f46
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Update install.sh
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2023-11-18 01:50:21 +08:00 |
Mr Chen
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c3d20f358c
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Update install.sh
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2023-11-18 01:04:50 +08:00 |
Mr Chen
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d683069fef
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Update info.json
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2023-11-17 23:45:41 +08:00 |
Mr Chen
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5e7e7af1a7
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update
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2023-11-17 23:35:23 +08:00 |
Mr Chen
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1cd4996527
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Update linux.conf
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2023-11-17 20:58:46 +08:00 |
Mr Chen
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78786a92e9
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Update linux.conf
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2023-11-17 20:57:41 +08:00 |
Mr Chen
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67d5d3fac5
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Update linux.conf
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2023-11-17 20:57:26 +08:00 |
Mr Chen
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5caf8f52bc
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Update index.html
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2023-11-17 19:16:58 +08:00 |
Mr Chen
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b838caea8b
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update
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2023-11-17 18:56:07 +08:00 |
Mr Chen
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57d4ef5fc9
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Update index.py
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2023-11-17 18:52:05 +08:00 |
Mr Chen
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ca3d8cccc9
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Update install.sh
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2023-11-17 18:33:39 +08:00 |
Mr Chen
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c56aa2efa3
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Update install.sh
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2023-11-17 18:33:21 +08:00 |
Mr Chen
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f41ef634bf
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Update install.sh
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2023-11-17 18:30:41 +08:00 |
Mr Chen
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80e3a73fa4
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Update install.sh
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2023-11-17 17:54:08 +08:00 |
Mr Chen
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c4788c03f9
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update
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2023-11-17 17:49:42 +08:00 |
Mr Chen
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501012b4e6
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初始化lvs插件
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2023-11-17 17:40:58 +08:00 |
Mr Chen
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e7b927bdef
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Update keepalived.mysql.note.conf
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2023-11-16 20:26:45 +08:00 |
Mr Chen
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9c818b0a5d
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Update keepalived.conf
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2023-11-16 20:03:23 +08:00 |
Mr Chen
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8faf553e1d
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Update chk.sh
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2023-11-16 19:55:18 +08:00 |
Mr Chen
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e22f296e38
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Update chk.sh
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2023-11-16 19:45:43 +08:00 |
Mr Chen
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2ddb4e9ef8
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Update chk.sh
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2023-11-16 19:34:58 +08:00 |
Mr Chen
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74b1d424b9
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Update chk_mysql.sh
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2023-11-16 19:34:32 +08:00 |
Mr Chen
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cd13d0bbe7
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update
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2023-11-16 19:30:43 +08:00 |
Mr Chen
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5dc97276c1
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keepalived 脚本模板
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2023-11-16 19:16:14 +08:00 |
Mr Chen
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9da7f04379
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Update keepalived.mysql.conf
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2023-11-16 18:03:09 +08:00 |
Mr Chen
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0bee208795
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update
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2023-11-16 18:02:34 +08:00 |
Mr Chen
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af660daa30
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update
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2023-11-16 18:00:53 +08:00 |
Mr Chen
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ad644c3cf9
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Update chk_mysql.sh
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2023-11-16 17:19:35 +08:00 |
Mr Chen
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e676790250
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update
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2023-11-16 17:11:49 +08:00 |
Mr Chen
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135b307a98
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update
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2023-11-16 16:11:17 +08:00 |
Mr Chen
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c95c760aef
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Update index.py
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2023-11-16 16:06:15 +08:00 |
Mr Chen
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60125e6bbb
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Update keepalived.mysql.note.conf
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2023-11-16 16:03:30 +08:00 |
Mr Chen
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fbef641839
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update
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2023-11-16 15:29:21 +08:00 |
Mr Chen
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37431a76b6
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update
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2023-11-16 03:07:51 +08:00 |
Mr Chen
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49cfeb7a39
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mysql config
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2023-11-16 00:34:03 +08:00 |
Mr Chen
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faf433b77d
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Update install.sh
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2023-11-15 19:58:21 +08:00 |
Mr Chen
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d0b70841c2
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Update install.sh
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2023-11-15 19:58:03 +08:00 |
Mr Chen
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bf8a820343
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Update install.sh
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2023-11-15 19:21:27 +08:00 |
Mr Chen
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ae1e2cd972
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php-fpm状态展示说明
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2023-11-15 16:44:20 +08:00 |
Mr Chen
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46da6c0dd0
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php性能调整优化
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2023-11-14 01:52:02 +08:00 |
Mr Chen
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1e827944ab
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update
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2023-11-14 01:41:51 +08:00 |
Mr Chen
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09bbd5280d
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update
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2023-11-12 13:15:23 +08:00 |
Mr Chen
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01a887efad
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sync_binlog
默认,sync_binlog=0,表示MySQL不控制binlog的刷新,由文件系统自己控制它的缓存的刷新。这时候的性能是最好的,但是风险也是最大的。因为一旦系统Crash,在binlog_cache中的所有binlog信息都会被丢失。
如果sync_binlog>0,表示每sync_binlog次事务提交,MySQL调用文件系统的刷新操作将缓存刷下去。最安全的就是sync_binlog=1了,表示每次事务提交,MySQL都会把binlog刷下去,是最安全但是性能损耗最大的设置。这样的话,在数据库所在的主机操作系统损坏或者突然掉电的情况下,系统才有可能丢失1个事务的数据。但是binlog虽然是顺序IO,但是设置sync_binlog=1,多个事务同时提交,同样很大的影响MySQL和IO性能。虽然可以通过group commit的补丁缓解,但是刷新的频率过高对IO的影响也非常大。对于高并发事务的系统来说,“sync_binlog”设置为0和设置为1的系统写入性能差距可能高达5倍甚至更多
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2023-11-12 13:12:58 +08:00 |
Mr Chen
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aa236bac0b
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up
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2023-11-12 12:45:44 +08:00 |
Mr Chen
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bcc1ae3b8f
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ad 改动
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2023-11-12 12:22:34 +08:00 |
Mr Chen
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1acc9a4b76
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Update index.py
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2023-11-11 16:13:11 +08:00 |
Mr Chen
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e1b57621d5
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Update index.py
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2023-11-11 16:12:46 +08:00 |