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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                最大連接數 show variables like 'max_connections'; `vim /etc/my.cnf` max_connections = 2000 # log_slow_queries="/web/mysql/mysql_slow.log" #long_query_time=1 如果沒有修改成功是因為系統限制,執行以下操作 `vim /etc/security/limits.conf` 底部增加2行【阿里云ECS,centos7,**請跳過**】 * soft nofile 65535 * hard nofile 65535 在 `vim /usr/lib/systemd/system/mysqld.service` 找到 `LimitNOFILE`修改值 [Service] LimitNOFILE=65535 最后重啟 reboot 臨時設置最大連接數,重啟就會失效,不建議 set global max_connections=1000;
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