阿里云centos安装-阿里云

阿里云ecs服务器centos 7.9 安装mysql 数据库，数据库间断性链接不上

阿里云ecs服务器centos 7.9 安装mysql 数据库，间断性链接不上，提示数据库链接被拒绝或者数据库链接丢失！

阿里云cent os 安装了mysql 使用 mysql -u root -p 登陆不上

阿里云cent os 安装了mysql 使用 mysql -u root -p 登陆不上，但是使用 mysql -u root -p -h 域名就可以登陆上请问和这个是什么原因？哪里配置有问题吗？ [root@iZ2vc9yy1kzspunugkp2x2Z ~]# cd ..[root@iZ2...

阿里云大数据工程师ACA认证（2023版）

21 课时 |

807 人已学 |

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阿里云人工智能工程师ACA认证（2023版）

41 课时 |

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阿里云数据中心基础设施初级运维工程师认证培训课程

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[帮助文档] 安装阿里云百炼SDK

阿里云百炼目前支持以下编程语言的SDK：PythonJavaPython前提条件已安装Python3.8及以上版本。请确保安装正确的Python版本，可能需要pip3 install dashscope！操作步骤执行以下命令，通过pip安装SDK。pip install dashscope如需更新S...

阿里云ECS(CentOS镜像)安装docker

1.前置条件在看本文前保证未安装过docker,或者安装过但是清理干净如果多次安装失败过，可以重置下云盘，保证全新系统这里我用的是云服务器，你用虚拟机也可以步骤一样的。登录阿里云ECS控制看一下你的系统镜像或用命令查看 cat /etc/os-r...

[帮助文档] 调用DescribeMonitoringAgentAccessKey查询非阿里云主机安装云监控插件时所需要的AccessKey和AccessSecret

调用DescribeMonitoringAgentAccessKey接口查询非阿里云主机安装云监控插件时所需要的AccessKey和AccessSecret。

[帮助文档] 调用InstallMonitoringAgent为指定阿里云主机安装云监控插件

调用InstallMonitoringAgent接口为指定阿里云主机安装云监控插件。

阿里云ACK系统版本centos7.9 集群版本v1.26.3-我这边需要安装哪个版本的内核？

阿里云ACK系统版本centos7.9 集群版本v1.26.3-aliyun.1 containerd-1.6.21 我这边需要安装哪个版本的内核？用了5.4和5.16 都是报错了an error has occurred: The os amd64-centos-7.9.2009-5.4.264-...

阿里云centos 7.9安装pptp后客户端链接失败

windows端连接提示：不能建立到远程计算机的连接，因此用于此连接的端口已关闭。服务器提示： Oct 22 12:17:58 iZ2ze2fzb6tccuoxjpvdz9Z pppd[24175]: LCP: timeout sending Config-Requests Oct 22 12:17...

阿里云服务器 centos 8 安装MYSQL

centos 8 安装数据库1、环境安装yum search libaioyum install libaioyum -y install numactlyum install libnumayum install ld-linux.so.2yum install libaio.so.1yum in...

linux阿里云服务器centos8操作系统安装mysql8.0详细教程

第一步：使用最新的包管理器安装MySQLsudo dnf install @mysql等待第二步：设置开机自动启动sudo systemctl enable --now mysqld然后检查mysql的启动状态sudo systemctl status mysqld第三步：添加密码及安全设置sudo...

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