我运行了一个Plesk (OS: Centos 6/Linux (Final)),最近我尝试将MySQL从5.55版本升级到5.6版本。
作为这个领域相对较新的部分,我严格遵循这个普列斯克条款,特别是遵循'Plesk 6‘选项卡中的步骤。
不幸的是,我错误地假设版本8被禁用为默认版本。因此,安装了MySQL版本8,现在给我带来了很大的问题。说到这里,我无法启动MySQL。
我试图通过打开/etc/yum.repos.d/mysql-community.repo Notepad++文件将其降级,从版本8降至版本5.6,在该文件中,我确保输入了以下内容:
# Enable to use M
我最近安装了centos7,但是,当我试图使用以下命令安装MySQL时:
yum install mysql-community-server
我一直在退出用户取消,而我没有按任何键盘按钮。这是输出:
install 2 Packages (+9 Dependent packages)
Total size: 80 M Total download size: 79 M Is this ok [y/d/N]: y
Downloading packages:
No Presto metadata available for base No Presto metadata
我在Vagrant中安装了一个带有/tmp/mysql57-community-release-el7-10.noarch.rpm:盒的MySQL服务器,每次下载和安装时都会收到警告:默认:警告: CentoOS报头V3 DSA/SHA1 1签名,键ID 5072e1f5: NOKEY
用于安装MySQL服务器的代码如下:
# Disable default package
dnf module reset -y mysql
dnf module disable -y mysql
# Get the MySQL official RPM
curl -L https://repo.mysql.
当我使用多个if-else时,我仍然会遇到一些语法错误。请帮帮忙
stats=$(rpm -qa | grep MySQL)
set -f # turn off globbing, so as not to expand wildcards
arr=($(echo "$stats" | sed 's/,/ /g'))
if [[ "${arr[0]}" == "MySQL-server-5.6.11-2.rhel5" ]] && [[ "${arr[1]}" == "MySQL-clien
请参阅系统上的MySQL stautus。
[root@n yum.repos.d]# rpm -qa | grep mysql
mysql-libs-5.1.73-3.el6_5.x86_64
mysql-community-release-fc21-5.noarch
[root@n yum.repos.d]# yum remove mysql
Setting up Remove Process
No Match for argument: mysql
Package(s) mysql available, but not installed.
No Packages marked for
我尝试了以下命令
[root@n yum.repos.d]# rpm -qa | grep mysql
mysql-libs-5.1.73-3.el6_5.x86_64
mysql-community-release-fc21-5.noarch
[root@n yum.repos.d]#
但我服从命令
[root@n yum.repos.d]# yum remove mysql
Setting up Remove Process
No Match for argument: mysql
Package(s) mysql available, but no
我尝试用OPC SIMULATIE:Configured Aliases.PLC1.RPM的值更新一个表,但是我得到了以下内容:
Executing ODBC update: update test set where test = OPC SIMULATIE:Configured Aliases.PLC1.RPM
ODBC Error: [[[MySQL][ODBC 3.51 Driver][mysqld-5.6.11]You have an error in your SQL syntax; check the manual that corresponds to your MySQL
在CentOS5.9 x86_64的WHM上,我尝试将MySQL 5.1升级到5.5。升级不起作用,MySQL不再启动。错误:
Beginning MySQL upgrade...
Running: /usr/local/cpanel/scripts/check_cpanel_rpms --targets=MySQL50,MySQL51,MySQL55 --fix
[20130325.101333]
[20130325.101333] Problems were detected with cPanel-provided files which are RPM controlled.
[2
rpm -e --nodeps mysql-libs
yum install MariaDB-server
上面的命令帮助我安装了mariadb,也安装了Wordpress。这是个很大的帮助。我现在的问题是,当我重新启动服务器或重新启动apache时,这里出现了错误:
"Your PHP installation appears to be missing the MySQL extension which is required by WordPress."
我该如何解决这个问题?