Alfresco Community 7 安装(2)MySQL
這個(gè)坑得填了, 時(shí)間太長(zhǎng)了, 實(shí)際上最后alfresco community 7 我并沒(méi)有用, 只是把這個(gè)裝上了, 然后跑起來(lái)看了看, 記錄了一下過(guò)程
實(shí)話說(shuō),?Alfresco?Community 7?的安裝過(guò)程著實(shí)不容易,?所以不想折騰的,?就直接用docker安裝就好了,?簡(jiǎn)單,?ZIP實(shí)在是太麻煩不說(shuō),?還有坑......
安裝 mysql 5.7
1.?下載yum repo
wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm
2.?安裝 repo
rpm -ivh mysql57-community-release-el7-9.noarch.rpm
執(zhí)行完成后會(huì)在/etc/yum.repos.d/目錄下生成兩個(gè)repo文件mysql-community.repo?mysql-community-source.repo
3. 進(jìn)入到 /etc/yum.repos.d/目錄
cd /etc/yum.repos.d/
4.?安裝
yum install mysql-server
5.?啟動(dòng)/狀態(tài)/停止
systemctl start mysqld
systemctl status mysqld
systemctl stop mysqld
6.?獲取臨時(shí)密碼
systemctl start mysqld
?
7. 進(jìn)入mysql
mysql -uroot -p'sj9O)lKUh(76'
8. 修改mysql root 密碼, 新密碼是 Password1!
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'Password1!';
9.?再次進(jìn)入mysql
mysql -uroot -p'Password1!'
10.?創(chuàng)建 MySQL 用戶(hù) afresco
CREATE USER 'alfresco'@'%' IDENTIFIED BY 'Alfresco1!';
11. 創(chuàng)建 database? alfresco
mysql> create database alfresco CHARACTER SET utf8 COLLATE? utf8_bin;
12. 授權(quán)
mysql> grant all on alfresco.* to 'alfresco'@'%';
13. 刪除 database alfresco(如果需要的話,?比如重裝的時(shí)候,?實(shí)際上我在安裝的時(shí)候,?數(shù)據(jù)庫(kù)刪除了無(wú)數(shù)遍)
drop database alfresco;
設(shè)置
1. 最大鏈接數(shù)
vi /etc/my.cnf
在 [mysqld] 下添加
max_connections = 275
在一個(gè)(tomcat)節(jié)點(diǎn)的情況下, 是275, 如果是兩個(gè)節(jié)點(diǎn), 則是275*2+10 = 560, 如果是三個(gè)節(jié)點(diǎn)為, 則是 275*3+10 = 835 , 第n個(gè)節(jié)點(diǎn)就是 275*n+10,
mysql max_connects 理論最大值 100000 MySQL :: MySQL 5.7 Reference Manual :: 5.1.7 Server System Variables
但是受到環(huán)境因素制約, max_connections 最大值, 一般是500-100
MySQL :: MySQL 5.7 Reference Manual :: 5.1.11.1 Connection Interfaces
2.?下載 connector
wget https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-8.0.23-1.el7.noarch.rpm
3.?查看要安裝的目錄
rpm -qpl mysql-connector-java-8.0.23-1.el7.noarch.rpm
4.?安裝 connector
?rpm -ivh mysql-connector-java-8.0.23-1.el7.noarch.rpm? --force --nodeps
完成后, mysql connector 被安裝在? /usr/share/java 下
/usr/share/java/mysql-connector-java.jar
配置 JDBC
1. UTF-8設(shè)置
?useUnicode=yes&characterEncoding=UTF-8
Alfresco Docs - Configure databases
總結(jié)
以上是生活随笔為你收集整理的Alfresco Community 7 安装(2)MySQL的全部?jī)?nèi)容,希望文章能夠幫你解決所遇到的問(wèn)題。
- 上一篇: Alfresco
- 下一篇: linux cmake编译源码,linu