Source code: GitHub point here || GitEE point here
I. construction of JDK1.8 environment
1. Upload the file and decompress it
[root@localhost mysoft]# tar -zxvf jdk-8u161-linux-x64.tar.gz
[root@localhost mysoft]# pwd
[root@localhost mysoft]# mv jdk1.8.0_161 jdk1.8
2. Check the environment, which has been installed and delete ...
Posted on Sat, 19 Oct 2019 13:08:33 -0700 by Moesian
Under Debian 9 system, the installation of MariaDB10 can not be installed in the following ways. Some of the ways in 1-5 of online search have been successfully solved. The specific ways are pasted below:
mariadb-server : Depends: mariadb-server-10.4 (>= 1:10.4.7+maria~stretch) bu ...
Posted on Fri, 04 Oct 2019 08:22:48 -0700 by ThE_eNd
Written in front
Recently in learning Maria DB, in order to facilitate access, and in order to reorganize the knowledge learned, I specially write this essay, hoping that later reading can have some feeling, but also hope to help you.
As you all know, there are three ways to install software on Linux: 1. rpm pack ...
Posted on Wed, 02 Oct 2019 21:25:58 -0700 by aidude111
Close the firewall
# All nodes
systemctl stop firewalld
systemctl disable firewalld
# All nodes
Disable large pages
# All nodes
echo never > /sys/kernel/mm/transparent_hugepage/defrag
echo never > /sys/kernel/mm/transparent_hugepage/enabled
Unload existing Java
rpm -qa | grep jav ...
Posted on Wed, 02 Oct 2019 12:36:08 -0700 by slaterino
vsftp creates virtual users based on mysql
1. First install the environment
yum groupinstall -y "Development Tools" "Server PlatformDevelopment"
yum install -y pam-devel mariadb-devel mariadb-server vsftpd lftp ftp
//Download the latest pam-mysql
//Compile and install pam-mysql
tar xf pam_mysql-0.7RC1.tar.gz ...
Posted on Sun, 15 Sep 2019 21:22:02 -0700 by nou
Basic useInstalling MySQL 5.7 under WindowsCentOS 7 installs MariaDB through yumCompile and install MySQL 5.6.14 under Centos 6.5
Mysql-h 127.0.0.1-P 3306 (default link port 3306) - u root
View database connections
show processlis ...
Posted on Sat, 31 Aug 2019 19:58:25 -0700 by jacksonmj
ansible 3rd playbook Conditional Judgment, Cycle and roles Hierarchical Management
1. ansible playbook's judgment, cyclic syntax:
In ansible playbook, when syntax can be used to make judgments and loops through with_items, with the following examples:
- hosts: websrvs
Posted on Wed, 31 Jul 2019 16:12:16 -0700 by abolmeer
http://www.yamllint.com/This blog article links up the first part: Installation of Ansible Automation Operation and Maintenance and Explanation of Common Modules
Introduction to Playbook
The playbook configuration file uses YAML grammar, which is concise and clear in structure. The playbook configuration file, similar to shell scripts, is a Y ...
Posted on Tue, 23 Jul 2019 03:32:22 -0700 by sathyan
My previous blog "Installation and configuration of httpd 2.x, mod_auth_mysql module and support for aes encryption" As mentioned in the article mod_auth_mysql Module is a third-party authentication module for Apache httpd. In this article, we will introduce a module corresponding to Nginx. nginx_auth_mysql. Dead workdownload nginx_au ...
Posted on Wed, 19 Jun 2019 11:36:04 -0700 by allenmak
Private Cloud Building
Experimental environment: rhel7.2
Disable or remove all automatically updated services as they affect your OpenStack environment.
systemctl stop NetworkManager
systemctl disable NetworkManager
Configuration of independent nodes
1. Add network card
2. Change profile
Posted on Mon, 03 Jun 2019 21:13:07 -0700 by Manat