Docker container technology is essentially different from traditional virtualization technology. Traditional virtualization technology virtualizes multiple OSs on the basis of physical resources of station hardware, and then builds a relatively independent program running environment on the basis of OS. Docker is virtualized on the basis of OS ...
Posted on Mon, 14 Oct 2019 10:51:19 -0700 by DeGauss
In [info] production, containers are usually created by dockerfile and docker-compose is used to link containers.
General operating procedures
# Start docker
systemctl start docker
systemctl status docker
# Go to the warehouse and get the mirror first.
docker search ubuntu
docker pull ubuntu
# Run Mirror Container - dit enters d ...
Posted on Wed, 09 Oct 2019 10:47:21 -0700 by MrSarun
mysql container use-data file_configuration file mount
[root@silence ~]# docker pull docker.io/mysql:5.6
[root@silence ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/mysql 5.6 95e0fc47b096 11 days ago 257 MB
Posted on Wed, 09 Oct 2019 05:44:00 -0700 by bloodl
Installing the kubernetes cluster using kubeasz
Configuration: 4 core 8GB memory (only master role 2G memory)
System: CentOS-7.6 1810 Minimal
1. Ensure system time is normal before installation.
2. All commands need to be executed at the deployment node (192.168.2.71)
3. Simpl ...
Posted on Wed, 09 Oct 2019 01:33:48 -0700 by Saeven
1. Use netstat to view ports
Using netstat-anp | grep 80
2. use lsof
Lsof-i: Port number to see if a port is occupied
3. Remote Login 200 Port Address
ssh -p 22 firstname.lastname@example.org (important)
4. View configuration files
5. View the 200-rpc.sh configuratio ...
Posted on Tue, 08 Oct 2019 09:36:43 -0700 by mikes1471
Using go help build mode, we can see that go can be built in many ways, using static link libraries by default.
➜ src go help buildmode
The 'go build' and 'go install' commands take a -buildmode argument which
indicates which kind of object file is to be built. Currently supported values
Build the ...
Posted on Tue, 08 Oct 2019 05:10:21 -0700 by Dennis Madsen
I. Docker Installation
Modifying MySQL Configuration
2.1 Modify my.cnf configuration
For self-built MySQL, you need to turn on the Binlog write function, configure binlog-format as ROW mode, and configure it in my.cnf as follows
log-bin=mysql-bin # Open binlog
binlog-format=ROW # Select ROW mode
server_id=1 # Configuring MySQL repl ...
Posted on Mon, 07 Oct 2019 15:10:43 -0700 by illzz
[info] Just a little bit of understanding. It's not really like this. It's all done by docker-compose.
Install Lnmp (multiple PHP versions)
Download the corresponding mirror version
https://hub.docker.com/ Search mirroring
docker pull mysql:8.0
docker pull mysql:5.7
docker pull php:7.2-fpm
docker pull php:5.6-fpm
docker pull nginx:1.15
Posted on Mon, 07 Oct 2019 08:41:43 -0700 by power3
Chapter one: Installation and Simple Configuration of Elasticsearch 7.x (Aliyun Ubuntu)
Operating system: Ubuntu 18.04 LTS (ALI cloud)
# Intranet, private address
172. inside. inside. inside
# Extranet, public address
112. Outside. Outside. Outside.
Elastic search version: 7.2
Docker Version: 18.09
Posted on Sat, 05 Oct 2019 23:01:16 -0700 by 8ball
Get root privileges
sudo passwd root #Then enter the password
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak #Backup source files
sudo gedit /etc/apt/sources.list #Change the contents into Ali Yun's
# Mirror Image of Ali Yun
deb-src http://archive.ubuntu.com/u ...
Posted on Fri, 04 Oct 2019 21:19:33 -0700 by chrislive