metabase tutorial

to build

install docker

The recommended version is 20 (stepping on the pit)
and the tutorial can be viewed directly: https://blog.csdn.net/shenyunsese/article/details/125596369
Uninstall and reinstall to see this: https://blog.csdn.net/m0_59196543/article /details/124749175

enable docker

Use of Docker

1. Start docker by command

sudo systemctl start docker  

2. stop docker service

systemctl stop docker  

3. Restart the docker service

sudo systemctl restart docker  

4. Enter the command to view the docker version
   to judge docker

docker -v

install database

Link

The notes are organized as follows:

1. Switch to the /usr/local directory under the linux system to create the mysql folder

#切换目录
cd /usr/local

#创建文件夹
mkdir mysql

2. Switch to the directory you just created, and use wget to download the mysql compressed package

cd mysql

wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.20-linux-glibc2.12-x86_64.tar.xz

① When executing the download command, the
error -bash: ?wget: command not found may be reported, because the system has not installed the wget software package, you only need to execute the
above download command again after executing yum -y install wget successfully, and the file will be Download to the current directory (mysql). (Slower)
② Of course, you can also download directly from the official website or visit https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.20-linux-glibc2.12-x86_64.tar.xz to download Go to the local and then upload to the server. How to upload can be done by Baidu.

3. Unzip the file and modify the file name.
   Unzip the file command:

tar xvJf mysql-8.0.20-linux-glibc2.12-x86_64.tar.xz

Modify the file name command:

mv mysql-8.0.20-linux-glibc2.12-x86_64 mysql-8.0.20

4. Switch to the mysql-8.0.20 folder and create a folder for storing mysql data

#切换文件夹
cd mysql-8.0.20

#创建文件夹
mkdir data

5. Create user groups and users

groupadd mysql

useradd -g mysql mysql

6. authorized user

chown -R mysql.mysql /usr/local/mysql/mysql-8.0.20

7. Switch to the bin directory and initialize the basic information

cd bin

./mysqld --user=mysql --basedir=/usr/local/mysql/mysql-8.0.20 --datadir=/usr/local/mysql/mysql-8.0.20/data/ --initialize

Obtain a temporary password, please copy it and record it (you will need to modify it later).

8. Edit the my.cnf file

#使用vim编辑器，编辑配置文件
vim /etc/my.cnf

Add content as follows

#添加修改的内容：
[mysqld]
basedir=/usr/local/mysql/mysql-8.0.20/
datadir=/usr/local/mysql/mysql-8.0.20/data/
socket=/tmp/mysql.sock
character-set-server=UTF8MB4
symbolic-links=0

The following three lines should be commented out

Tips: ①basedir and datadir need to modify the path according to the mysql installation location;
②vim editor: press i to enter the insert editing mode; press ctrl+c or esc and then type: wq to exit and save, just want to exit without saving and type: q;
③ [mysqld] cannot be missing and cannot be written as [mysql];

9. Add the mysqld service to the system (note that it is executed under the mysql-8.0.20 file)

cd /usr/local/mysql/mysql-8.0.20
cp -a ./support-files/mysql.server /etc/init.d/mysql

10. Authorize and add services

chmod +x /etc/init.d/mysql

chkconfig --add mysql

11. Start mysql and check the running status of mysql

service mysql start

service mysql status

Effect:

12. Add the mysql command to the service

ln -s /usr/local/mysql/mysql-8.0.20/bin/mysql /usr/bin

13. log in to mysql

mysql -uroot -p

After withdrawal,
enter the following login command, and enter the initial password copied above, the entered password will not be displayed

14. Modify the initial password of root, here I set it to 123456 (decided by myself)

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';

15. Make the modified content take effect immediately

flush privileges;

Press ctrl+z to exit the mysql command page, and then log in with the new password to test whether the modification is successful

16. Modify the remote connection to take effect

# After re-entering mysql, view all libraries

show databases;

#Select the mysql library

use mysql;

#Update the remote connection to take effect

update user set host='%' where user='root';

# Make the settings take effect immediately

flush privileges;

17. 
    Extension: Execute after exiting using Navicat remote connection

ip addr
#查看ip地址

Enter the connection name (name it yourself)
and enter the host (the IP of linux, if you don’t know it, you can execute ip addr in linux to view it) The
default mysql port is 3306 ,
the user name is root,
the password is the new password after reset, and finally click connect

install metabase

tutorial link

1. Reference document
   https://zhuanlan.zhihu.com/p/52085283

2. Installation
   (1). The jar package is installed directly

wget http://downloads.metabase.com/v0.30.0/metabase.jar
java -jar metabase.jar

(2) Install using docker (recommended)

#拉去镜像
docker pull metabase/metabase:latest  
#或者
docker pull metabase/metabase:v0.30.0

运行镜像
docker run -d -p 3000:3000 --name metabase metabase/metabase

docker run -d -p 3000:3000 -v /mnt/docker_data/metabase:/tmp -e "MB_DB_FILE=/tmp/metabase.db" --name metabase metabase/metabase

3. 
   Port 3000 is opened by default

http://47.105.197.196:3000

4. If there is an error, check to see if it is a port problem

netstat -tuln 

5. delete container

docker stop metabase
docker start metabase
docker rm metabase
docker ps -a
docker ps

docker run -d -p 3000:3000 --name metabase metabase/metabase

6. Will involve the firewall to open
   the link

About Intranet Penetration

https://natapp.cn/article/natapp_newbie
This link can be used