The basic project deployed to linux (front and back just to achieve the basic functions, this record just some of the basic development process, improve, and other follow-up)
1, linux environment ready (I use Ali cloud server)
①jre, mysql, Nginx Basically these on it
Installation jdk:
// pre-downloaded 8u211-Linux-the JDK x64.rpm RPM -ivh the JDK-8u211-Linux-x64.rpm
This appears to have been completed on behalf of
[root@nxz ~]# java -version java version "1.8.0_211" Java(TM) SE Runtime Environment (build 1.8.0_211-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.211-b12, mixed mode)
Install mysql:
// advance download good-Community Community-Release-mysql80 el7-3.noarch.rpm [root @ NXZ ~] # RPM -Uvh mysql80-Community Community-Release-el7-3.noarch.rpm
[root @ nxz ~ ] # [root@nxz ~]# rpm -Uvh mysql80-community-release-el7-3.noarch.rpm warning: mysql80-community-release-el7-3.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql80-community-release-el7-3 ################################# [100%]
After the completion of execution: executing the following command, and follow the prompts to install some other stuff
yum install mysql-community-server
Until the output:
After the installation is complete, start mysql:
service mysqld start
[root @ nxz ~] # Ps -ef | grapefruit MySQL mysql 2855 1 3 21:30? 00:00:00 / usr / sbin / mysqld // This code has already started mysql root 2917 1937 0 21:31 pts/0 00:00:00 grep --color=auto mysql
Queries temporary password generated during the installation of:
grep "password" /var/log/mysqld.log 2019-06-12T13:30:49.812989Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: lqpRNIw7QB_5
Login mysql:
mysql -uroot -p***
After logging in to modify mysql password:
ALTER USER 'root' @ 'localhost' IDENTIFIED BY '123'; modify the MySQL database password (It should be noted here that the new password must start with an uppercase, include upper and lower case letters, numbers, special characters, etc.)
For example, I would like to connect to the MySQL database server on the cloud Ali just configured with Navicat on this machine, you also need this step:
. * * to Grant All ON ADMIN @ '%' IDENTIFIED by'123456 'with the Option Grant; // [ADMIN] [username] is remotely connected, [123456] remote connections] [password (the same password must is the beginning of a capital, include upper and lower case letters, special symbols, etc.)
(On top of that some version of mysql is not supported, root user can not be used outside the network access), and therefore need to create a user other
mysql> use mysql; Database changed mysql> create user 'admin'@'%' identified by '******'; Query OK, 0 rows affected (0.01 sec) // authorized to access MySQL> Grant All ON * * to 'ADMIN' @ '%'. ; Query OK, 0 rows affected (0.01 sec) mysql>
Another: the need to open firewall ports 3306 and 8080
View: Firewall-cmd = --zone public --list-the ports
[root@nxz ~]# firewall-cmd --state running [root@nxz ~]# firewall-cmd --zone=public --add-port=3306/tcp --permanent success [root@nxz ~]# firewall-cmd --zone=public --add-port=8080/tcp --permanent success [root@nxz ~]# firewall-cmd --reload
Use Navicat link:
Authentication plugin 'caching_sha2_password' cannot be loaded
:( encountered this problem on top of each such user must perform once))
1 to modify and update the account password user password encryption rules The USER the ALTER 'the root' @ 'localhost' the IDENTIFIED BY 'password' PASSWORD the EXPIRE NEVER; # modify the encrypted rules The USER the ALTER 'root' @ 'localhost' IDENTIFIED the WITH mysql_native_password BY 'password' ; # update about the user's password FLUSH PRIVILEGES; # refresh permission
or:
It appears the problem is to verify the plug-in, under investigation: SELECT `user`, `host`, `authentication_string`, `plugin` FROM mysql.user; +------------------+-----------+------------------------------------------------------------------------+-----------------------+ | user | host | authentication_string | plugin | +------------------+-----------+------------------------------------------------------------------------+-----------------------+ | archiver | % | $A$005$==t@l=SP'G{U[1})D8yLwA6ti2uHtmUKNuHxQSUggrBRMBR2CheCw0Oxad9 | caching_sha2_password | | mysql.infoschema | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | mysql.session | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | mysql.sys | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | root | localhost | $A$005$==t@l=SP'G{U[1})D8yLwA6ti2uHtmUKNuHxQSUggrBRMBR2CheCw0Oxad9 | caching_sha2_password | +------------------+-----------+------------------------------------------------------------------------+-----------------------+ 5 rows in set (0.06 sec) Modify arhiver account password authentication plug-in type: ALTER USER 'archiver'@'%' IDENTIFIED WITH mysql_native_password BY 'archiver'; flush privileges; Look again, SELECT `user`, `host`, `authentication_string`, `plugin` FROM mysql.user; +------------------+-----------+------------------------------------------------------------------------+-----------------------+ | user | host | authentication_string | plugin | +------------------+-----------+------------------------------------------------------------------------+-----------------------+ | archiver | % | *13D295FD7B8108ABBC89FCDDD342FFBFF5DA803C | mysql_native_password | | mysql.infoschema | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | mysql.session | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | mysql.sys | localhost | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | | root | localhost | $A$005$==t@l=SP'G{U[1})D8yLwA6ti2uHtmUKNuHxQSUggrBRMBR2CheCw0Oxad9 | caching_sha2_password | +------------------+-----------+------------------------------------------------------------------------+-----------------------+ 5 rows in set (0.06 sec)
After modifications are complete, you can use Navicat links:
https://yq.aliyun.com/articles/636568
Configuration ngnix:
Nginx can install this: https://www.runoob.com/linux/nginx-install-setup.html
After the configuration:
Nginx start command is as follows:
[root@bogon conf]# /usr/local/webserver/nginx/sbin/nginx
View :( process has started)
[root@nxz conf]# /usr/local/webserver/nginx/sbin/nginx [root @ nxz conf] # Ps -ef | grapefruit nginx root 16340 1 0 22:43 ? 00:00:00 nginx: master process /usr/local/webserver/nginx/sbin/nginx www 16341 16340 0 22:43 ? 00:00:00 nginx: worker process www 16342 16340 0 22:43 ? 00:00:00 nginx: worker process root 16351 1937 0 22:43 pts/0 00:00:00 grep --color=auto nginx [Root @ nxz conf] #
Other commands:
/ usr / local / webserver / nginx / sbin / nginx - S # reload reload the configuration file / usr / local / webserver / nginx / sbin / nginx - S Reopen # restart Nginx / usr / local / webserver / nginx / sbin / stop Nginx nginx -s stop #
2, Server Configuration security group
3, the above configuration is complete, the front and rear ends on the item to the server
Packed into the distal end ngnix / html in to (put away after the required reload), a random background
After the placement, direct access to the server ip to see:
