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The deployment of yapi depends on node.js and mongodb

First install node

Execute the following command:

Curl-silent-location https://rpm.nodesource.com/setup_10.x | bash-yum install-y nodejs

After the installation is complete, install mongodb next.

Install mogodb

First go to mogodb to download the latest installation package. Download address:

Https://www.mongodb.com/download-center#community

Now extract the compressed package when you are finished.

Tar zxf mongodb-linux-i686-1.8.2.tgz

Installation preparation:

Move mongodb to the / usr/local/server/mongdb folder

Mv mongodb-linux-i686-1.8.2 / usr/local/mongodb

Create a location and log for data file storage

Cd / usr/local/server/mongodbmkdir datatouch logs

Start mongodb

Cd / usr/local/server/mongodb/mongodb-linux-i686-1.8.2/bin## does not require authentication startup. / mongod-- dbpath=/usr/local/server/mongodb/data-- logpath=/usr/local/server/mongodb/logs-- logappend-- fork## requires authentication startup. / mongod-- dbpath=/usr/local/server/mongodb/data-- logpath=/usr/local/server/mongodb/logs-- auth-- logappend-- fork

If you need to set boot up, you can do this:

Echo "/ usr/local/server/mongodb/mongodb-linux-i686-1.8.2/bin-- dbpath=/usr/local/server/mongodb/data-- logpath=/usr/local/server/mongodb/logs-- auth-- logappend-- fork" > / etc/rc.local

Parameter explanation:

-- dbpath database path (data file)

-- logpath log file path

-- master designated as the master machine

-- slave specified as slave machine

-- source specifies the IP address of the host machine

-- pologSize specifies that the log file size does not exceed 64m. Because resync is very heavy and time-consuming, it is best to avoid resync by setting a large enough oplogSize (the default oplog size is 5% of the free disk size).

-- add at the end of the logappend log file

-- port enable port number

-- fork runs in the background

-- only specifies which database to replicate

-- slavedelay refers to the time interval detected from replication

-- whether auth needs to verify permission login (username and password)

After mongodb is installed, you can install yapi.

Visual deployment of YAPI

Execute yapi server to start the visual deployment program, enter the appropriate configuration and click start deployment, you can complete the deployment of the entire site. After the deployment is complete, follow the prompts and execute node/ {Web site path / server/app.js} to start the server. Open the specified url in the browser, click Login to enter the administrator mailbox you just set, and log in to the system with the default password (ymfe.org) (the default password can be changed in the personal Center)

Npm install-g yapi-cli-- registry https://registry.npm.taobao.orgyapi server

When the run is complete, you will be prompted to open http://0.0.0.0:9090 access in the browser. Non-local server, please replace 0.0.0.0 with the specified domain name or ip

At this point, you need to open: http://ip:9090 in the browser for visual installation. If the access is not available, it may be due to the fact that the firewall is not open, and then the port needs to be opened.

Firewall port open

First of all, query whether port 9090 is open.

Firewal-cmd-- if query-port=9090/tcp## prompts no at this time, the port is not open.

Open port

Firewall-cmd-zone=public-add-port=9090/tcp-permanent

Parameter description:

Zone: scope

Tcp: indicates the use of tcp protocol

Permanent: indicates permanent effect

Whether the query is successful

Firewal-cmd-- query-port=9090/tcp## prompts Success to indicate that the port is open

Then restart the firewall

Systemctl restart firewalld

In the process of running, it is found that the node app.js command is not started with a daemon thread during execution, and the service is terminated after the thread exits. So you need to use a daemon thread to start nodejs. You can use the forver plug-in to start it.

First install the forever plug-in

Npm install-g forever

Start the service after the installation is complete:

# # app.js refers to the application forever start app.js forever stop app.js to be run

Reference article:

Https://hellosean1025.github.io/yapi/devops/index.html

Https://www.cnblogs.com/zouke1220/p/9723191.html

Https://www.cnblogs.com/phpk/p/10937534.html

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