Centos 7 X64

Update Version¶

  yum update
  yum upgrade

Install system dependencies¶

  yum -y install gcc-c++

Install Python dependencies¶

  yum install zlib-devel xz-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libffi-devel gcc make

Install Node¶

  wget https://nodejs.org/dist/v14.19.3/node-v14.19.3-linux-x64.tar.gz
  tar zvxf node-v14.19.3-linux-x64.tar.gz -C /usr/local

Environment variable settings¶

  echo '''export NODE_HOME=/usr/local/node-v14.19.3-linux-x64 export PATH=$PATH:$NODE_HOME/bin export NODE_PATH=$NODE_HOME/lib/node_modules''' /etc/profile

Make environment variables take effect immediately¶

  source /etc/profile

Soft connection Node and NPM¶

  ln -sf /usr/local/node-v14.19.3-linux-x64/bin/node /usr/bin/node
  ln -s /usr/local/node-v14.19.3-linux-x64/bin/npm /usr/bin/npm

Verify that node is installed successfully¶

  node -v

Verify that npm is installed successfully¶

  npm -v

Upgrade npm¶

  npm install npm -g

Install yarn¶

  npm install yarn -g
  ln -s /usr/local/node-v14.19.3-linux-x64/bin/yarn /usr/bin/yarn

Install quasar¶

  npm install @quasar/cli@1.2.1 -g
  ln -s /usr/local/node-v14.19.3-linux-x64/bin/quasar /usr/bin/quasar

Check quasar version¶

  quasar -v

Upgrade sqlite3 version¶

It is recommended to do this step before installing python3.8.10

Download the source code¶

  wget https://www.sqlite.org/2019/sqlite-autoconf-3300100.tar.gz

unzip, compile¶

  tar zxvf sqlite-autoconf-3300100.tar.gz
  cd sqlite-autoconf-3300100/
  ./configure --prefix=/usr/local
  make && make install

Replace system low version sqlite3¶

  mv /usr/bin/sqlite3 /usr/bin/sqlite3_old
  ln -s /usr/local/bin/sqlite3 /usr/bin/sqlite3
  echo "/usr/local/lib" > /etc/ld.so.conf.d/sqlite3.conf
  ldconfig
  sqlite3 -version

Check python version¶

  python3

If the python version is not 3.8.10, please execute the following command

  cd /usr/src
  wget https://www.python.org/ftp/python/3.8.10/Python-3.8.10.tgz
  tar -zxvf Python-3.8.10.tgz
  cd Python-3.8.10/
  ./configure --enable-optimizations --with-ssl-default-suites=openssl
  make altinstall
  mv /usr/bin/python3 /usr/bin/python3.bak
  ln -s /usr/local/bin/python3.8 /usr/bin/python3
  mv /usr/bin/pip3 /usr/bin/pip3.bak
  ln -s /usr/local/bin/pip3.8 /usr/bin/pip3

Check pip3 list is installed successfully¶

  pip3 list

Install git¶

  yum install git

Download GreaterWMS from GitHub¶

  git clone https://github.com/GreaterWMS/GreaterWMS.git

Elevate GreaterWMS Folder¶

  chmod -R 755 GreaterWMS

Go to the GreaterWMS folder¶

  cd GreaterWMS
  pip3 install -r requirements.txt

Sometimes, there will be problems when you install these libraries because of the python3 version, don't worry, pip3 install the wrong library.

Database generation¶

  python3 manage.py makemigrations
  python3 manage.py migrate

Run GreaterWMS

daphne -p 8008 greaterwms.asgi:application

Now open your browser, type "http://127.0.0.1:8008/myip"
and you will see the your internal ip
remember it

Run GreaterWMS

daphne -b 0.0.0.0 -p 8008 greaterwms.asgi:application

Now open your browser, type "http://{your internal ip}:8008"
and you will see GreaterWMS run well

Go back to the GreaterWMS folder¶

  Ctrl + C
  cd templates

  yarn install

Wait for the Yarn installation to complete. In fact, you can also npm install it, but it will be slower Change yarn to domestic source

Go back to the baseurl folder¶

  ## Need to edit 'templates/public/statics/baseurl.txt' to your internal ip
  Ctrl + C // go back to templates folder
  ## Example changes before
    http://127.0.0.1:8008

  ## Example changes after
    https://{ your external ip }:8008

Press Esc and type ":wq" to save changes
Now, you know how to deploy and modify the request address

Back to templates¶

  ##you should build it again
    cd templates
    quasar build

Go back to the GreaterWMS folder¶

  cd ..
  daphne -b 0.0.0.0 -p 8008 greaterwms.asgi:application

Now, open the browser, type "http://{your internal ip}:8008", you can see the project is running