CentOS 7 安装 NETBOX

环境：

CentOS 7、EPEL库、git、python3.8.0版本以上、podstgresql、redis、netbox、Nginx

 

安装步骤：

1、安装epel库

sudo yum -y install epel-release

 

2、在CentOS 7系统上禁用SELinux

sudo setenforce 0

sudo sed-i 's/^SELINUX=.*/SELINUX=permissive/g' /etc/selinux/config

cat /etc/selinux/config | grep SELINUX=

 

3、安装Netbox安装的依赖项包

sudo yum -y install @"Development Tools"

sudo yum -y install wget vim gcc htdp git libxml2-devel libxslt libffi-devel graphviz libxslt-devel supervisor zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel gdbm-devel ncurses-devel

 

4、在CentOS 7上安装Python 3.8

wget https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz

解压：

tar xzf Python-3.8.0.tgz

进入python

cd Python-3.8.0

sudo ./configure --enable-optimizations

sudo make altinstall

创建python3.8到python3的软连接

sudo ln -fs /usr/local/bin/python3.7 /usr/bin/python3

sudo ln -fs /usr/local/bin/pip3.7 /usr/bin/pip3

5、安装和配置PostgreSQL数据库

sudo yum -y install download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm

安装数据库服务器

sudo yum -y install postgresql14 postgresql14-server

 

初始化数据库

sudo /usr/pgsql-14/bin/postgresql-14-setup initdb

 

设置开机自启动

sudo systemctl enable postgresql-14

sudo systemctl start postgresql-14

例：配置数据库用于netbox（根据实际开发情况进行配置）

sudo su - postgres

-bash-4.2$ psql

psql (14.0)

Type "help" for help.

 

postgres=# CREATE DATABASE netbox;

CREATE DATABASE

postgres=# CREATE USER netbox WITH PASSWORD 'StrongPassword';

CREATE ROLE

postgres=# GRANT ALL PRIVILEGES ON DATABASE netbox TO netbox;

GRANT

postgres=#

postgres=# \q

-bash-4.2$ exit

logout

 

启用密码登录PostgreSQL数据库

sudo sed -i -e 's/ident/md5/' /var/lib/pgsql/14/data/pg_hba.conf

重启pgsql

sudo systemctl restart postgresql-14

6、在CentOS 7上安装和配置Netbox

在opt文件夹下从git上拉取netbox

cd /opt/

sudo git clone -b master https://github.com/digitalocean/netbox.git

进入到netbox文件内对配置文件进行自配置

cd netbox/netbox/netbox/

sudo cp configuration_example.py configuration.py

编辑configuration.py文件

ALLOWED_HOSTS = [''] '内'进行IP指定

 

# PostgreSQL database configuration.

DATABASE = {

'NAME': 'netbox', # Database name

'USER': 'netbox', # PostgreSQL username

'PASSWORD': 'StrongPassword', # PostgreSQL password

'HOST': 'localhost', # Database server

'PORT': '', # Database port (leave blank for default)

}

创建一个netbox的虚拟环境

cd /opt/netbox/

sudo python3 -m venv /opt/netbox/venv

激活环境

source venv/bin/activate

 

环境内安装Django依赖

sudo python3 -m pip install -U pip

sudo python3 -m pip install -U setuptools

sudo pip3 install -r /opt/netbox/requirements.txt

sudo pip3 install --upgrade PyYAML --ignore-installed

 

配置Django环境变量

PYTHONPATH="/usr/local/lib/python3.8/site-packages/":"${PYTHONPATH}"

export PYTHONPATH

 

生成Django密钥

cd /opt/netbox/netbox

./generate_secret_key.py

再次编辑configuration.py文件，将SECRET_KEY填入密钥

 

创建框架

cd /opt/netbox/netbox/

sudo python3 manage.py migrate

 

创建Netbox Admin用户和静态文件

sudo python3 manage.py createsuperuser

 

通过运行以下命令移动静态文件

sudo python3 manage.py collectstatic

 

为Netbox配置gunicorn

sudo pip3 install gunicorn

sudo cp /opt/netbox/contrib/gunicorn.py /opt/netbox/gunicorn_config.py

编辑gunicorn_config.py配置文件

sudo vim /opt/netbox/gunicorn_config.py

 

在配置文件顶部添加如下信息

command = '/usr/bin/gunicorn'

pythonpath = '/opt/netbox/netbox'

user = 'netbox'

 

创建一个netbox的超级管理员

sudo vim /etc/supervisord.d/netbox.ini

填入如下信息：

[program:netbox]

command = gunicorn -c /opt/netbox/gunicorn_config.py netbox.wsgi

directory = /opt/netbox/netbox/

user = netbox

 

配置超级管理员信息

sudo groupadd --system netbox

sudo useradd --system netbox -g netbox

sudo chown -R netbox:netbox /opt/netbox/netbox/media/

配置开机自启动

sudo systemctl enable supervisord

sudo systemctl restart supervisord

 

配置端口：（以8001为例）

sudo ss -tunelp | grep 8001

 

安装redis

sudo yum -y install redis

sudo systemctl enable --now redis

systemctl status redis

 

7、将httpd或Nginx配置为Netbox的代理

1、安装Nginx

sudo yum -y install nginx

2、创建一个虚拟文件并写入如下内容

server {

listen 80;

server_name netbox.example.com;

client_max_body_size 25m;

 

location /static/ {

alias /opt/netbox/netbox/static/;

}

 

location / {

proxy_pass http://127.0.0.1:8001;

}

}

 

3、配置Nginx开机自启动

sudo nginx -t

sudo systemctl start nginx

sudo systemctl enable nginx

4、关闭防火墙

sudo firewall-cmd --permanent --add-port={80,443}/tcp

sudo firewall-cmd --reload

8、访问地址：

（根据自己配置）