yum provides '*bin/mongo'

yum install yum-utils
repoquery --list mongodb-org-shell

yum install -y mongodb-org-shell

#### 第一步、添加 YUM 仓库
cat <<EOF > /etc/yum.repos.d/mongodb-org-4.2.repo
[mongodb-org-4.2]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/\$releasever/mongodb-org/4.2/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc
EOF

### 第二步、安装数据库
yum install -y mongodb-org

#### 第一步、添加 YUM 仓库
cat <<EOF > /etc/yum.repos.d/mongodb-org-3.6.repo
[mongodb-org-3.6]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/\$releasever/mongodb-org/3.6/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc
EOF

### 第二步、安装数据库
yum install -y mongodb-org-3.6.5

# 导入公钥
apt-get install gnupg
wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | sudo apt-key add -

# 添加仓库
echo "deb http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main" \
    | tee /etc/apt/sources.list.d/mongodb-org-4.2.list
apt-get update

# 安装
apt-get install -y mongodb-org=4.2.6 mongodb-org-server=4.2.6 \
    mongodb-org-shell=4.2.6 mongodb-org-mongos=4.2.6 \
    mongodb-org-tools=4.2.6

# 版本锁定，防止升级
echo "mongodb-org hold" | dpkg --set-selections
echo "mongodb-org-server hold" | dpkg --set-selections
echo "mongodb-org-shell hold" | dpkg --set-selections
echo "mongodb-org-mongos hold" | dpkg --set-selections
echo "mongodb-org-tools hold" | dpkg --set-selections

# 启动服务
systemctl daemon-reload
systemctl enable mongod.service
systemctl start mongod.service