Table of contents
Deploy the specific process
Linux common commands
After entering the Linux system, use commands to operate, first introduce a few commands:
ls: ll: View the files in the current directory
exit: Exit the system
clear: clear the screen
touch: Create a file, such as touch file name
mkdir: Create a directory, such as mkdir directory name
mv: move a directory or file, such as where the file or directory to be moved by mv
rm -rf The directory or file name to be deleted: delete the directory or file
Install Node.js
下载 wget https://nodejs.org/dist/v17.0.0/node-v17.0.0-linux-x64.tar.xz 解压 tar xvf node-v17.0.0-linux-x64.tar.xz创建软连接
ln -s /root/node-v17.0.0-linux-x64/bin/node /usr/local/bin/node
ln -s /root/node-v17.0.0-linux-x64/bin/npm /usr/local/bin/npmInstall MongoDB
安装依赖库：
yum -y install pcre*
yum -y install openssl*下载 curl -O https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-4.2.1.tgz
解压：tar zxvf mongodb-linux-x86_64-rhel70-4.2.1.tgz
移动：mv mongodb-linux-x86_64-rhel70-4.2.1/ /usr/local/mongodb创建数据文件夹、日志文件和mongo配置文件:
mkdir -p /usr/local/mongodb/data/db
touch /usr/local/mongodb/mongod.log
touch /usr/local/mongodb/mongodb.conf在配置文件中加入如下代码：简单配置
dbpath=/usr/local/mongodb/data/db
logpath=/usr/local/mongodb/log/mongod.log
logappend = true
port = 27017
fork = true
auth = truecd bin
本地启动一次：./mongod --dbpath /usr/local/mongodb/data/db
./mongod -dbpath=/usr/local/mongodb/data/db --bind_ip 0.0.0.0
指定所有的 ip 都可以连接上
启动时读取配置文件
./mongod --config /usr/local/mongodb/mongodb.conf解决依赖库确缺失问题
安装下面rpm包
wget https://vault.centos.org/centos/8/AppStream/x86_64/os/Packages/compat-openssl10-1.0.2o-3.el8.x86_64.rpm
rpm -ivh compat-openssl10-1.0.2o-3.el8.x86_64.rpmOriginal address
http://39.108.235.186/article/624efc121ecaa48cf5ef7760 
http://39.108.235.186/article/624efc121ecaa48cf5ef7760