58 lines
1.1 KiB
Markdown
58 lines
1.1 KiB
Markdown
|
### 所有环境均为security用户
|
|||
|
|
```
|
|||
|
|
#### 设置用户 工作 目录
|
|||
|
|
mkdir /data/security
|
|||
|
|
useradd -d /data/security -m security
|
|||
|
|
#### 设置用户密码
|
|||
|
|
passwd security
|
|||
|
|
asiainfo_4321
|
|||
|
|
|
|||
|
|
|
|||
|
|
chown -R security:security /data/security
|
|||
|
|
|
|||
|
|
chmod 760 /data/security
|
|||
|
|
|
|||
|
|
usermod -d /data/security security
|
|||
|
|
|
|||
|
|
cp /etc/skel/.bashrc /root/
|
|||
|
|
|
|||
|
|
cp /etc/skel/.bash_profile /root/
|
|||
|
|
|
|||
|
|
yum install -y java-devel
|
|||
|
|
|
|||
|
|
#### 设置主机名称
|
|||
|
|
hostnamectl set-hostname xxxxx
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
修改文件格式内容换行符号
|
|||
|
|
``` sed -i ‘s/\r//’ **.sh```
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
### **chmod u+x**
|
|||
|
|
chmod是权限管理命令change the permissions mode of a file的缩写。。
|
|||
|
|
|
|||
|
|
u代表所有者，
|
|||
|
|
|
|||
|
|
x代表执行权限。
|
|||
|
|
|
|||
|
|
+ 表示增加权限。
|
|||
|
|
|
|||
|
|
chmod u+x *.sh 就表示对当前目录下的*.sh文件的所有者增加可执行权限
|
|||
|
|
|
|||
|
|
|
|||
|
|
### 切换系统用户
|
|||
|
|
> sudo -i
|
|||
|
|
|
|||
|
|
### 自定义 命令
|
|||
|
|
```
|
|||
|
|
vi ~/.bashrc
|
|||
|
|
alias mysql5.7='/data/cnds/mysql/link_mysql-5.7.37.sh'
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 图形化 ui 界面
|
|||
|
|
https://blog.csdn.net/u011811066/article/details/131155350
|
|||
|
|
|
|||
|
|
### 免密 互信
|
|||
|
|
> https://blog.csdn.net/m0_71751187/article/details/138846235
|
|||
|
|
>
|