基于ssh的服务器基础信息搜集

一、脚本

[ package]# vim PerformanceData.sh
#!/bin/bash
#****************************************************
#Date:        2020-06-28
#Author:      Damon Ye
#FileName:   PerformanceData.sh
#Description:The test script
#****************************************************
uptime
free -m
df -h
uname -a
hostnamectl#lscpu  查看CPU核心数量
   
[ package]# ssh 10.0.0.233 ‘bash -s‘ <PerformanceData.sh >>./Information.txt                       #ssh允许使用重定向文件中的数据到远程主机上作为输入,之后再将输出信息重定向到本地文件保存。                   #bash -s表示从标准输入中读取命令
[ package]# cat Infomation.txt 
 11:58:39 up  1:14,  2 users,  load average: 0.00, 0.01, 0.05
              total        used        free      shared  buff/cache   available
Mem:           1821         885         423          13         512         718
Swap:          2047           0        2047
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda3        18G  4.7G   14G  27% /
devtmpfs        896M     0  896M   0% /dev
tmpfs           911M     0  911M   0% /dev/shm
tmpfs           911M   11M  901M   2% /run
tmpfs           911M     0  911M   0% /sys/fs/cgroup
/dev/sda1       297M  148M  149M  50% /boot
tmpfs           183M   32K  183M   1% /run/user/1000
tmpfs           183M     0  183M   0% /run/user/0
Linux localhost.localdomain 3.10.0-862.el7.x86_64 #1 SMP Wed Mar 21 18:14:51 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux
   Static hostname: localhost.localdomain
         Icon name: computer-vm
           Chassis: vm
        Machine ID: 115c0614135a4249977db7ffad7565c4
           Boot ID: 22b580445e4c48698d58c25e233395ad
    Virtualization: vmware
  Operating System: Red Hat Enterprise Linux Server 7.5 (Maipo)
       CPE OS Name: cpe:/o:redhat:enterprise_linux:7.5:GA:server
            Kernel: Linux 3.10.0-862.el7.x86_64
      Architecture: x86-64

ssh

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