CentOS7 查看系统安装时间、硬盘序列号

1、系统安装时间命令：rpm -qi basesystem输出：[zhouyy@gxnzx1272 ~]$rpm -qi basesystemName: basesystemVersion: 10.0Release: 7.el7.centosArchitecture: noarchInstall Date: Mon 02 Nov 2020 06:56:10 AM ESTGroup: System

o0haidee0o

4301人浏览 · 2021-08-02 11:03:41

o0haidee0o · 2021-08-02 11:03:41 发布

1、系统安装时间

命令：

rpm -qi basesystem

输出：

[zhouyy@gxnzx1272 ~]$  rpm -qi basesystem
Name        : basesystem
Version     : 10.0
Release     : 7.el7.centos
Architecture: noarch
Install Date: Mon 02 Nov 2020 06:56:10 AM EST
Group       : System Environment/Base
Size        : 0
License     : Public Domain
Signature   : RSA/SHA256, Thu 03 Jul 2014 08:46:57 PM EDT, Key ID 24c6a8a7f4a80eb5
Source RPM  : basesystem-10.0-7.el7.centos.src.rpm
Build Date  : Fri 27 Jun 2014 06:37:10 AM EDT
Build Host  : worker1.bsys.centos.org
Relocations : (not relocatable)
Packager    : CentOS BuildSystem <http://bugs.centos.org>
Vendor      : CentOS
Summary     : The skeleton package which defines a simple CentOS Linux system
Description :
Basesystem defines the components of a basic CentOS Linux
system (for example, the package installation order to use during
bootstrapping). Basesystem should be in every installation of a system,
and it should never be removed.

其中第6行的Install Date就是系统安装时间了。