1则拷、修改root的密碼
[root@localhost ~]# echo 000000 | passwd --stdin root
Changing password for user root.
passwd: all authentication tokens updated successfully.
2玖喘、修改普通用戶alex的密碼
[root@localhost ~]# echo 000000 | passwd --stdin alex
Changing password for user alex.
passwd: all authentication tokens updated successfully.
3甩牺、配置遠程Yum源
1)查看系統(tǒng)內核
[root@localhost ~]# uname -a
Linux openeuler100 4.19.90-2003.4.0.0036.oe1.x86_64 #1 SMP Mon Mar 23 19:10:41 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
2)編輯openEuler_x86_64.repo文件
x86_64架構
[root@localhost ~]# vim /etc/yum.repos.d/openEuler_x86_64.repo
[Base-OpenEuler-20.03-LTS-x86_64]
name=Base-OpenEuler-20.03-LTS-x86_64
baseurl=https://repo.openeuler.org/openEuler-20.03-LTS/OS/x86_64/
enabled=1
gpgcheck=0
[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-21.03/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/everything/$basearch/RPM-GPG-KEY-openEuler
[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-21.03/EPOL/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-21.03/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/debuginfo/$basearch/RPM-GPG-KEY-openEuler
[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-21.03/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/source/RPM-GPG-KEY-openEuler
[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-21.03/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
aarch64架構
[root@localhost ~]# vim /etc/yum.repos.d/openEuler_x86_64.repo
[Base-OpenEuler-20.03-LTS-aarch64]
name=Base-OpenEuler-20.03-LTS-aarch64
baseurl=https://repo.openeuler.org/openEuler-20.03-LTS/OS/aarch64/
enabled=1
gpgcheck=0
[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-21.03/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/everything/$basearch/RPM-GPG-KEY-openEuler
[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-21.03/EPOL/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-21.03/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/debuginfo/$basearch/RPM-GPG-KEY-openEuler
[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-21.03/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/source/RPM-GPG-KEY-openEuler
[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-21.03/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-21.03/OS/$basearch/RPM-GPG-KEY-openEuler
3)yum make cache 一下
[root@localhost ~]# yum makecache
4、配置本地yum源
1)創(chuàng)建/mnt/cdrom目錄
[root@localhost ~]# mkdir -p /mnt/cdrom
2)掛載ISO鏡像
[root@localhost ~]# mount -t iso9660 /dev/cdrom /mnt/cdrom/
3)安裝httpd和 vim服務
[root@localhost ~]# yum install -y httpd vim firefox net-tools
4)創(chuàng)建openeuler 目錄
[root@localhost ~]# mkdir -p /var/www/html/openeuler
5)復制rpm包
[root@localhost ~]# cp -r /mnt/cdrom/Packages/ /var/www/html/openeuler/
[root@localhost ~]# cp -r /mnt/cdrom/repodata/ /var/www/html/openeuler/
6)編輯openEuler_x86_64_local.repo文件
[root@localhost ~]# vim /etc/yum.repos.d/openEuler_x86_64_local.repo
[Base-OpenEuler-20.03-LTS-aarch64-local]
name=Base-OpenEuler-20.03-LTS-aarch64-local
baseurl=file:///var/www/html/openeuler
enabled=1
gpgcheck=0
7)yum make cache一下
[root@localhost ~]# yum makecache
5累奈、修改主機名稱
[root@localhost ~]# hostnamectl set-hostname openeuler100
[root@localhost ~]# hostname
openeuler100
6贬派、修改網絡
1)修改靜態(tài)IP
[root@openeuler100 ~]# vim /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
NAME=ens33
#UUID=9782ee03-7a90-45bd-93d0-11c8a65206e2
DEVICE=ens33
ONBOOT=yes
IPADDR=192.168.2.100
GATEWAY=192.168.2.2
NETMASK=255.255.255.0
DNS1=192.168.2.2
DNS2=114.114.114.114
2)拔下ens33網卡
[root@openeuler100 ~]# ifdown ens33
3)插上ens33網卡
[root@openeuler100 ~]# ifup ens33
7急但、配置映射
[root@openeuler100 ~]# vim /etc/hosts
192.168.2.100 openeuler100
8、關閉防火墻
1)關閉防火墻
[root@openeuler100 ~]# systemctl stop firewalld.service
2)開機禁止啟動防火墻
[root@openeuler100 ~]# systemctl disable firewalld.service
3)查看防火墻狀態(tài)
[root@openeuler100 ~]# systemctl status firewalld.service