[email protected] raspberry pie

Sales with Huawei a few days ago / Pre sales brother discusses the substitution of domestic Xinchuang , The topic naturally includes open Euler operating system . I suddenly think of this at the weekend , I went to the official website to browse . I just want to know more about it , I didn't expect to see this ：

Um. , Now I'm not sleepy . First, I found the available download image station ： Image list (openeuler.org)https://www.openeuler.org/zh/mirror/list/

Then I chose the source of shangjiaotong University , download 235M Of img.xy file .：

raspi_img (sjtu.edu.cn)https://mirror.sjtu.edu.cn/openeuler/openEuler-22.03-LTS/raspi_img/

  Follow up with the brush raspberry pie official OS equally . Try to brush directly on a piece SSD Of USB On the mobile hard disk , The actual measurement can start normally . By the way, I make complaints about it. ,for RPI Of Ubuntu 20.04 I don't support USB BOOT, but 22.04 Sure .

The default user root, Default password openeuler.

  Because I only intend to use the family wifi, So we need to set up wireless network . Unlike raspberry pie official OS Yes raspi-config Commands can be centrally managed ,openEuler You need to use the command line to set up the wireless network （ Of course, you can only use commands before formal setup nmcli dev wifi First, pre scan all available networks , By the way, confirm that the wireless network card is working properly .）：

nmcli dev wifi connect  Yours wifi Of SSID password  Yours wifi password 

  It's quite lively . After successful connection , Go to /etc/sysconfig/network-scripts/ Check out , One more file , The name is ifcfg-<SSID>. among <SSID> It is the value of the corresponding parameter specified in the command line just now . If you want to configure this raspberry pie to use a fixed WIFI Address , You can modify this file . The key point is ：
BOOTPROTO=static（ The default is dhcp）
And add the following lines （ The specific value must be based on the actual situation ）：

IPADDR=192.168.1.53
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
DNS1=114.114.114.114
DNS2=8.8.8.8

  Restart the network service to make the configuration take effect ：

systemctl restart NetworkManager

Then you can ssh Go up and play again . If you are used to using putty As ssh If the client has not been updated for a long time , It is recommended to upgrade to the latest version , Otherwise, an error may appear, and the encryption algorithm does not support .https://the.earth.li/~sgtatham/putty/latest/w64/putty.exehttps://the.earth.li/~sgtatham/putty/latest/w64/putty.exe

 openEuler Package management uses dnf, So the upgrade can be used dnf update, The installation software can be used dnf install xxxx. Follow apt or yum Is very similar . Tested under httpd + php and firewalld, success .

Let's do that first. , Support a wave of .