Several methods of remote connection to Galaxy Kirin advanced server operating system V10SP1 (command line remote + graphical remote)

1. Command line remote

SSH remote

Server
OS environment: Galaxy Kirin advanced server operating system V10SP1 (x86_64)

1. Confirm that the sshd service is running
   [root@localhost ~]# systemctl status sshd
   
2. Confirm that the firewall has allowed the SSH service
   [root@localhost ~]# firewall-cmd --list-all
   Note: If the system does not allow the ssh service, or the ssh port number has been modified, you need to re-allow the ssh service or use a new ssh port number. Refer to the "firewall-cmd" command.
   

client

1. When the client is a Windows system, it is recommended to install the open source free SSH client software "MobaXterm", the official download address: MobaXterm Home Edition V22.1
   
2. When the client is the Galaxy Kirin desktop operating system, you can directly open the command line "Terminal" and enter "ssh [email protected]" to remotely access the server operating system. As shown below:
   

2. Graphical remote

VNC remote

Server

1. Install tigervnc server components;
   [root@localhost ~]# yum install tigervnc-server
   
2. Create a VNC session service for subsequent settings such as automatic startup at boot;
   [root@localhost ~]# cp /usr/lib/systemd/system/[email protected] /etc/systemd/system/vncserver@:1.service
   Note : Here, "@:1" in "vncserver@:1.service" represents the first VNC session (VNC session), and its corresponding listening port number is 5901. Of course, you can also add a second VNC session, its service file is "/etc/systemd/system/vncserver@:2.service", and the corresponding listening port number is 5902. And so on…
3. Modify the vncserver session service file;
   [root@localhost ~]# vim /etc/systemd/system/vncserver@:1.service
   Note: Here you only need to replace the "<USER>" field in the content of the VNC session service file with the one that requires remote Account name, such as the common account kylin in the server operating system in this tutorial.
   Before modification
   
   After modification
   
4. Switch to the VNC session connection account (kylin in this tutorial) and set the VNC connection password;
   [root@localhost ~]# su kylin
   [kylin@localhost root]$ vncpasswd
   
5. Switch back to the root account, reload the VNC session service, and set it to start automatically at boot;
   [root@localhost ~]# systemctl daemon-reload
   [root@localhost ~]# systemctl enable --now vncserver@:1.service
   
6. The firewall releases the VNC session service listening port;
   [root@localhost ~]# firewall-cmd --add-port=5901/tcp --permanent
   [root@localhost ~]# firewall-cmd --add-port=5901/udp - -permanent
   [root@localhost ~]# firewall-cmd --reload
   

client

1. When the client is a Windows system, it is recommended to install VNC Viewer software to remotely access the VNC server;
   
2. When the client is the Galaxy Kirin desktop operating system, it is recommended to use the "Remote Desktop Client" tool;
   

ToDesk Remote

Note: ToDesk remote tool only supports use in the Internet environment.
Server

1. Visit the ToDesk official website to download the installation package of the corresponding version;
   download address: ToDesk for Galaxy Kirin Server Operating System V10SP1 (x86_64)
2. Upload the ToDesk installation package to the server operating system for installation;
   [root@localhost ~]# rpm -ivh todesk-v4.3.1.0-x86_64.rpm
   
3. Open the ToDesk software and record the "Device Code" and "Temporary Password" for client connection;

client

1. When the client is a Windows system, visit the ToDesk official website to download the Windows version of todesk software installation package for installation;
   download address: ToDesk for Windows (x86_64)
   

2. When the client is the Galaxy Kirin desktop operating system, visit the ToDesk official website to download the Kirin OS version of todesk software package for installation;
   download address: ToDesk for Galaxy Kirin desktop operating system (x86_64)
   

sunflower remote

Note: The Sunflower remote tool only supports use in the Internet environment.
Server

1. Visit "Sunflower Linux version official website" to download the installation package of the corresponding version;
   Sunflower Linux version official website: https://sunlogin.oray.com/download/linux?type=personal
   
2. Upload the Sunflower installation package to the server for installation;
   [root@localhost ~]# rpm -ivh SunloginClient_11.0.1.44968_amd64.rpm
   
3. In the above steps, we saw that the installation of Sunflower software failed due to lack of dependencies. We only need to install the dependent component libappindicator-gtk3; [root@localhost ~]# yum install
   libappindicator-gtk3
   
4. Reinstall the Sunflower package and use the "--nodeps parameter" to ignore the webkitgtk3 dependent component;
   [root@localhost ~]# rpm -ivh --nodeps SunloginClient_11.0.1.44968_amd64.rpm
   
5. Open the Sunflower software and record the "local identification code" and "local verification code" for client connection;
   

client

1. When the client is a Windows system, visit the "Sunflower Windows version official website" to download the Windows version of the Sunflower installation package for installation and use;
   Sunflower Windows version official website: https://sunlogin.oray.com/download?categ=personal
   
2. When the client is the Galaxy Kirin desktop operating system, visit the "Sunflower Linux version official website" to download the installation package of the Kirin OS version for installation and use;