Single Particle LLC

ssh

ssh is a commonly used Linux remote method. 

1. For Linux systems such as MAC, Ubuntu, CentOS, etc., please use the command: ssh -XY username@workstation_IP remote workstation.

2. For Windows, we recommend using the mobaxterm tool Remote Workstation. Commands can be used: ssh -XY username@workstation_IP, or sessions can be saved for later opening.

MobaXterm DeskTop

MobaXterm supports remote desktop, but supports Xfce desktop type. The specific operation method is as follows:

VNC

VNC is a screen sharing and remote operation software using the RFB protocol. VNC is operating system agnostic, so it can be used cross-platform. TigerVNC is already installed on this workstation.

Ubuntu

1. Use an account to log in to the workstation -- a non-root account, and configure a VNC password -- not the account's system password.

2. Start the vnc server: vncserver -localhost no

3. Check the vnc port

Note: X DISPLAY is the port of vnc.

CentOS

1. Use an account to log in to the workstation -- a non-root account, and start vnc server

Would you like to enter a view-only password (y/n)? n 

2. Check the vnc port

Note: X DISPLAY is the port of vnc.

Client

Download VNC Viewer, install directly in the connect column and fill in the workstation IP: vnc port

Tips: If you can't access VNC, you need to open the firewall; the vnc port generally starts from 5901 and arranges it in order.

centos firewall command: sudo firewall-cmd --add-port=5901/tcp --permanent && sudo firewall-cmd --reload

ubuntu firewall command: sudo ufw allow 5901 && sudo ufw reload

work from home

In order to meet the needs of working from home, we installed teamviewer and sunlogin by default for cross-network connection (inactive version);

• How to get the ID and password of teamviewer:

Please enter the command "teamviewer" on the monitor or mobaxterm, the GUI interface of teamviewer will pop up automatically, record the corresponding ID and password (you can also set an unattended password for teamviewer).

Official website: https://www.teamviewer.com/en-us/

• How to get the ID and password of sunlogin:

Please enter the command "/usr/local/sunlogin/bin/sunloginclient" on the monitor or mobaxterm, the GUI interface of sunlogin will pop up automatically, and record the corresponding ID and password (it is recommended to set a personal password).

Official website: https://sunlogin.oray.com/

How to Remote Workstation at Home:

• After installing teamviewer on the personal PC, enter the ID and password of the workstation teamviewer to access across the network.

• After installing sunlogin on the personal PC, enter the ID and password of the workstation sunlogin to access across the network.