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How Do I Fix the "Authentication token manipulation error" When I Reset the Password Using passwd on a Linux ECS? Symptom When user root tries to change the password of an administrator or a common user, the system displays "passwd:Authentication token manipulation error." Possible
What Should I Do If the Cursor Is Unavailable After a GNOME GUI Is Installed on a Kunpeng ECS Running CentOS 7 or NeoKylin NKASV 7? Symptom After a GNOME GUI is installed on a Kunpeng ECS running CentOS 7 or NeoKylin NKASV 7, the cursor is unavailable in remote logins. Possible Causes
What Should I Do If the "Read-only file system" Error Message Is Displayed When I Attempt to Delete a File on a Linux ECS? Symptom When you attempt to delete or modify a file on a Linux ECS, the message Read-only file system is displayed. Possible Cause The possible causes are as
Why Do I Get the Error "Name or service not known" When I Ping a Public Domain Name Configured for a Linux ECS? Symptom A public domain name configured for an ECS fails to be pinged, and the error message "Name or service not known" is displayed. However, the EIP of the ECS can be
Why Am I Seeing An Error Message That Says The Two Computers Couldn't Be Connected in the Amount of Time Allotted When I Log In to a Windows ECS? Symptom An error message is displayed indicating that the computer cannot connect to the remote computer in the amount of time allotted
What Should I Do If the Page Does not Respond After I Log In to an ECS Using VNC and Do Not Perform Any Operation for a Long Period of Time? If you log in to an ECS running Windows 7 through VNC using Internet Explorer 10 or 11 and do not perform any operation for a long time, the
What Should I Do If Error Message "read: Connection reset by peer" Is Displayed When I Remotely Log In to a Linux ECS? Symptom When I attempted to remotely log in to a Linux ECS, the system displayed error message "read: Connection reset by peer". Figure 1 read: Connection reset by
What Should I Do If Error Message "Disconnected: No supported authentication methods available" Is Displayed When I Remotely Log In to a Linux ECS? Symptom When I attempted to remotely log in to a Linux ECS, the system displayed error message "Disconnected: No supported authentication
What Do I Do If "Authentication refused: bad ownership or modes for directory /root" Is Displayed and I Can't Log In to an ECS Using SSH Key? Symptom You cannot log in to an ECS using an SSH key, and the error message "Authentication refused: bad ownership or modes for directory /