返回
-
标题
Session fails when SSH terminal window has 512 or more columns. -
说明
SSH sessions keep failing when terminal window has 512 or more columns. Session is dropped also after terminal window is resized beyond 511 column limit. This behavior is observed by some users using large 4K screens along with small font size setting in the terminal window. -
原因
This is caused by Strict Mode option (enabled by default).When this option is enabled SPS will reject connections that use unrealistic parameters, for example:- number of columns and rows of the terminal is equal or higher than 512.- terminal window resolution is more than 8192 pixels in either direction.SPS will also reject port-forwarding connections where the address of the port-forwarding request and the channel-opening request does not match.Strict mode can also interfere with certain client or server applications. -
解决办法
Turn off Strict Mode.
After logging in to SPS admin interface, Strict mode can be found under SSH Control > Settings.