PUTTY远程连接linux服务器,却报server refused to start a shell command. 问题:PuTTY fatal error: Server refused to start a shell/command(服务器拒绝启动shell /命令) 1、The problem was a shortage of RAM.(问题是内存不足) 2、Same issue on full RAM/CPU server.(完全内存/ CPU服务器上的问题)