HI, I can think of two options:
1. Use psh <nodename> "echo <your_password>\n | sudo -S <cmd>" to automate the password input for sudo, this is not a secure option because you need to echo your password on the screen. 2. If your security policy allows, configure the sudo to allow password-less commands execution. ------------------------------------------------------------------------- Li,Guang Cheng (李光成) IBM China System Technology Laboratory Email: [email protected] Address: Building 28, ZhongGuanCun Software Park, No.8, Dong Bei Wang West Road, Haidian District Beijing 100193, PRC 北京市海淀区东北旺西路8号中关村软件园28号楼 邮编: 100193 From: "ROSENZWEIG, DANIEL" <[email protected]> To: "[email protected]" <[email protected]> Date: 2015/09/21 10:06 Subject: [xcat-user] psh using sudo Hi, We are not allowed to log into servers or ssh across servers as root. We are unable to even su as root using sudo. We are able to add lists of commands in a sudoers file though. Sudo is configured to prompt the user for a password, which is an issue if doing multiple servers in parallel. Is there a recommended way to use psh in such a configuration? Thanks! ------------------------------------------------------------------------------ _______________________________________________ xCAT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xcat-user
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