Bug 721256

Summary: enable ssh exception after manually modify the config file
Product: Red Hat Enterprise Linux 6 Reporter: Mohua Li <moli>
Component: ovirt-nodeAssignee: Joey Boggs <jboggs>
Status: CLOSED NOTABUG QA Contact: Virtualization Bugs <virt-bugs>
Severity: low Docs Contact:
Priority: low    
Version: 6.2CC: apevec, cshao, gouyang, leiwang, mburns, ovirt-maint, ycui
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-02 12:23:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
enable ssh exception none

Description Mohua Li 2011-07-14 07:14:22 UTC 
Description of problem:

now, after enable ssh in ovirt-node menu, try to unselect the "Enable
ssh password ....",this won't disable the ssh, it fail to change the
sshd_config file, 

but  after user manually enable all the password
authentication in  sshd_config, ssh_config, then try to enable ssh
password in ovirt-node menu, we will get an exception, we need to
better handle such exception, see attachment

after got such exception, left/right arrow's function changed, press left/right arrow will switch tty, but not stay on the ovirt-node menu,



Version-Release number of selected component (if applicable):

rhev-hypervisor 6.2-0.5

How reproducible:
always

Steps to Reproduce:
1,enbale a ssh password from ovirt-node menu
2,unselect the "Enable ssh ..." in ovirt-node menu, and apply
3,didn't disable the ssh password, but "Enable ssh ..." got
unselected,
4,manually change the PasswordAuthentication option in sshd_config,
ssh_config,
5,then in ovirt-node menu, try to "Enable ssh" again,
6,got an expection,see attachemnt

  
Actual results:


Expected results:


Additional info:
Comment 1 Mohua Li 2011-07-14 07:23:15 UTC 
Created attachment 512818 [details]
enable ssh exception