Sandro Bonazzola has uploaded a new change for review.

Change subject: HyperVisorData: Run ssh with -n
......................................................................

HyperVisorData: Run ssh with -n

The fix to https://bugzilla.redhat.com/1010472 was to add '-t' to
provide a controlling tty to the remote ausearch. This caused the
tty to be garbled under certain conditions.

A comment in that bug mentions that this is due to ausearch expecting a
log file path on stdin if stdin is a pipe. So this change makes ssh run
with '-n' thus not providing an stdin to the remote command.

Change-Id: Id3e65b5564eb34e72e57f824fb86f9c50acfa1c5
Bug-Url: https://bugzilla.redhat.com/1041749
Signed-off-by: Sandro Bonazzola <[email protected]>
Signed-off-by: Yedidyah Bar David <[email protected]>
(cherry picked from commit 6de9a18ddcf88d21acc1687fd7bc7e3ac50017b7)
---
M src/__main__.py
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-log-collector 
refs/changes/96/23796/1

diff --git a/src/__main__.py b/src/__main__.py
index 0b20647..6fef027 100755
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -569,9 +569,9 @@
         def format_ssh_command(self, cmd="ssh"):
             cmd = "/usr/bin/%s " % cmd
 
-            # add a controlling tty
+            # disable reading from stdin
             if cmd.startswith("/usr/bin/ssh"):
-                cmd += "-t "
+                cmd += "-n "
 
             if "ssh_port" in self.configuration:
                 port_flag = "-p" if cmd.startswith("/usr/bin/ssh") else "-P"


-- 
To view, visit http://gerrit.ovirt.org/23796
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id3e65b5564eb34e72e57f824fb86f9c50acfa1c5
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-log-collector
Gerrit-Branch: ovirt-log-collector-3.4
Gerrit-Owner: Sandro Bonazzola <[email protected]>
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