Displaying 20 results from an estimated 39 matches for "ocontrolmaster".
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controlmaster
2007 Aug 03
1
race condition with ControlMaster=auto
There is a race in the setup of the ControlMaster socket in auto mode, as
illustrated by the following command line:
ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 1; echo 1' &
ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 2; echo 2' &
Both of the commands will try to start up as a control client, find that
sock does not exist, and switch into control master mode. One will succee...
2024 Feb 05
1
Graceful shutdown doesn't stop all Gluster processes
...f5-84bfb89f4d56 --subvol-num 1 --resource-remote drtier1data --resource-remote-id 28f3e75b-56aa-43a1-a0ea-a0e5d44d59ea
root 3730768 0.7 0.0 50796 9668 ? S 18:44 0:02 ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-ep7a14up/75785990b3233f5dbbab9f43cc3ed895.sock drtier1data /nonexistent/gsyncd slave tier1data drtier1data::drtier1data --master-node master2 --master-node-id c1591bde-df1c-41b4-8cc3-5eaa02c5b89d --master-brick /opt/tier1data2019/brick --local-node drtier1data --local-no...
2005 Jun 23
0
ControlPersist.
...h/readconf.c 2005-06-23 11:05:11.000000000 +0100
@@ -106,7 +106,7 @@ typedef enum {
oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
oAddressFamily, oGssAuthentication, oGssDelegateCreds,
oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
- oSendEnv, oControlPath, oControlMaster, oHashKnownHosts,
+ oSendEnv, oControlPath, oControlMaster, oControlPersist, oHashKnownHosts,
oDeprecated, oUnsupported
} OpCodes;
@@ -197,6 +197,7 @@ static struct {
{ "sendenv", oSendEnv },
{ "controlpath", oControlPath },
{ "controlmaster", oControlMaster...
2017 Sep 29
1
Gluster geo replication volume is faulty
...source(/gfs/brick2/gv0):208:errlog]
Popen: command returned error cmd=rsync -aR0 --inplace --files-from=-
--super --stats --numeric-ids --no-implied-dirs --existing --xattrs --acls
. -e ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i
/var/lib/glusterd/geo-replication/secret.pem -p 22 -oControlMaster=auto -S
/tmp/gsyncd-aux-ssh-fdyDHm/78cf8b204207154de59d7ac32eee737f.sock --compress
geo-rep-user at gfs6:/proc/17554/cwd error=12
[2017-09-29 15:53:29.797259] I [syncdutils(/gfs/brick2/gv0):271:finalize]
<top>: exiting.
[2017-09-29 15:53:29.799386] I [repce(/gfs/brick2/gv0):92:service_loop]
R...
2008 Nov 18
1
Axway XFB sftp server & no-more-sessions@openssh.com
...uot; SFTP server will drop sftp sessions initiated from the OpenSSH 5.1p (HP-UX) sftp if it receives the "no-more-sessions at openssh.com" flag.
It can be reproduced also with the sftp sessions initiated from a OpenSSH 5.1p sftp on a Linux machine.
As a workaround we are using now "-oControlMaster=yes" for each sftp connection in order to disable the sending of "no-more-sessions at openssh.com" flag.
Can you please add for future versions in "compat.c" that for connections to servers who identify themselves as "XFB.Gateway Unix" a flag should be set that &...
2017 Oct 06
0
Gluster geo replication volume is faulty
...rrlog]
> Popen: command returned errorcmd=rsync -aR0 --inplace --files-from=-
> --super --stats --numeric-ids --no-implied-dirs --existing --xattrs
> --acls . -e ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no
> -i /var/lib/glusterd/geo-replication/secret.pem -p 22
> -oControlMaster=auto -S
> /tmp/gsyncd-aux-ssh-fdyDHm/78cf8b204207154de59d7ac32eee737f.sock
> --compress geo-rep-user at gfs6:/proc/17554/cwderror=12
> [2017-09-29 15:53:29.797259] I
> [syncdutils(/gfs/brick2/gv0):271:finalize] <top>: exiting.
> [2017-09-29 15:53:29.799386] I
> [repce(/g...
2006 Feb 10
0
OpenSSH ControlAllowUsers, et al Patch
...--- readconf.c (revision 15802)
+++ readconf.c (revision 15803)
@@ -106,8 +106,9 @@
oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
oAddressFamily, oGssAuthentication, oGssDelegateCreds,
oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
- oSendEnv, oControlPath, oControlMaster, oHashKnownHosts,
- oDeprecated, oUnsupported
+ oSendEnv, oControlBindMask, oControlPath, oControlMaster,
+ oControlAllowUsers, oControlDenyUsers, oControlAllowGroups,
+ oControlDenyGroups, oHashKnownHosts, oDeprecated, oUnsupported
} OpCodes;
/* Textual representations of the tokens. */
@@ -19...
2008 Jun 19
5
Portforwarding using the control master.
Hi all,
currently I am considering writing a patch for OpenSSH that will allow
portforwarding using the control_master unix domain socket. The idea is
to introduce an extra SSHMUX command, SSHMUX_COMMAND_SOCKS, which will
then pass control to the normal socks functions used for dynamic
forwarding.
The main reason for me to write this patch are:
- some more control over who gets to connect to
2004 Oct 03
3
[PATCH] PreferAskpass in ssh_config
...4 06:12:08 -0000 1.109
+++ readconf.c 3 Oct 2004 10:58:52 -0000
@@ -106,7 +106,7 @@
oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
oAddressFamily, oGssAuthentication, oGssDelegateCreds,
oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
- oSendEnv, oControlPath, oControlMaster,
+ oSendEnv, oControlPath, oControlMaster, oPreferAskpass,
oDeprecated, oUnsupported
} OpCodes;
@@ -197,6 +197,7 @@
{ "sendenv", oSendEnv },
{ "controlpath", oControlPath },
{ "controlmaster", oControlMaster },
+ { "preferaskpass", oPreferAskpass }...
2014 Jun 27
1
geo-replication status faulty
...a/glusterfs/vol0/brick0/brick):231:log_raise_exception] <top>: !!!!!!!!!!!!!
[2014-06-26 17:09:10.263020] E [resource(/data/glusterfs/vol0/brick0/brick):204:errlog] Popen: command "ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-DIu2bR/139ffeb96cd3f82a30d4e4ff1ff33f0b.sock root at node003 /nonexistent/gsyncd --session-owner 46d54a00-06a5-4e92-8ea4-eab0aa454c22 -N --listen --timeout 120 gluster://localhost:gluster_vol1" returned with 127, saying:
[2014-06-26 17:09:10.264806] E [resource(/dat...
2009 Jul 08
4
Feature request: "SetupCommand" invoked before connecting
Hi,
(I'm not subscribed to the list, so please CC me on reply.)
I'd like to request adding a feature to OpenSSH:
Task:
~~~~~
It is quite sometime useful to invoke a program prior to connecting to
an ssh server. The most common use case will probably be port knocking.
That is a small program sends certain packets to a server and the server
reacts to this by unlocking the ssh port, which
2013 Mar 22
1
[PATCH] Allow matching HostName against Host entries
...u -r1.197 readconf.c
--- usr.bin/ssh/readconf.c 6 Mar 2013 23:36:53 -0000 1.197
+++ usr.bin/ssh/readconf.c 22 Mar 2013 01:34:26 -0000
@@ -128,7 +128,7 @@
oAddressFamily, oGssAuthentication, oGssDelegateCreds,
oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
oSendEnv, oControlPath, oControlMaster, oControlPersist,
- oHashKnownHosts,
+ oHashKnownHosts, oMatchHostName,
oTunnel, oTunnelDevice, oLocalCommand, oPermitLocalCommand,
oVisualHostKey, oUseRoaming, oZeroKnowledgePasswordAuthentication,
oKexAlgorithms, oIPQoS, oRequestTTY,
@@ -228,6 +228,7 @@
{ "controlmaster", oContr...
2018 Jul 13
2
Upgrade to 4.1.1 geo-replication does not work
...gluster):304:log_raise_exception] <top>: connection to peer is broken
[2018-07-11 18:42:49.364279] E [resource(/urd-gds/gluster):210:errlog] Popen: command returned error cmd=ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret\
.pem -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-hjRhBo/7e5534547f3675a710a107722317484f.sock geouser at urd-gds-geo-000 /nonexistent/gsyncd --session-owner 5e94eb7d-219f-4741-a179-d4ae6b50c7ee --local-id .%\
2Furd-gds%2Fgluster --local-node urd-gds-001 -N --listen --timeout 120 gluster://localhost:urd-gds-volume err...
2018 Jan 24
4
geo-replication command rsync returned with 3
...rlog]
Popen: command returned error??? cmd=rsync -aR0 --inplace --files-from=-
--super --stats --numeric-ids --no-implied-dirs --existing --xattrs
--acls --ignore-missing-args . -e ssh -oPasswordAuthentication=no
-oStrictHostKeyChecking=no -i
/var/lib/glusterd/geo-replication/secret.pem -p 22 -oControlMaster=auto
-S /tmp/gsyncd-aux-ssh-MZwEp2/cbad1c5f88978ecd713bdb1478fbabbe.sock
--compress root at gl-node5-int:/proc/2013/cwd??? error=3
[2018-01-24 15:50:35.628978] I [syncdutils(/brick1/mvol1):271:finalize]
<top>: exiting.
after this upgrade one server fails :
Start-Date: 2018-01-18? 04:33:...
2024 Jul 17
1
scattered thoughts on connection sharing
...y to do multiplexing on
Cygwin (-O proxy), not fixed in the sense that Cygwin gained the file
descriptor passing support needed to make the default way work.
> Do you need more details to reproduce this or do you folks have a windows install to test this on?
Try:
ssh -oControlPath=/something -oControlMaster=yes -N you at host
and open a multiplexed connection using:
ssh -oControlPath=/something -O proxy you at host
> Thing 2: It appears that "ssh -M localhost" does NOT attempt to start a "master" session, and the -M is silently ignored because no control path is mentioned.? I...
2007 Aug 04
13
[Bug 1349] New: race condition with ControlMaster=auto
...t mindrot.org
ReportedBy: dot at dotat.at
Created an attachment (id=1335)
--> (http://bugzilla.mindrot.org/attachment.cgi?id=1335)
Fix race in ControlMaster=auto
There is a race in the setup of the ControlMaster socket in auto mode,
as illustrated by the following command line:
ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 1; echo 1'
&
ssh -oControlMaster=auto -oControlPath=sock localhost 'sleep 2; echo 2'
&
Both of the commands will try to start up as a control client, find
that sock does not exist, and switch into control master mode. One will
succee...
2018 Jan 25
0
geo-replication command rsync returned with 3
...mmand returned error cmd=rsync -aR0 --inplace --files-from=-
> --super --stats --numeric-ids --no-implied-dirs --existing --xattrs --acls
> --ignore-missing-args . -e ssh -oPasswordAuthentication=no
> -oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem
> -p 22 -oControlMaster=auto -S /tmp/gsyncd-aux-ssh-MZwEp2/
> cbad1c5f88978ecd713bdb1478fbabbe.sock --compress root at gl-node5-int
> :/proc/2013/cwd error=3
> [2018-01-24 15:50:35.628978] I [syncdutils(/brick1/mvol1):271:finalize]
> <top>: exiting.
>
>
>
> after this upgrade one server fa...
2015 Feb 18
0
[Bug 1902] persistent mux master should chdir away from the current directory
...tle hard for
me to test continuously, though -- the change works when i building
from source, not when building the debian package, but those issues
don't belong here.
for reference, my test setup is
$ killall ssh
$ mkdir a
# mount -ttmpfs tmp a
$ cd a
$ ssh -F /dev/null -oControlPersist=yes -oControlMaster=auto
-oControlPath=/tmp/x.sock somehost
somehost$ exit
$ cd ..
# umount a
which works (ie. umount returns 0) iff i run the using_daemon(0,1)
version.
i did no tests with respect to relative paths -- what would a setup
look like where relative paths could fail?
--
You are receiving this mail bec...
2020 Oct 05
0
Getting error code 12 when using rsync with ssh in RHEL 8
...g message :
Popen: command returned error cmd=rsync -aR0 --inplace --files-from=-
--super --stats --numeric-ids --no-implied-dirs --existing --xattrs --acls
--ignore-missing-args . -e ssh -oPasswordAuthentication=no
-oStrictHostKeyChecking=no -i /var/lib/glusterd/geo-replication/secret.pem
-p 22 -oControlMaster=auto -S
/tmp/gsyncd-aux-ssh-i1jbmu2r/89283d9f33e5cfb2abacb855f2e1242e.sock
10.70.41.231:/proc/5886/cwd error=12
On checking the logs, I find that I'm receiving the following error :
2020/10/04 21:28:15 [2861944] rsync: connection unexpectedly closed (0
bytes received so far) [sender]
2020/10/...
2018 Jan 28
0
Geo-Replication Rsync Command, bug?