Displaying 20 results from an estimated 4000 matches similar to: "Help with ssh -A, screen, ssh -a, detach, logout"
2015 Apr 14
1
HBA enumeration and multipath configuration
# cat /etc/redhat-release
CentOS Linux release 7.1.1503 (Core)
# uname -r
3.10.0-123.20.1.el7.x86_64
Hi,
We use iSCSI over a 10G Ethernet Adapter and SRP over an Infiniband adapter to provide multipathing
to our storage:
# lspci | grep 10-Gigabit
81:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
81:00.1 Ethernet controller: Intel Corporation
2007 Apr 18
1
[Bridge] single briged network internet access problems
Hi,
I've some problems with this network :
[ host1 eth0: 10.22.2.4/8 ] [ host2 eth0:10.22.2.5/8 default route host3]
\ /
SWITCH internet
| |
|
2011 Oct 19
1
why does rsync translate user@host into '$RSYNC_RSH -l user host'?
Why does rsync believe it knows more about the use of the token to the left
of the colon than the program which will be used as the remote connection?
I have a script called sshto with accepts targets like this:
host1!host2!host3
and constructs the requisite ssh ProxyCommand options to do a multihop
ssh to host3 to run a command. Very useful if connecting to firewalled
nonroutable hosts or to
2011 Feb 09
1
LDAPS fault tolerance not working with dovecot
Hello list,
In my dovecot-ldap.ext I have:
uris = ldaps://host1 ldaps://host2 ldaps://host2
Today host1 hangs and new connections can't be established with mail server. Connected users worked fine (auth_cache_size = 5 k auth_cache_ttl = 15 mins). At this time - host2 and host3 are working fine, but switching to them was not happen. Why ?
In logs I got:
Feb 09 10:20:36 imap-login: Error:
2013 Apr 02
1
puppet kick question
Hello,
I have basically two questions regarding *puppet kick* (old puppetrun)
when calling a "puppet kick host1.com host2.com host3.com" :
first question) does puppet kick deploy the catalogue on the three hosts
serially or in parallel??
and
2) what happens if for any reason the deployment fails on host1 ?? will
puppet continuing deploying on host2 and host3 or will
2016 Oct 12
5
Backup Suggestion on C7
Hi list,
I'm building a backup server for 3 hosts (1 workstation, 2 server). I
will use bacula to perform backups. The backup is performed on disks (2
x 3TB on mdraid mirror) and for each hosts I've created a logical volume
with related size.
This 3 hosts have different data size with different disk change rate.
Each host must have a limited sized resource and a reserved space. If a
2010 Feb 26
1
Re: Error: Device 0 (vif) could not be connected.Hotplugscripts not working
Hello everyone!
I''m new with Xen and i''ve been dealing with the same error the last week.
I''m pretty much lost, i don''t know what else to do so i ask for your help.
In my case i installed Xen on a amd64 Pc, with Gentoo. I installed the
following packages: xen, xen-tools and xen-sources from the gentoo
repositories. I''m using 2.6.31-xen-r10 gentoo
2010 Mar 12
1
unable to get domain list of KVM guests from libvirt as non-root user
I have a python script that monitors the guest VMs on a servers running
Xen, but the script doesn't work properly on a server I just built with
KVM. The script runs as a non-root user (same on all servers) and
simply gathers some details on the status and names of the domains
running on the host.
The Xen and KVM servers are running CentOS 5.4 x86_64 and are using the
same version of
2012 Sep 29
2
High availability for guests
Hello,
What is the recommended way to offer high availability to Guests?
For example, let host1, host2 and host3 be libvirt and KVM/Qemu enabled.
If I start a guest in host1, how can I guarantee that it will stay
online if host1 goes down?
GlusterFS, for example, would take care of storage; but what about CPU
and RAM? How can this be accomplished?
Thank you for any feedback or comment in
2015 Mar 20
1
help with tinc unstable state
I am using tinc to connect together VPCs in AWS across multiple regions and
accounts to provide secure communication. For the most part, it works
great. A few times, I have seen issues where something got into an
unstable state that didn't seem to resolve itself. Shutting down tinc on
all hosts and restarting seemed to do the trick, but I'd like to see if
there is something that I can
2005 Jul 15
2
[Bug 2873] Including username and hostname in both source and dest fails
https://bugzilla.samba.org/show_bug.cgi?id=2873
wayned@samba.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
------- Additional Comments From wayned@samba.org 2005-07-15 11:58
2013 Mar 02
1
Please help: Any way to query host membership in nested ldap groups?
Hi all,
I have a openldap server setup with netsted netgruops,. Say the netgroups are:
ngA: (host1, -, - ), (host2, -, - )
ngB: ngA, (host3, - - )
ngc: ngB, (host4, -, -)
Is there a way to find host1's membership? so that I can return: ngA, ngB, ngC?
Thanks a lot.
--Rob
2015 Mar 05
1
Cannot remount drive after lost iSCSI connection
The most recent message is:
[3108269.919256] sd 2:0:1:0: timing out command, waited 1080s
[3108269.919528] sd 2:0:1:0: [sdb] Unhandled error code
[3108269.919535] sd 2:0:1:0: [sdb] Result: hostbyte=DID_OK
driverbyte=DRIVER_OK
[3108269.919540] sd 2:0:1:0: [sdb] CDB: Read(10): 28 00 00 01 21 47 00 00
08 00
[3108269.919586] EXT4-fs error (device sdb1): ext4_find_entry: reading
directory #2 offset 0
2006 May 30
1
seg on windows-pr-0.5.1 (was RE: win32-eventlog 0.4.0)
Pe?a wrote:
> Hi Dan,
> i get a segfault on windows-pr if i run mulitple tails by threading, one thread for each host i''m tailing.
>
> C:\family\ruby\win-eventlog>dtail.rb
> thread/tail-ing Security on host1
> thread/tail-ing Security on host2
> thread/tail-ing Security on host3
> thread/tail-ing Security on host4
> thread/tail-ing Security on host5
>
2010 Mar 10
2
unable to get domain status from libvirt & KVM
I have a python script that monitors the VMs on physical host servers
running Xen, but the script doesn't work properly on a server I just
built with KVM. The script runs as a non-root user and simply gathers
some details on the status and names of the domains running on the host.
Both Xen and KVM servers are running the same version of libvirt
(libvirt-0.6.3-20.1.el5_4) and have the
2012 Feb 11
10
Question about reusing classes/modules
Hello Everyone,
I''m still pretty new with puppet so please bare with me. I tried
searching and I''m pretty sure I''ve ready my answer but I''m not sure if
I''m going down the right path just yet.
My scenario is this: I have 4 environments, Dev, Test, QA, Prod. Each
of these environments lives in 2 sites, LA and NY. I have 5
applications that are site and
2010 Mar 11
2
unable to get domain status from libvirt & KVM
I have a python script that monitors the VMs on physical host servers
running Xen, but the script doesn't work properly on a server I just
built with KVM. The script runs as a non-root user (same on all
servers) and simply gathers some details on the status and names of the
domains running on the host.
Both Xen and KVM servers are running the same version of libvirt
2009 Oct 23
3
Need some help with logwatch.
I am trying to get a logwatch summary emailed to a central address
from a cron job. The tasd was copied verbatim from a system which
does this already. Both are shown below.
host1 crontab -l as root
45 7 * * * /usr/sbin/logwatch --service http --service imapd
--service pop3 --service sshd --service vsftpd --service
zz-disk_space --service zz-network --service zz-sys --mailto
support at
2002 Sep 26
1
Question regarding patch for ProxyCommand setting
Hi!
I recently started using ProxyCommand and noticed that it's not
possible to specify a "none" value for it. I've already written a
patch for that, but wanted to discuss the issue before posting the
patch.
The problem is the following: I'd like to use a ProxyCommand by
default, but exclude some hosts. But as soon as I have
Host *
ProxyCommand /some/proxy/command %h %p
2011 Jan 31
3
redirecting traffic using iptables
Hi.
I have two internet connections, the ADSL2+ is very
very cheap (but fast 10mb) and I want to use the SHDSL (2mb)
only for mail,ssh,http OUT and the ADSL2+ only for
surfing.
I all works fine if people specify the proxy in the
browser, but in case like flash it of no use.
Further if I can make the 80/443 traffic go through
the proxy only, its an added bonus. If this can be
done, fine. Bue I