similar to: How to implement HA and Live Migration with a SAN?

Displaying 20 results from an estimated 100 matches similar to: "How to implement HA and Live Migration with a SAN?"

2009 Jul 01
2
xen-tools: does not unmount disks and mounts proc into the new VM - why?
Hi! I am using xen-tools version: 3.9-4 to create domUs: 1. time xen-create-image --verbose --dist=lenny --install-source=/mnt/xen-file-images/lenny-64-template-debootstrap-30Jun09-fix2.tar --hostname dummy --ip xxx.xxx.xxx.xxx --force 2. xm create dummy.cfg Then I get the message Device /dev/vg0/dummy-disk is mounted in the privileged domain, and so cannot be mounted by a guest. 3. When I
2006 Oct 17
0
OpenSSH not compliant with RFC 4253? (Protocol Version Exchange string not ending with CR LF)
(Maybe this is a re-posting: sorry for that.) Hello, a SonicWALL appliance that protects my servers' LAN has suddenly begun to refuse OpenSSH connections with the following message: 'SSH 2.0 Overly Long Protocol Version Exchange String, SID: 3696, Priority: High - This signature detects overly long "Protocol Version Exchange" string in SSH 2.0. The maximum length of the
2005 Sep 23
2
Strange behaviour of as.Date function
Dear All, I'm happily extracting data of temperature from an oracle db under R via RODBC. After manipulating the extracted data I put them into a data.frame 'dati' which is as follows: > dati DATA tm. UDINE/RIVOLTO tm.TORINO/CASELLE 1 2005-07-01 22.35 23.80 2 2005-07-02 22.70 22.85 3 2005-07-03 23.80
2005 Aug 22
3
FXRuby 1.4.2 Now Available
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 All, FXRuby version 1.4.2 is now available for download from this page: http://rubyforge.org/frs/?group_id=300&release_id=2738 Since this is the second release in this series (i.e. those compatible with FOX 1.4), it should still be considered unstable. Please report any problems either to the mailing list, or even better, log them in the
2013 Feb 08
1
Moving index files on another disk: no troubles but need more assurances
Hi, I'm using dovecot 1.2.15 on debian squeeze with maildir, and I want to move index files out of the mailboxes disk to reduce disk I/O. I need to get the assurance that the switch is completely transparent to my clients (IMAP and POP). I read the wiki documentation and have found this thread (http://dovecot.org/pipermail/dovecot/2009-September/042665.html), which makes me
2006 Oct 20
1
non-threaded Ogg/Vorbis/Theora player implementation(java)
hi, i'm a student of Udine University in Italy. I'm writing a project for Java Micro Edition to send a video stream from pc to phone. The player in that Java Platform doesn't work so I have to write "some" code. I'm looking for a java implementation for h263-mpg codec. Can you help me please? I'was looking for that since 10 days without results very glad for any
2009 May 14
2
Hyperic HQ Open Source & Hyperic HQ Enterprise
Hello, Has anyone tried these products for monitoring xen hosts and domain? I am interested to try the Open Source variant for monitoring xen environment in near future, so it would be nice to hear any experiences. Regards, Vlado _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2005 Jan 03
1
building phylogenetic trees
Hello, My name is Sivan and I am a master degree student in statistics,my problem is as follows: I have a dataset containing gene sequences and I would like to create a phylogenetic tree from it. The problem that I can't seem to find a function to do this kind of operation. I read the ape package manual and I haven't found a command that takes raw data and turns it into a tree. does anyone
2007 Feb 21
1
random uniform sample of points on an ellipsoid (e.g. WGS84)
I am interested in making a random sample from a uniform distribution of points over the surface of the earth, using the WGS84 ellipsoid as a model for the earth. I know how to do this for a sphere, but would like to do better. I can supply random numbers, want latitude longitude pairs out. Can anyone point me at a solution? Thanks very much. -- Russell Senior ``I have nine fingers;
2002 Mar 24
1
1024-bit RSA keys in danger of compromise
As those of you who have discussed RSA keys size requirements with me over the years will attest to, I always held that 1024-bit RSA keys could not be factored by anyone, including the NSA, unless the opponent had devised novel improvements to the theory of factoring large composites unknown in the open literature. I considered this to be possible, but highly unlikely. In short, I believed that
2019 Oct 02
3
Removed a DC but...
Hai, The steps shown here dont work? https://wiki.samba.org/index.php/Demoting_a_Samba_AD_DC If that is the case and you besides that free of errors. Then upgrade, and try again once your on at least samba 4.9 or 4.10. As im hoping you are upgrade straight to Buster. Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens
2004 Jun 02
3
AW: OCFS 1.0.9-6 performance with EVA 6000 Storage
Hi all, Sorry to break in, but I find this thread a bit interesting. Jeram: I'm not very familiar with HP storage and cannot find too much info on the EVA 6000 array. Is it related to the EVA 5000 somehow, or is it a NAS array? In any case, how is the array configured. If the algorithm for hartbeat is as described earlier (36 sector reads and one write per second (per host???)) then you
2010 Mar 24
3
mounting gfs partition hangs
Hi, I have configured two machines for testing gfs filesystems. They are attached to a iscsi device and centos versions are: CentOS release 5.4 (Final) Linux node1.fib.upc.es 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux The problem is if I try to mount a gfs partition it hangs. [root at node2 ~]# cman_tool status Version: 6.2.0 Config Version: 29 Cluster Name:
2018 Feb 20
3
[GSOC 2018] Information gathering
Hello, I'm Paul Semel, a French student in computer science. I am currently in my 4th year (1st year of graduate school) at EPITA and enrolled in the system and security laboratory of the school. I would be very interested in working on a LLVM project during this GSoC. Implementing a PoC for an unsequenced modification checker in CSA helped me discover LLVM. However, I would like to
2018 Mar 01
0
[cfe-dev] [GSOC 2018] Information gathering
Hey, On 02/20/2018 11:51 PM, Paul Semel wrote: > Hello, > > > I'm Paul Semel, a French student in computer science. I am currently in > my 4th year (1st year of graduate school) at EPITA and enrolled in the > system and security laboratory of the school. > > I would be very interested in working on a LLVM project during this > GSoC. Implementing a PoC for an
2018 Aug 14
4
[GSoC] Command line replacements for GNU Binutils
Hi all ! During this GSoC, I've worked on improving the llvm binutils suite. I've wrote a final [1]report for those of you who would be interested. Regards, -- Paul Semel [1] http://paulsemel.org/posts/command-line-replacements-in-llvm-binutils/
2011 Dec 11
1
Samba PDC cluster with RHCS
Dear Sir, I have implemented Samba PDC. Its working fine. But o do Highly Available, I have been trying to make it in 2 node cluster. Everything is running fine. But facing a problem, which I want to share. When I shift PDC to another cluster node. Everything is shifting fine. But my existing user can not log in. The can logged in again if I rejoined that mechine again to domain. I am explaining
2006 Jan 17
2
Re: Choosing an FXO card, Asterisk-Users Digest, Vol 18, Issue 100
Message: 20 Date: Mon, 16 Jan 2006 00:18:18 +0000 From: Mike Hemstock <mike@csits.net> Subject: [Asterisk-Users] Choosing an FXO card To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users@lists.digium.com> Message-ID: <200601160018.18517.mike@csits.net> Content-Type: text/plain; charset="iso-8859-1" Folks, I'm looking at buying an FXO card
2009 Aug 03
1
CTDB+GFS2+CMAN. clean_start="0" or clean_start="1"?
Hi everybody, I have tested CTDB+GFS2+CMAN under Debian. It works good but I do not understand some points. It is possible to run the CTDB defining it under services section in cluster.conf but running it on the second node shuts down the process at the first one. My CTDB configuration implies 2 active-active nodes. Does CTDB care if the node starts with clean_start="0" or
2014 Oct 29
2
CentOS 6.5 RHCS fence loops
Hi Guys, I'm using centos 6.5 as guest on RHEV and rhcs for cluster web environment. The environtment : web1.example.com web2.example.com When cluster being quorum, the web1 reboots by web2. When web2 is going up, web2 reboots by web1. Does anybody know how to solving this "fence loop" ? master_wins="1" is not working properly, qdisk also. Below the cluster.conf, I