similar to: high availibilty (heartbeats) - a good way to ensure automatic redundency?

Hi, I am the "IT guy" at a small startup based in UK. At the moment we have 3 analogue (PSTN) lines and we will be adding another 2 or 3 soon. Later on we should be changing to ISDN30. One of the partners mentioned getting an analogue PBX now, and when we move to ISDN, then get a digital PBX. I though of Asterisk. I have seen the website in the past and I know that it can do the job

I am considering allowing (relitivly) untrusted local users onto my fileserver, so they can use SFTP to access their home directories. I have a custom shell, (a taint-mode enabled perl script) that allows users to change their password, which I have modifed to only allow a '-c' command for the sftp-server. I have also disabled TCP port forwarding. However, some reading of the OpenSSH

As I have mentioned earlier on this list, I want to allow (relitivly) untrusted local users to SFTP to my server, as a secure method of remote file access. What I would like to do is to keep users within their home directory. I don't mind that it follows symlinks (if fact its probably a requirement), but some basic restriction on what users can see/access would be handy. The check I

John, Pounds Sterling Screw You (purely optional :-) Your Call Is Being Connected Please Wait Sorry, Your Call Will Be Answered Soon Your Call Is Important. (That is why we have not yet bothered to answer it, instead dancing around the office high on tip-ex.) And for the girlfriend filter: Sorry, that number has not been recognized. Please hangup and try again. or This number is no longer in

Hi, I have a strange behaviour of openBUGS and WinBUGS when I start them from R. Version: R: 2.10.1 openBUGS: 3.07 WinBUGS: 1.43 R2WinBUGS: 2.1-16 BRugs: 0.5-3 I have a model and data without initial start values. If I use the stand alone versions of openBUGS and WinBUGS I don't have any problems and I get what I want. If I use function bugs() from R2WinBUGS- resp. BRugs-Library then

I''m having trouble workign out which ActionView DateHelpers to display a time input for an ActiveRecord field of type :time. I just want an hours input and a minuites input. I can get these with time_select helper using :field_name and :prefix but it gives both hours and miniutes the same name. <%= select_time(Time.now, :prefix => "search", :field_name =>

Hi, I wish to use Asterisk as a SIP server. How do I use Asterisk in a redundent network? So, if one Asterisk server fails, how does failover work? James

Hello Although not stictly a asterisk issue, any help would be apreciated. Firstly a few notes on the snom 360, which I have had on a test bed for the last week. Its a great phone, with a good user interface, both physically and its web based one. At its lastest firmware it does have a few quirks, with regards to the way it handles usernames and passwords on the physical interface. These have

Hi, How much is mail-gear and where can I buy it? ----- Original Message ----- From: <samba@samba.org> To: Multiple recipients of list <samba@samba.org> Sent: Monday, January 25, 1999 6:14 PM Subject: SAMBA digest 1954 > SAMBA Digest 1954 > >For information on unsubscribing see http://samba.org/listproc/ >Topics covered in this issue include: > > 1) Re: [WIN

I've been using OCFS2 on a 3 way Centos 5.2 Xen cluster for a while now using it to share the VM disk images. In this way I can have live and transparent VM migration. I'd been having intermittent (every 2-3 weeks) incidents where a server would self fence. After configuring netconsole I managed to see that the fencing was due to a heartbeat threshold timeout so I have now increased

# HG changeset patch # User Olaf Hering <olaf@aepfle.de> # Date 1325788840 -3600 # Node ID 2f5a98692acde9e74d4009f50f83a8aa08296310 # Parent 3a22ed3ec534799b3cab55b0dc0a7380e701ecbe add feature flag to xenstore for XS_RESET_WATCHES Tell guest about availibilty of xenstoreds XS_RESET_WATCHES function. Guests can not issue this command unconditionally because some buggy toolstacks (such as

Hi, We are using the heartbeat and drbd packages from latest centos (4.3) extras repository. Upon installation of both packages I noticed that if you "chkconfig heartbeat off" that will cause drbd to chkconfig'ed on. And visa versa. After doing some trouble shooting it turns out the "BEGIN INIT INFO" sections appear to be the cause. drbd has: ### BEGIN INIT INFO #

My mailboxes are on a Dovecot (IMAP) server.On DNS there is an MX record pointing to the server.To read the mail I use Roundcube.If the server is down, I lose the new mail. I would like to do two things, alternatively. First option.1) I keeep the mail on the provider's server, restoring the original MX record.2) Dovecot does not receive the mail, but should go to download it.3) I can access

Hi, I am wondering if there exists a centos command that runs another command and ensures the second command doesnt take more than x seconds? When x is given on the command line. If the second command is not "done" the first command will just kill it and both exit. Does such a method or command exist? I just need to ensure the second command does just continue to run and run and

Does anyone know how to validate if a file has been selected using a file_field control? I want to ensure a file has been selected before the associated action is selected. Presumably something like validates_presence_of something ? Any pointers most appreciated... John -- Posted via http://www.ruby-forum.com/.

File.open in core Ruby is nifty, in that it automagically closes the file when you''re done using/manipulating it. I''m wondering whether there''s something like that for ActiveRecord? So you can do: AR.find(23).open {|ar| ar.foo = ''bar'' ... } And ar.save would be called when the block closes. -- -Alder

What validator can I use in a model to ensure that my :username field is different from my :password field? I''ve tried validates_exclusion_of :password, :in =>:username but I get a rails error "an object with the method include? is required must be supplied as the :in option of the configuration hash" Thanks! Gary

Hi all, i need configure module nsca on puppet. I want ensure stopped the service, but puppet detect wrong the process. For example: in this sistuation: hululi ~ # ps aux | grep nsca nagios 12730 0.0 0.0 16708 752 ? Ss 07:47 0:00 nsca - c /etc/nagios/nsca.cfg --daemon root 12778 0.0 0.0 8308 792 pts/8 S+ 07:47 0:00 grep --colour=auto nsca Puppet works

Changeset 21045: 7751288b1386 introduces a potential issue: CR4.MCE is enabled before mcheck_init() -- thought looks I don''t meet with an actual issue with this, we''d better fix it. Thanks, -- Dexuan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Friends, I am writing an event system which has an interface on a web site which can create events. The creation of events opens up EventMachine::run and connects to the event server, and sends messages. The problem comes if this is run inside of say, event driven mongrel, where it will crash fatally, the same as: EventMachine::run { EventMachine::run { } } The only solution that