Server :: Resource Stickiness Automatically Move All Resources In Certain Time
Jun 8, 2011
I have configured heartbeat and pacemaker with 2 nodes, all resources work well, all resources stars when some of them is down, when the host is down, pacemaker moves all resources to the other one, my configuration:
[code]...
i have the directive " resource-stickiness="INFINITY", when node1 is down, the node2 starts all resources and prevent failback again though the node1 is up, back i need move all resources to the first one when I certainly sure the node1 is runnig, is there some directive to tell pacemaker that move back again the to node1 automatically? i mean, is posibble to move back resources to node1 when It has passed certain time, maybe 1 hour or something?
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May 3, 2010
I don't know about your computer but when mine is working properly no process is sucking 95%+ over time. I would like to have some failsafe that kills any processes behaving like that. This comes to mind because when I woke up this morning my laptop had been crunching all night long on a stray chromium child process.
This can probably be done as a cron job, but before I make it a full time job creating something like this I'd thought I should check here. :) I hate reinventing the wheel.
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Oct 8, 2010
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Dec 27, 2010
Can anyone tell me what command can be used so that the Linux Centos Server starts mysqld, httpd and ftpd services at boot time automatically?
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Jun 18, 2010
I have a concern regarding my clock in fedora 12. It always changes time even when I do not change it.
In fedora 10, I to go to CLI > time config > uncheck UTC, But now, it doesn't seem to work. Code: [jun@localhost ~]$ time config
Command not found.
real0m2.875s
code...
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Dec 6, 2010
my mysql is hogging my server resources andd sometimes crash it.Is there a way to increase memory it uses?I get this message alot..
Time: Mon Dec 6 08:21:33 2010 -0600
Account: mysql
Resource: Virtual Memory Size
[code]....
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Aug 29, 2010
I need to setup a Linux VPN server at work for resources' sharing, I currently have a server running CentOS 5.4, and tried endless tutorials on the web, but to no avail, and can't find where the logs are kept for the VPN server to check where the error is. But all my attempts to try to connect keep failing.
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Feb 4, 2010
My test messages from one mail server to another are getting sent to my spambucket and the only error in the logs is: warning: numeric domain name in resource data of MX record for [URL]: 74.63.64.42
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Mar 1, 2011
I am not an expert and have only been managing my server not too long. My server is running kind of slow so someone suggested running the 'top' command via shell, and I found a few things using major resources, but I don't know what they are or how to fix them. can someone suggest some things.
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Feb 23, 2011
I am currently reading [URL] its an old document from 2006, so i am not really sure how much information in it is still valid.
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May 30, 2010
I am trying to share a couple of resources from my fedora 12 box to a windows vista, using samba. It seems absolutely fine to share any folder but as soon as I am trying to share a folder which is used as a mount point windows cannot access this folder. I get the following message from windows:"the network cannot be found". This must be due to some permission, but I cannot find which one.
Note that windows can access the folder but as soon as the device is mounted I v#can see the folder in windows but cannot access it. Here is a copy of the smb.config file:
[global]
workgroup = workgroup
server string = GAIA
security = share
;guest account = nobody
[Code]...
Note that I have been trying to execute the same with mounting and sharing a raid1, but windows cannot see it.
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Feb 15, 2010
I have OpenVPN running successfully on a CentOS Linux server. All remote clients connect without a problem and can ping the server LAN (10.5.0.0/24) . The server address is
10.5.0.1. All network shares on the server are available to the remote clients via SAMBA shares and this works well.The problem is that I am unable to get the remote clients to access services on the LAN clients. For example, there is a webserver running on a Windows XP PC (on the server LAN @ 10.5.0.2) with no firewall enabled. The remote VPN clients can ping this webserver at 10.5.0.2, but cannot browse the webserver at [URL]. All clients on the server LAN can however browse the webserver. The remote clients are using Windows XP and VISTA with OpenVPN 2.1.1.
I am new to VPNs and networking, but from my research, it seems as if this may be a routing issue. I would appreciate any help you may give in getting the remote clients to access the services on the LAN clients (other than the server @ 10.5.0.1).
The server configuration is:
local 192.168.10.6
port 1194
proto tcp
[code]...
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Nov 19, 2010
I am trying to clean my computer. Basically I try to order some movies to put all of them in directories. I started by hand but I am loosing time I guess. I want to do something like:
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nonexisting_directory being the name of the file without .avi, changing for each file. How can I write in command lineor in script?
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Jan 10, 2011
How much resources are needed to run a mail server with approximately 75 boxes?
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Apr 14, 2010
I have looked around a while for the answer, but nothing really fits. Here is the scenario. I have one server and a few openvz VE's running. I want to be able to auth whatever possible with LDAP. I have an LDAP server setup on the host and auth works for the server users. The tricky part for me is that every VE has their own domain. and if I can do that, they will also have the same login for their VE on said domain. I can setup users and the required software on the hosts and guest, but I guess I am confused at how to manage the multiple domain part of things.
not sure if proftp can do 'name based' stuff like apache, but if it can, we can point ftp.clientdomain.foo to the main server and handle it that way.
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Feb 15, 2010
I need to monitor resource of my server. I have found munin and sysstat, Does munin use systat? or they are different package?because in some documents I have found on net,for installing munin, systat is needed !!for example on RedHat based distor, sysstat package is needed! but on debian is not needed!
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May 14, 2010
I have to copy and move files over two systems all the time. So when I am on system 1, I simply use the command
Code:
$scp * system2:/some_directory
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Jan 15, 2011
I am going nuts because this should a simple thing and for some reason it's not. 1. I'm just trying to use NTP to set the time automatically. I've done numerous installs and had it work fine. However for my Fedora 11 box and this Fedora 13 box, it's not working. I'm getting a vague error "unable to connect to server." Which could mean anything. As near as I can tell, it should be simple:
a. Select to use NTP.
b. Adjust the local firewall to allow connections at 123 (ntp)
c. If necessary, adjust the router settings for port 123.
I have tried sending port 123 traffic directly to my Fedora 13 machine, but same error. I've tried using other choices of ntp server (like the North America pool). No dice. I've had two separate routers, first a Dlink and now a Cisco. Same problem. I've checked the SELinux logs for errors but didn't notice anything obvious (that doesn't mean much -- I'm not much of an SELinux guru). I've set up Fedora 14 at work and it connected just fine. Didn't have to open anything other than the local port on the Fedora firewall. No network/router adjustments needed.
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Oct 15, 2010
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Feb 18, 2011
Notifications that popup in Ubuntu (e.g., for downloading items in firefox or Network configuration stuff) display a rectangular black box in the upper right corner of my Desktop. It often covers up items I need to access like logout items or links to my Account etc in a webpage I'm in. I often find myself having to wait for the Ubuntu dialog box to disappear before I can access whatever it is covering up.Is there a way to make these dialog boxes appear in the LOWER right corner instead? Also is there a way to shorten the amount of time that these notifications display before disappearing?
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Oct 6, 2010
Is it possible (by command line) to move forward to a time point in an audio file?
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Jun 21, 2010
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Mar 18, 2009
I'm trying to find a proper command to move a certain set of files according to date/time range. I am thinking that the command should be something like:
Code:
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Sep 28, 2009
I have external USB hard drive of 320GB(seagate sata).It works fine but, it unmount automatically after some time.In windows it works fine without any problem. also I unplug USB cable & plug it again to mount it is there any other way of mounting it after it gets unmounted.
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Aug 14, 2011
I have an old computer and BIOS counts the time slower than real. So, how can I set my OS to update the time automatically using the internet? If it updated the time only during booting, it would be enough.
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Aug 10, 2011
I'm looking to find a way to schedule my computer to wake up at say 7:00am. Every night before I go to bed, I put my computer into suspend so the fan doesn't wake me (old computer). I can't seem to find a task scheduler that allows me to be able to wake the system.
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Jun 7, 2011
I am using red hat .I want that when ever the user login in GUI interface the terminal windows automatically open and then the user want to logout it 1st close the terminal and then login. There is a file in #ls -a i.e .bashrc and .bash_logout
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Jul 10, 2009
Is it possible to save a workspace so that it automatically opens every time you boot Fedora?
I like having Pidgin, Evolution, VLC, and Transmission open in the 4th workspace all the time. Sorry if this has been asked, I searched and found nothing, and this is the first Linux OS I've ever used!
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Jan 9, 2011
I have a home server that I'd like to put into standby for a specified period of time (like from 1AM to 9AM) daily. How could I make this happen, so that it goes to sleep and wakes up automatically?
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Jun 22, 2011
I have a switch tray on my computer and I installed opensuse in one of the hard drives that I have but as I switch between the windows hard drive and opensuse the time changes all the time. For example it's 10pm right now and if I switch the hard drive to opensuse the time automatically gets adjusted 4 hours back and then I fix it and when I switch back to my windows hard drive the time goes forward 4 hours. I check both region settings and they are both set to NY Eastern time. Why is it doing this?
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