3
votes
5answers
4k views

GlusterFS failing to mount at boot with Ubuntu 14.04

Previously I asked about mounting GlusterFS at boot in an Ubuntu 12.04 server and the answer was that this was buggy in 12.04 and worked in 14.04. Curious I gave it a try on a virtual machine running ...
1
vote
0answers
33 views

Postfix hard bounced emails are not rejected

I have configured Postfix to send and receive emails, but there is an issue with HARD bounced emails - they are not rejected and Postfix repeats sending them every x minutes and user receives ...
2
votes
1answer
6k views

Deleting Local Profiles when using Roaming Profiles at Log off

I'm currently building an environment that will host about 5,000 users over 20 AppServer. I have finalized my GPOs but I'm experiencing an issue with the user's local profile when roaming profiles is ...
1
vote
1answer
912 views

crm resource cleanup command in pcs?

Is there an alternative command for crm resource cleanup <rsc> in the pacemaker configuration system? I got the following error message from pcs status and I found on different sites, that a crm ...
1
vote
1answer
24 views

Deploy a Powershell script and run on shutdown thru group policy

I have a Powershell script I need to deploy to my clients PC and then run it on shutdown. I̶ ̶k̶n̶o̶w̶ ̶i̶t̶ ̶i̶s̶ ̶p̶o̶s̶s̶i̶b̶l̶e̶ ̶t̶o̶ ̶r̶u̶n̶ ̶P̶o̶w̶e̶r̶s̶h̶e̶l̶l̶ ̶s̶c̶r̶i̶p̶t̶s̶ ̶o̶n̶ ...
2
votes
3answers
4k views

ubuntu bind9 AppArmor read permission denied (chroot jail)

I am trying to run bind9 with chroot jail. I followed the steps mentioned at : http://www.howtoforge.com/debian_bind9_master_slave_system I am getting the following errors in my syslog: Jul 27 ...
0
votes
0answers
15 views

LDAP Kerberos authentication on linux

I have configured my RHEL linux machine to be authenticated against active directory without being joining it to domain, using nss-pam-ldapd pam_ldap samba-winbind openldap-devel krb5-devel. I am able ...
0
votes
0answers
7 views

503 error when trying to login joomla 3.3.1

I'm facing a strange issue on joomla and would need help to solve it : The frontoffice side is working fine but when trying to log in backoffice, I get a HTTP 503 Error : [Wed Jul 29 ...
0
votes
0answers
5 views

Typical procedure to identify unknown objects in MIB? (SNMP)

Over the past week or so I've spent time getting to know SNMP. I have quickly learnt that the bane of working with SNMP devices, to create simple monitoring tools, are the MIBs. In my particular ...
0
votes
0answers
25 views

SSH host-based authentication setup failed on Solaris 10

I wish to connect SSH from machine1 to machine2 without password. machine2 is using Solaris 10. I generate keypairs on machine1 using user user1 and transferred the public key to machine2 under user2. ...
0
votes
1answer
60 views

Hyper-v guest network priority

I have the following configuration: 2 Hyper-v hosts connected using a Dell 1gb switch: Host 1 vms: domain controller which also server as dns server (DC01, ip: 10.2.2.5) fileserver (FS01, ip: ...
1
vote
0answers
138 views

Can not install Office 2010 via winrm

I am trying to install Microsoft Office 2010, I have created a MSP and config.xml file so I can do this from Powershell, using the following command: Start-Process "C:\temp\Office2010\x86\setup.exe" ...
3
votes
1answer
2k views

Windows Server 2012 Port Forward for Specifc Host

I am trying to have a specific host be redirected to another port when trying to access a service on port 80. So, when the client (192.168.1.22) requests a connection to the server (192.168.1.10) on ...
0
votes
1answer
2k views

Access Denied when using Copy to LPT port

I print some data to a connected printed via the dos COPY command. It works great when the printer is set to "spool" but when using "print directly to printer" windows returns an access denied error. ...
1
vote
1answer
21 views

EC2 Dashboard says instnce running but DevOps says ec2 instance is stopping/restarting

I am facing a really weird issue with AWS. I have four ec2 instances which are in running state on the ec2 dashboard. However, when I view them under dev ops it says they are stopping or restarting ...
1
vote
0answers
14 views

How can I install libmemcached on Openshift with sasl support?

I need libmemcached with sasl support to use Memcached Cloud cartridge on Openshift Online. I doing next: 1) Install sasl. curl -LO ftp://ftp.cyrusimap.org/cyrus-sasl/cyrus-sasl-2.1.26.tar.gz tar ...
0
votes
0answers
5 views

Host cpu association with numa node not reflected in guest

In host NUMA node 0 has cpus 0-7 and 16-23 NUMA node 1 has cpus 8-15 and 24-31 But in guest NUMA node 0 has cpus 0-7 and 16-31 NUMA node 1 has cpus 8-15 only My Question is why NUMA node cpu ...
0
votes
1answer
16 views

Recurring start of process in case process isn't started on Linux

I need to create an application that performs reconnect to WiFi and VPN from Ubuntu desktop if case any of these connections drop. I know there are numerous ways to do it via system settings and ...
-1
votes
0answers
11 views

Block email Id to a specific user from postfix

Can we block a particular email ID for only specific user ? eg abc@mydomain.com can able to send mail to every one except xyz@mydomain.com I checked with check_sender_access but we can not block ...
0
votes
0answers
14 views

How to find and install a specific version of Silverlight? [on hold]

We have a requirement to exactly replicate a clients environment, including the exact version of Silverlight they use. I have found the update description for the release, but cannot find an ...
0
votes
0answers
10 views

What does Samba need from LDAP for a valid account?

I have inherited an OpenLDAP system, coupled to a FreeNAS and it is quite a headache to create users all the time. I just want to create a user that can access its own homes share. I have a working ...
0
votes
1answer
23 views

What are the file name limitations in an FTP path?

What characters are allowed and what is the maximum length of a filename in an FTP path? And can the rules be different between the various FTP servers? Any other limitations?
2
votes
1answer
1k views

Getting AWStats to work in Ubuntu 12.04

I'm new to apache and i'm trying to set up AWStats on my ubuntu 12.04 server. I've followed the guide at Ubuntu docs https://help.ubuntu.com/community/AWStats I set it up according to the ...
4
votes
2answers
1k views

Apache/2.2.20 (Ubuntu 11.10) gzip compression won't work on php pages, content is chunked

I'm running into a problem with a new production server whereto I'm transferring projects. The HTML output of the PHP applications isn't compressed by the Apache mod_deflate module. Other resources, ...
0
votes
1answer
22 views

How do I set up a Windows image (not part of the domain) to sync time with the domain controller?

I'm creating a Windows image to distribute to computers, and I want to set it up so that it will sync time to the domain. The problem is that the image is not joined to the domain, so w32tm /config ...
0
votes
0answers
3 views

Openbsd set connect on PPTP server behind packet filter

I have firewall on OpenBSD use Packet Filter and behind him MS Windows server with PPTP server. I need allow connect this PPTP server from internet. I set in OpenBSD: net.inet.gre.allow=1 ...
0
votes
1answer
12 views

How can I create a filter in Active Directory to show only 'Enabled' Computer Accounts

Please note: I am referring to COMPUTER accounts. Not USER accounts. In Active Directory, it is easy to create a filter to show only Disabled Computer Accounts by ticking the box "Disabled Accounts" ...
0
votes
0answers
15 views

Virtualization solutions for small businesses [on hold]

I am looking for virtualization solution for small businesses (10-20 workers). The goal would be to be able to use multiple virtual computers at the same time from different client computers. ...
0
votes
1answer
13 views

AWS VPC Connection (IPSec) DNS

Good morning, we have etablished an ipsec tunnel to our VPC. Now we want to resolve DNS Entrys we have in our Windows Server DNS (local network) on VPC Instances. At the moment we can only work with ...
1
vote
1answer
21 views

Nginx cant write in folder

I cant get wordpress to write on wp-content. According to my nginx.conf: user www-data; Then I just did: chown -R www-data /var/www/blog/wp-content And check everything was correct: ...
10
votes
5answers
7k views

Allow root login from one IP address only

I have centos5. Is there any way that i can log into my vps server with root user from particular ip address only. I have read that i can use private key to login into sshd. But the problem is i am ...
0
votes
1answer
999 views

Installing mysql-devel to match MySQL version

I'm running MySQL 5.1.52 on CentOS 4.6 and I'm trying to install mysql-devel to match my MySQL version. If I do yum install mysql-devel it wants to upgrade MySQL to 5.1.58, yet if I do yum search ...
0
votes
2answers
4k views

check_ssh executed from Nagios server returns “Server answer: ”, nothing else

Commmand works on the host I need to monitor (its IP is denoted as $HOSTADDRESS$ here): [root@host ~]# /usr/local/nagios/libexec/check_ssh localhost SSH OK - OpenSSH_4.3 (protocol 2.0) However, on ...
0
votes
0answers
11 views

HAProxy TProxy support CentOS 7

PER: Howto Transparent proxying and binding with HAProxy and ALOHA load-balancer Says following kernel flags set: CONFIG_NETFILTER_TPROXY CONFIG_NETFILTER_XT_TARGET_TPROXY in ...
0
votes
0answers
10 views

Booting CentOS7 on Xen 3.1.6: upgrading Xen best path forward?

I'm running into problems booting CentOS 7 on Xen 3.1.6: Here is the error: [root@vh1 ~]# xm create vm-app-em5-test Using config file "/etc/xen/vm-app-em5-test". Traceback (most recent call last): ...
0
votes
0answers
16 views

Does anybody have Asterisk on Windows running? [on hold]

I have installed Asterisk on Windows and when I try calling between two clients, I have this error ----pbx.c:1720 pbx_extension_helper:No application 'Dial' for extension (default,3002,1)---- ...
0
votes
0answers
7 views

Dovecot - Fatal: execv(/usr/lib/dovecot/imap-login) failed: Permission denied

I'm in the process of trying to set my own mail server reasonably closely following this guide: http://sealedabstract.com/code/nsa-proof-your-e-mail-in-2-hours/ I've just started to test the ...
4
votes
3answers
24k views

Windows Update not working on Windows Server 2008 R2

The Windows Update screen comes up and I click on Download Updates. I then get the bar scrolling across the screen and it says Downloading Updates but the counts never increase (0 KB total, 0% ...
13
votes
7answers
13k views

Getting 408 errors on our logs with no request or user agent

I'm getting a lot of requests turning up in our apache logs that look like this www.example.com:80 10.240.1.8 - - [06/Mar/2013:00:39:19 +0000] "-" 408 0 "-" "-" - There seems to be no request and ...
2
votes
2answers
958 views

Solaris 11: Make sunrpc listen only on localhost

There is an open port 111 (sunrpc) that I want to secure. On a fresh install of Solaris, how can I get this to only listen on localhost? This, I think, would be a cleaner way than using ipfilter, if I ...
0
votes
1answer
1k views

Using USB HDD with Arcserve / Brightstor

I am having an issue configuring a standard USB HDD for use with CA Arcserve Brightstor 11.5 SP2 : Under the device list it shows a USB device category but none of my USB drives are listed ...
2
votes
2answers
248 views

Nginx - what is the meaning to define `burst` if there is the `nodelay` option

In the Nginx configuration, when you want to limit the request processing rate by using the limit_req_zone / limit_req instructions, I don't really understand the use of the nodelay option. In my ...
0
votes
3answers
2k views

Varnish doesn't seems to be doing anything

I would highly appreciate an input on whats going wrong here: Running Magento on Ubuntu 14.04 x64 + Nginx + Mysql + Php5-FPM Please double check my steps so maybe you could help me point what's ...
4
votes
2answers
1k views

Ubuntu Hardy : Testing for environment variables in udev rules doesn't seem to work

I have a Ubuntu 8.04 LTS (server edition), and I need to write a udev rule for it to act upon plugging a USB thumb drive. However, I need a different action depending on the filesystem of the drive. I ...
3
votes
2answers
6k views

trying to route between two openvpn clients

I have two openvpn clients on the 10.0.1.0 (client1) and 192.168.0.0 (client2) subnets with the server's openvpn connection having the ip 192.168.150.1 The server has ip forwarding enabled. ...
1
vote
0answers
7 views

IAM Action for `Get-EC2Instance` command in Powershell SDK

Calling Get-EC2Instance from EC2 instance and getting Get-EC2Instance : You are not authorized to perform this operation. Which IAM action do I need to add to my policy?
0
votes
1answer
22 views

What actually happens when a computer is deleted from Active Directory?

If I open AD and then delete a computer, what will happen to that computer? Will it physically get removed from the domain? What would happen if I tried to log into the computer after it had been ...
0
votes
0answers
14 views

fwknopd on Centos 6.5

I'm getting the same error as this guy. Namely, Error: Package: 1:fwknop-server-2.6.6-1.fc21.x86_64 (/fwknop-server-2.6.6-1.fc21.x86_64) Requires: libc.so.6(GLIBC_2.15)(64bit) Error: ...
0
votes
1answer
31 views

Windows Server 2012 foundation not asking for user login

I am having a problem with a Windows Server 2012 Foundation Computer. It's a new server which I have just set up. For some reason, which is not clear to me, the server is not requiring computers on ...
-2
votes
1answer
37 views

Where is the /var folder? [on hold]

I have new centos 6.6 install. When I do a df-h I get the following. My worry now should I resinstall to create a separate /var or leave it where it will be enough? Where will the /var be in the / or ...

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