0
votes
1answer
11 views

How can I update an Exchange Server Monitoring Override?

Assume you have an Exchange 2013 server with existing Server Monitoring Overrides which you can get by running on the Exchange Shell: Get-ServerMonitoringOverride -Server servername | ft -auto and ...
0
votes
0answers
4 views

Problems with the sessions and HAProxy in OpenShift

I have written an application using Kraken and deploy in OpenShift with the option of auto-scaling (use HAProxy) but this has led me two problems: 1) HAProxy constantly sends requests to the ...
-2
votes
1answer
21 views

Nit able to access Amazon instance via IP or domain name

I was able to access amazon instance via IP address, I was assigning my godaddy domain name to amazon instance using this tutorial. I did this on my amazon instance and it's been more than 48 hrs. ...
0
votes
1answer
19 views

Linux PCs sending “ICMP udp port unreachable” to DNS server

So digging around in my syslog I have been noticing a lot of ICMP packets being flagged by our ASAs: %ASA-4-313005: No matching connection for ICMP error message: icmp src Internet:x.x.21.122 dst ...
0
votes
0answers
15 views

Central windows login and access management windows 7 home network [on hold]

I want to configure my home network computers(7) with following One computer which can act as server for all authentication and access management. I know it can be done with Active directory and ...
1
vote
1answer
24 views

HP Proliant BL460c Gen1 , Redhat 6.5 installation

I have been trying to install redhat 6.5 on HP Proliant BL460c Gen1, and when installation completes, it fails to boot from harddrive. It just gets stuck on "Trying to boot from harddrive (C:). Does ...
0
votes
1answer
13 views

emails from iDRAC6 express are failing

I have Dell R710 servers with iDRAC6 express. There is no dedicated NIC for the drac, so in the NIC selection it is set to shared. The IP, subnet, DNS and gateway are all good and the domain name is ...
0
votes
0answers
8 views

Track down source of event 4771: Kerberos pre-authentication failed

Some process on a remote server is generating failed log-on attempts for a specific user account. I want to know what process it is. The account in question started generating these bad password ...
0
votes
1answer
10 views

Error occurred when installing php-mcrypt on Centos 7 [duplicate]

I'm completely new to Linux in general and using Centos as a server. I tried to install the php-mcrypt extension through yum, but i'm only receiving errors. I have some difficulty interpreting what ...
0
votes
0answers
15 views

Why is sendmail calling dns_getcanonname for domains of non-recipients in the To: header?

We've noticed an occasional repeatable problem in our sendmail config. The scenario is we receive a message from the internet with one of our users in the To: list, and one of the other users in the ...
0
votes
1answer
25 views

How to save output from grub-md5-crypt to a file ?

I am using Cent OS 6.5 and I want to save the generated output and md5 hash from grub-md5-crypt command to a file. The grub-md5-crypt command asks us to set a password. I want the password(which I ...
-2
votes
0answers
13 views

Windows laptop running IIS server [on hold]

I Trying to host my website off my windows laptop using IIS. I have brought a domain name off Go Daddy and now trying to use that domain on my website running off iis instead of localhost IP Address. ...
1
vote
1answer
13 views

Windows Server 2012 r2 standard with dual NIC + DHCP

Currently I have a physical host with Windows Server 2012 r2 standard installed and DHCP role enabled. In addition the physical host has two network interface cards. I am planing to connect the ...
2
votes
1answer
10 views

Apply Windows Firewall Rule GPO to Computer Group

One of our vendors is requesting that we provide Skype access, which uses specific ports and IPs. In order to facilitate the access, we need to deploy a set of Windows firewall rules. The target ...
0
votes
1answer
13 views

mod_rewrite sending redirect loop when trying to redirect based on user agent

I am using Apache 2.2.3 (old version, I know) So I am trying to redirect based on older versions of IE (6 and 7 for now... ) and I am getting a redirect loop. I have: RewriteEngine On RewriteCond ...
0
votes
1answer
22 views

Mikrotik switched VLAN configuration

With Routerboard 450G I want to configure the 5 Ethernet ports as follows: ether1: vlan3, untagged ether2: vlan1, untagged ether3: vlan2, untagged ether4: vlan2, untagged ether5: vlan1-vlan3, tagged ...
2
votes
1answer
27 views

How leave Jenkins running remotely on the server? [duplicate]

I am running as follows Jenkins on my server: $> labes@labes-jenkins:~/jenkins$ java -jar jenkins-1.622.war But when I unplug my machine the application of jenkins goes down, as I do to get the ...
1
vote
1answer
23 views

Can I create a system wide custom signature in Office 365?

How do I create a system wide email signature in Office 365 that is individually customized for every user? I know this was possible in on premises Exchange though the transport rules but can this be ...
2
votes
0answers
29 views

Error trying to install any package on Ubuntu 12.04

after: apt-get install curl I get: Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The ...
3
votes
2answers
38 views

Nginx, log referrers from certain domain to separate log file

I have my nginx setup to block certain referers like so: if ($http_referer ~* (site_name) ) { return 403; } This works fine, however I'd like to also log the blocked referrer to a separate file. ...
0
votes
0answers
16 views

Windows 2012 IIS 8.5, Stops Responding on Port 80

We are encountering a strange issue with two servers running IIS 8.5 behind a load balancer where periodically both servers stop responding to any requests on port 80 for a short period of time ...
0
votes
0answers
19 views

On debian, removing one virtual interface eth0:0 removes other virtual interfaces. Why?

Tried searching for the answer a lot of times. I have two virtual interfaces eth0:0(10.0.0.1) and eth0:1(10.0.0.2). I am trying to remove only eth0:0 interface. If I execute the command "ifconfig ...
0
votes
0answers
13 views

Cannot access File Server from one workstation but can from another with same credential

I have Small Business network with one file server and 25 workstations in workgroup. Lately I've been experiencing some difficulties. Latest: one of the user cannot sign in into network share on the ...
0
votes
0answers
11 views

Can I swap out caddie tray to use hard drive with another server?

Supporting legacy (Sun Fire X4100) equipment, looking to purchase drives of higher capacity and/or get better pricing by not limiting my selection to former-Sun hard drives. I've been told that ...
2
votes
2answers
22 views

StartSSL cert doesn't work with Dovecot/OpenSMTPD

I've an issue with my StartSSL certificate. When I try to use it to activate SSL encryption on Dovecot, I get the following error in my log when a client attempt a connection to the imap server : ...
1
vote
1answer
21 views

Why is msExchUserAccountControl set to 2 (disabled) for Shared mailboxes in Exchange 2010?

I just had a problem with some newly created shared mailboxes not getting properly configured in ProofPoint using an LDAP import. I narrowed the problem down to this AD attribute ...
-3
votes
0answers
13 views

Windows 10 - SQL Server Install hangs [on hold]

I've tried installed every version of SQL Express I can get my hands on (And I've got the MSDN SQL 2016 CTP 2). Everythings hangs, and always at this point. I've a feeling its a .net related issue ...
0
votes
1answer
27 views

Can't access AWS ec2 instance behind elastic load balancer

I've been following lynda.com's AWS essential training and I've successfully set up an EC2 instance but when I try to put it behind a load balancer I can not access it through the ELB's public DNS. ...
-1
votes
0answers
13 views

HAProxy Rewrite - Modify Query String

I need to configure our HAProxy 1.5 server to rewrite a specific query string value to a new value, in a long URL. In the example below, dc needs to be changed from 12345 to 54321. I was planning to ...
0
votes
0answers
9 views

PJSUA playing wave file on state “EARLY”

I'm trying to create a system, where a wave file is generated and then some of our employees are called by pjsua and the wave file is played to them. Everything seems fine, I am running the following ...
0
votes
1answer
24 views

Lean virtualization solutions [on hold]

I am looking for a lightweight way to run a linux kernel guest under an OSX host. I need only to be able to boot a very minimal linux kernel, start a single process under it, and communicate with that ...
-1
votes
0answers
10 views

LoadBalance/Proxy Postgres with HAproxy based on Host/DomainName

0 down vote favorite I have multiple Postgres databased in test, that i would like to use HaProxy to proxy my request to diffrent postgres database. db1.test.loc -> database1 db2.test.loc ...
0
votes
1answer
17 views

Sub-domain forwarding (unconditional/wildcard)

I would like to forward all requests for domain.net to domain.com. The forwarding works only for the top level URL, meaning the server redirects domain.net to domain.com. However, any and all ...
0
votes
0answers
22 views

Sudoers, allow user to use root alias

Actually, my root have to aliases: alias unpool='/path/to/my/scripts/unpool.sh' alias pool='/path/to/my/scripts/pool.sh' I have the same for my user in ~/.bashrc I defined my /etc/sudoers.d/user ...
0
votes
0answers
18 views

Windows 2012 R2 - DNS resolving to internal IP

I'm currently working on my infrastructure and since now it was good. I have a Windows 2012 R2 server on AWS, with a Elastic (Public) IP. I have 3 domain: domain1.com -> point to a CPanel ...
0
votes
0answers
10 views

Php-fpm status page is not displayed

I've try to get php-fpm status page. When i open /status page in a web browser or directly to fcgi - it says File not found. Could you help - how to fix this. # grep -ER "status|ping" /etc/php5/* | ...
1
vote
0answers
16 views

How to find which templates a GPO are using?

With a Windows 2012 R2 AD domain, we have a Central Store for group policy templates. Over time, a number of unnecessary templates were added to this store (most of them are not used) and it has ...
-1
votes
0answers
5 views

Zimbra Route all local mail through Spam Filter

I have a problem which I would like you to try help, I use ZCS OSE 8.6 with 30 user and I route all outgoing mail though my external spam filter ==> working fine. What I can NOT accomplish is to have ...
0
votes
0answers
15 views

IBM Domino Directory Assistance with Active Directory

I have added an Active Directory Entry in the Directory Assistance DB. The command "show xdir" shows the new directory as used. The users from AD can login to the web server. But I don't know how to ...
-2
votes
0answers
4 views

VMWare vmrun -T player start Ubuntu.vmx nogui fails (under Windows 7) [migrated]

The VMWare player is running on Win 7 64. The following command works fine: vmrun.exe -T player start "C:\...\Ubuntu.vmx" But when I try it with the nogui option then I get an error: vmrun.exe -T ...
0
votes
0answers
21 views

How to raise max no of file descriptors for daemons running on Debian Jessie?

I'm playing with pgBouncer as a connection pooling system for PostgreSQL. My system is a 12-core with 64GB RAM and 1Gbps network interface running Debian 8.1. Now I want to raise the limit for open ...
-2
votes
0answers
26 views

Deny access to a folder but allow access to every subfolder

I need to deny access to / but allow access to every folder after. e.g. browsing / would give you a 403 but going to /dir1/ would let you through. There's loads of folders being added so I can't ...
-1
votes
0answers
6 views

Why is my WSUS Server itself appearing in “Unassigned Computers” within the WSUS Console, even though it is in an Active Directory OU?

I have my WSUS linked to Active Directory via group policy. My WSUS server is contained within my "Servers" OU on Active Directory. I have multiple servers in this OU. However once I look at the WSUS ...
1
vote
1answer
30 views

What steps are required to debug a memory.dmp? (walkthrough included)

I woke up to this in my eventlog today: The computer has rebooted from a bugcheck. The bugcheck was: 0x000000ef (0xffffe0018668f080, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000). A ...
0
votes
1answer
14 views

How to migrate MySQL Master/Master replication to MySQL Galera Cluster?

Currently our setup consists of two MySQL 5.6 servers on seperate Ubuntu 14.04 bare mettal machines. I am looking into migrating the system to a MySQL Galera Cluster on 3 nodes. Can I "patch" the ...
1
vote
0answers
12 views

HTTP connection to SOCKS

I have some HTTP proxies with different IPs, but I'd need SOCKS instead. Is it possible to broadcast these connections using a server in the middle resulting in 8080: X IP, 8081: Y IP, et cetera? Or ...
0
votes
0answers
12 views

How do you unstage ESXi 5.5 patches

I accidentally staged some patches to a standalone VMware vSphere ESXi 5.5 host server. Because this host server runs the vCenter/Update Manager as a guest, I can't use the staged patches and must ...
-1
votes
0answers
12 views

Altiris Deployment Solution - Cannot find Network Boot Service during Service installation

I am having issues installing Network Boot Service . I installed Altiris Deployment Solution 7.5 HF6[ver. 7.5.1603] on Windows Server 2012. When I go to install Network Boot Service it's not there. I ...
0
votes
0answers
12 views

How can I version control a mirrored upstream repository?

I manage many servers that span multiple environments (dev, qa, staging, and production). To help manage these, we have multiple repositories on a local webserver for our applications (e.g. app_1_el6, ...
0
votes
0answers
9 views

Mikrotik dst-nat timeout

I have installed a brand new Mikrotik RB2011UiAS-2HnD-IN in our Office. Everything is working except port forwarding :( I have disabled all other rules and filters but nothing helped . I am able to ...

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