0
votes
0answers
5 views

how can we configure torque with multiple nodes for a workstation?

I've got a GPU workstation with 48 core CPU + 4 NVIDIA GPU. I am going to make this machine to be a small cluster which contains: 4 nodes 12 core +1 CPU/node I've installed Torque in this machine ...
0
votes
0answers
3 views

function of break option in sc ILOM console in sun Fire

I have solaris10 server. It has 5 ldoms. In that primary server lost the ssh and ilom console connectivity because of more than 350 iostat process was running. So I was provided the break -Dyc ...
0
votes
2answers
16 views

bash + how to hold shell scripts

Is it possible to hold/stop the bash script progress without to kill the process? ( by kill command ) or other command For example this script - install_linux_pkgs.bash , will install Linux pkgs ...
0
votes
0answers
5 views

Giving permisions for a particular service like iis,wsus,sql without giving admin access

i have a web server in my environment.... i want to give access to a normal domain user for iis admin console in that server without giving domain\local admin access...what should i do..? i already ...
0
votes
0answers
7 views

Can I set a multi-line environment variable in systemd's EnvironmentFile?

I need an environment variable like this defined for my application's mail features to work: RUBY_MAIL_SMTP_SETTINGS=' :address: "smtp.example.com" :port: "25" :authentication: :plain :encryption: ...
0
votes
0answers
3 views

AppEngine Launcher 1.9.23 is slow on OSX

Has anyone else noticed that the latest AppEngine Launcher, version 1.9.23, takes a lot longer to deploy code? What used to take less than a minute now takes over 15 minutes. Is there something I ...
0
votes
0answers
6 views

DHCP post-install configuration error

Server 2012 R2 I moved my DHCP operation out of my Cisco router and into the server. In this case I used the domain server as I have a small system. DHCP seems to be working fine. However, Server ...
0
votes
0answers
5 views

LDAP Client Search with SSL - CentOS7

Has anybody got SSL client authentication working with OpenLDAP (on CentOS7 - which is using moznss)? I've search for the last 2 days trying to get this to work, both with a certutil database and ...
0
votes
1answer
16 views

What is the proper method to install changing employee users, applications, it's licensing and activation in a AD environment?

Ok. I am very new to the server world. Before implementing a server into our small office of 5 or less, I am having trouble which route to take installing the applications needed for day to day work. ...
-2
votes
1answer
17 views

Just-installed Postfix + Dovecot on Debian 7 Sends but not Receives

After changing the Postfix default port from 25 to 26 (MySQL uses port 25), I can now send out mail from my box. But I can't get mail in. My mail.log shows the sent mail making it out just fine, but ...
0
votes
0answers
5 views

What causes PC's to be unable to read certain other PC's shared folders even though other devices can read them?

I have a private domain where folders are shared to EVERYONE (temporarily during setup). All PC's can click into any other PC in File Explorer's Network list, but one specific PC can't connect to the ...
1
vote
1answer
7 views

Why is the “harden” suite of packages not available for Debian Jessie (8.0)?

These include all the harden packages listed in the Debian automatic hardening documentation (https://www.debian.org/doc/manuals/securing-debian-howto/ch-automatic-harden.en.html), including: harden ...
0
votes
0answers
10 views

VLAN Mapping on Brocade

We are moving from a Cisco 6509 to a Brocade 6650 for our core router. Some of our traffic is trunked through a link that belongs to someone else and they said we can only use VLANs 909-912. Our ...
0
votes
1answer
25 views

Moving very large (~100 Gb) from one server to the other

We're moving servers, and I need to transfer all the data from Server A to Server B. I have a tar.gz of about 100Gb that contains all the Server A files. I'd really like to avoid downloading the ...
0
votes
0answers
3 views

Windows ADCS Schannel event ID 36682 on computers

I have a 2 tier PKI hierarchy which contains an offline ROOT Certificate Server ( un-joined to the domain) and Enterprise Sub CA servers. We are using EAP-TLS method for authentication to corp ...
0
votes
4answers
28 views

What exactly is going on when I go to localhost:8080 in my web browser? (Apache Tomcat)

I've spent my career doing all local application programming (C++ applications and whatnot). I'm trying to dig my feet into the web world now, however. I'm using Eclipse (Mars) and Apache Tomcat ...
0
votes
0answers
3 views

Apache (CentOS): [warn] mod_fcgid: process 2661 graceful kill fail, sending SIGKILL

I am running a VPS with CentOS and Plesk. Today, when setting up a Magento shop suddenly the whole server had weird behaviour: All hosted websites delivered an Internal Server Error, SSH Connections ...
0
votes
0answers
3 views

IIS 7.5 returning a 404 for one MVC route, but only when deployed

I have a site that is working fine on my local dev machine. When I run everything in IIS Express, the site is working fine. However, when i deploy my app to production, everything but one route is ...
0
votes
0answers
5 views

Mininet integration with GNS3

I am looking to test Open Flow (Mininet) and MPLS backbone implemented in a virtual environment GNS3 - is this possible and if so what code will support this In GNS3: I have created a traditional ...
0
votes
0answers
6 views

Can't get voice after changing Asterisk UDP port

Test environment consists of a CSipSimple client, Asterisk server and a router with NAT. Formerly the equipment used UDP port 5060 and everything was good. Then I changed port number to 15000 in ...
0
votes
0answers
9 views

RTMP load-balancing via HAProxy

I've got a little problem to solve: I need to find a way to load balance, bandwidth-wise, the incoming RTMP streams on my servers. I have 2 RTMP servers (nginx-rtmp), let's call them S1 and S2. The ...
1
vote
1answer
28 views

Outbound port 25 connections timing out all of a sudden: Centos 6.6 & postfix; hacked?

I have been running a Centos email/web server for years, with a Linode Xen server the last 4 years with almost no trouble. Since sometime yesterday I have not been able to connect to outbound email ...
0
votes
0answers
12 views

How to close shared files on Server 2012?

I cannot seem to find a way to close/disconnect my shared files on my server on Server 2012 R2. Usually on Server 2008 R2, I do this by going to "Server Manager -> File Services -> Share and Storage ...
0
votes
0answers
17 views

ESX3.5 migrate running VM from disconnected host

I have a cluster of 3 VmWare ESX 3.5. After the entry "Update VirtualCenter Agent" in the log (started at night, automatically?!?), the VCenter cannot connect to the host been updated, but the vm's ...
0
votes
0answers
16 views

Unable to logon locally to Server 2012 R2 after removing Exchange from SBS2003

I receive the following error when logging on locally to a newly introduced Windows Server 2012 R2 Standard. The sign-in method you are using isn't allowed. For more info, contact your network ...
0
votes
0answers
4 views

File Access exception when accesssing PDF from IIS7

I have a pdf file on a windows server running IIS7 that I use as a template to create a printable/offline version of my web form. I access it in an APS.NET application using an .ashx handler. ...
0
votes
2answers
18 views

Terminal Server and loopback address usage

Been trying to research this question to no avail yet!. Perhaps somebody can help. I am trying to identify if localhost on a TS works in the same way as a straight server. If I have an application ...
0
votes
0answers
11 views

vsftpd Not Starting CentOS 7 Job for vsftpd.service failed

So i set up my CentOS machine for a ftp server and i followed this (http://www.liquidweb.com/kb/how-to-install-and-configure-vsftpd-on-centos-7/) guide and when i try to start the ftp server with ...
-1
votes
0answers
18 views

OpenVPN connection impossible from some network

I sucessfully installed an OpenVPN serveur on my Raspberry Pi and everything works like a charm when I want to connect to the VPN server from a random 4G or wifi network. I configured OpenVPN to use ...
1
vote
0answers
10 views

Docker image only works on one Fedora server?

I have two groups of servers, a development server running a docker repo (F22 Server) and a few production servers running far less (F22 cloud/atomic) in Hyper-V. I have built an image for the UniFi ...
0
votes
0answers
3 views

SCCM task sequence fails after Apply Operating System - Error 0x80004005

I'm an IT admin just learning SCCM and I'm dead stumped on what is causing an error I've been seeing with my operating system deployment task sequence. When I try to image a computer with the task ...
0
votes
0answers
16 views

DNS Based Load balancing on squid - odd issues

I'm attempting to do round-robin DNS based load balancing for two squid boxes running as simple HTTP(S) proxies. For testing I'm using AWS Route 53. To simulate round-robin I created two records ...
0
votes
0answers
5 views

HAProxy stats/limits by domain

I'm looking into setting up HAProxy to manage a small cluster for a few domains. I'd like to be able to monitor the stats of each domain/website independently and set limits based on the website, in ...
0
votes
0answers
13 views

difference EAP types and authentication methods

I'm really confused on some authentication concepts. My questions: 1)why must use EAP types for NAP ON VPN? 2)what is difference EAP types and authentication methods? 3)EAP-MSCHAP v2 use public key ...
0
votes
1answer
14 views

Apache Server does not update certificate for subdomains after restart

I have a server which has domain1.domain.com and domain2.domain.com. The server is using 2 certificates one for domain1.domain.com and a UCC certificate for domaind.domain.com. My ssl config is as ...
0
votes
1answer
26 views

Choosing port numbers in the range 10000-19999

We have a Spring Boot application, which we control, running on given development and production machines. We use "standard" port numbers such as 8080 (Tomcat), 8686 (JMX) and the like. We don't ...
1
vote
1answer
20 views

External domain not resolving internally (split DNS)

example.com is a registered domain name. Externally, there are nameservers associated with example.com which include an A record for subdomain.example.com which points to an externally hosted web ...
0
votes
0answers
10 views

PHP FTP Pasv mode on CentOS 7

I need help with connecting to a FTP server and using the passive mode. They told me I need to open ports 20, 21 and 5000-5100 range. I've got a virtual machine running CentOS 7 on a dedicated server ...
0
votes
1answer
7 views

Configure Bind to log all queried domains from specific client IPs

I would like to know how I can configure a bind dns server to log all queried domains from specific client IPs.
0
votes
0answers
15 views

Kinit from windows to linux KDC

I have a KDC set up on a Linux virtual host, known as ldap.local, which has a FreeIPA server running on it. I am trying to get a TGT from it, from my Windows 7 Enterprise machine. I am able to easily ...
1
vote
0answers
17 views

Datastores Occasionally Disappear on vSphere Client

I'm currently running several virtual servers and connecting to the vCenter using the vSphere Windows client. We're connecting with to a datastore on another server which has a separate folder for ...
0
votes
0answers
8 views

Is it safe to upgrade PHP5-FPM from a non-official repository

I am novice to Ubuntu... I have a production server running in Ubuntu 14.04 and I have to upgrade PHP5-FPM version to 5.5.24 from my current version.I cant find the latest version in Ubuntu official ...
0
votes
0answers
10 views

Windows Scheduler: run on login

I would like to use Windows Schedule to schedule a task to run on login by any user. This is on Server 2003-R2. It would run a Powershell that brings up an alert that the OS is end of life. How can ...
0
votes
0answers
21 views

Windows Server 2012 R2 Essentials .local to .com easy change? Probably hard or not possible though

After installing Windows Server 2012 R2 Essentials with a .local suffix, now I read that .local is a big no no... and need to change it from SERVER.MYDOMAIN.local to SERVER.MYDOMAIN.com. Sarching ...
0
votes
1answer
7 views

Delete domain using ldapdelete

According to the man page of ldapdelete it should be possible to delete entries [root@controller ~]# man ldapdelete EXAMPLE The following command: ldapdelete "cn=Delete ...
0
votes
0answers
3 views

Mongod cli version differs from db.version

I've followed the instructions to upgrade Mongo from 2.4 to 2.6, which was basically just to install the new binaries, but the versions being reported are inconsistent. I've tried restarting the ...
0
votes
0answers
10 views

Kerberos on Centos 6 systems accessed via PuTTY?

So I have a bunch of servers running Centos 6, I've recently been playing around with Kerberos on a VM to figure out how to set it up and run it on my systems so that we can get rid of using passwords ...
2
votes
1answer
22 views

Can IP reputation be affected due to automatic forwarding?

I am hitting a dead wall with the support team of my email hosting provider. The IP they assigned me was blacklisted and so sending emails to AOL.co.uk end up getting rejected. After several emails ...
-1
votes
1answer
22 views

Open Google Chrome on Centos 7 and screenshot it

I have Centos 7 server installed on AWS and I installed "google-chrome" on it using a sample code on the internet which works fine. cat << EOF > /etc/yum.repos.d/google-chrome.repo ...
-1
votes
0answers
19 views

SSH key not authorizing, log says 'possible break in attempt'

I've followed the steps that everyone says to set up ssh key authentication. Make the authorized_keys file on the server in .ssh from the .pub file, set permissions on the file and the directory. ...

15 30 50 per page