0
votes
0answers
2 views

Performance data collecting software with www interface

I'm looking for open source performance data collecting software that has ability to show charts via www. Data that I want to collect is CPU load, memory and disk usage, mysql database load, etc. It ...
0
votes
0answers
3 views

Windows Server 2012 RDP: User Profile cannot be loaded

I have done a fresh install of Windows Server 2012 R2 and did only the following configuration steps. I have added a user and added the user to the preconfigured group of remote desktop users. Now if ...
0
votes
0answers
2 views

No Certificates Found on Chrome Android with Comodo Positive SSL and IIS

For software testing reason, I have registered a domain name, set its A record to point to 192.168.1.30 (local PC on my network). I have installed Comodo Positive SSL for this domain on IIS on Windows ...
0
votes
0answers
3 views

Set VNC Server as Display Environment Linux

I am using Amazon Web Services as my server for my website. I am trying to run a graphical application on my server. In my attempts to do this I set up a vnc server. I am able to see the desktop once ...
0
votes
0answers
6 views

Cent OS - OpenVPN client connects but can't access internet

I set up openVPN 2.3 on a centOS 6.5 system I could connect with my windows client to the server. client gets IP address and DNS entries but when I like to access the internet with my client it does ...
0
votes
0answers
5 views

SHA-2 with TLS below 1.1 or lower

I have a call that uses HTTPs to call a 3rd party web-service. The 3rd party are due to upgrade their certificate to SHA-2, withdrawing SHA-1. Does my call need to be able to use TLS1.2 to continue ...
0
votes
0answers
3 views

Portwell motherboard: Boot-time fsck finds “unexpected inconsistency” due to system time

Although this question involves an embedded motherboard, serverfault seemed to me the best stackexchange forum to post to. My colleagues and I have been investigating this weird Linux boot problem ...
0
votes
0answers
7 views

how to suspend cron on the system for all processes, and details about cron files

I have a CentOS virtual server hosted with a company online. I want to shut down cron for the entire system, and then analyze the cron jobs that are running. I have searched through documentation ...
0
votes
1answer
6 views

Move Hardware RAID PERC H700 with 3 x 300GB SAS from failed Dell PowerEdge T410 to other T410 for Disk Clone

Move Hardware RAID PERC H700 with 3 x 300GB SAS from failed Dell PowerEdge T410 to other T410 3 x 300 GB SAS - Configured as a Spanned Volume Our goal at the moment is to get this up and running on ...
0
votes
0answers
3 views

Error in parsing adding TLS support to Exim4 server

I want to add TLS to my Exim4 server. I followed this tutorial: http://mindref.blogspot.it/2011/03/exim4-ssl-tls.html When I try to connet with TLS on port 25 i log this error: TLS error on ...
0
votes
0answers
4 views

Cant find fcgi.conf

I have a website hosted on a dedicated server managed by plesk. I get this error when too many users use the site at the same time mod_fcgid: can't apply process slot for I have searched and found ...
0
votes
1answer
5 views

NGINX: using multiple node as load balancer

I have application deployed on tomcat server on machine A,B,C,D I want to load balance using the Nginx using two load balancer nodes LB1 & LB2. All documents talks about using single node as ...
0
votes
0answers
8 views

Which host(s) to include in SPF record to prevent email spoofing

I've got domain name and email hosting from a third-party hosting provider (1and1). Some of the email addresses under the domain are being spoofed by spammers. In order to mitigate this I'd like to ...
0
votes
0answers
14 views

Mail get's registered as spam, everything set up correctly [duplicate]

I'm having serious troubles with getting my email to be not detected as spam. I've tried EVERYTHING. I've tried multiple forums and even there they were out of ideas. So, I have tested almost every ...
0
votes
0answers
1 view

Error Running pcp on Cent OS

I am installing pcp and pcp-webapi using the following command [vagrant@localhost ~]$ sudo yum -y install pcp-webapi It installs successfully, however when I try to start the service using sudo ...
0
votes
0answers
10 views

Marathon containers load balanced with Haproxy and consul return random 503 requests

Currenty the architecture is organised like this: 192.168.1.10, 192.168.1.11, 192.168.1.12 - mesos master with marathon and consul server 192.168.1.21, 192.168.1.22, 192.168.1.23 - three mesos ...
0
votes
1answer
16 views

Set an active directory with a external dns

I'm trying to understand how to make an AD work with a an external dns. I install to server : one with the AD service and another one with a dns service. Even if I configure my dns server to be ...
1
vote
1answer
42 views

What are these iptables rules

I'm trying to figure out what these iptables rules actually do but am not very experienced. These are the two rules: iptables -A INPUT -p tcp --syn --dport 80 -m connlimit --connlimit-above 20 ...
0
votes
1answer
27 views

Cant Ping to my computer

There are three computers like Computer A,Computer B and Computer C all are in same network. 1.Computer A can't ping Computer B and Computer C 2.Computer B and Computer C can't ping Computer A ...
0
votes
0answers
9 views

Memcached server with multiple webservers

I'm struggling for days now, I'm setting up my cloud infrastructure: 1 nginx Loadbalancer 2 Centos Webservers 1 Centos Memcached server On the webservers I've installed the php-pecl-memcached ...
0
votes
0answers
5 views

KVM is there a way to map physical memory to host. Like Xen mapping to Dom0

Been looking for an answer to this for a while. I am switching over from Xen virtualisation to KVM, and have been reading about KVM's ability to overcommit memory. I was wondering if anyone can help ...
-1
votes
0answers
12 views

Install CentOS 7 on N54L

currently Im using Scientific Linux 7.2 on my HP Microserver N54L. To get more "mainstream" and out of curiosity (and to try out my ansible-playbooks), I wanted to install CentOS 7 on it. So I ...
0
votes
0answers
1 view

Allow Upload Only and Restrict Directory Listing and Reading Files

Authenticated Upload Only Authorization In my scenario, users should be able to upload sensitive files to a Web server without being able to download anything from the same server. The idea is that ...
-2
votes
0answers
16 views

Give www-data Permission To Reload Nginx Works Via Command Line but not cron [duplicate]

I have been researching for literally days, and to no avail. I have been trying to get my php script to be able to reload nginx. exec("sudo /etc/init.d/nginx reload"); works when I run the script ...
-1
votes
0answers
4 views

Can't delete AWS snapshot - refers to instance ID that doesn't exist

I have a snapshot in AWS Oregon I can't deleted. When I try it says Snapshot is in use by AMI ami-d2d83cxx I've checked every region, I have no instance with that ID. I used to run in the Sydney ...
0
votes
1answer
10 views

how to block access for RSS Feed using htaccess

My website is experiencing RSS Feed problem I get this htaccess code Order deny,allow Deny from all Allow from xx.xx.xx.xx but it blocks all IP address i just need to block mywebsite.com/feed.php ...
0
votes
0answers
11 views

Backscatter problems with postfix

For the past 2 weeks, I hav had nothing but issues with my postfix server getting flooded with "what i now know as" Backscatter. I have tried every option that i have found, to fix this, such as: ...
-1
votes
0answers
10 views

Start a minimal version of windows with only certain programs

I have to start a VM with a minimal version of windows. Like running an app in a container or something. Azure remoteapp has done this in a demo with this done (Only paint, no gui or other things). ...
0
votes
0answers
8 views

RDP in VPN Tunnel Fails When Connected to Mobile Broadband

I have a number of remote users who are issued mobile broadband devices from one of two mobile broadband providers. These users connect to mobile broadband and then create a VPN connection to the ...
0
votes
0answers
6 views

verizon router port forwarding connection refused postgres request

Initially I thought the problem was how I had the database set up in the Tomcat config files.. I've spent the entire day going through all of my settings with a fine toothed comb and can't find ...
0
votes
0answers
10 views

how to fetch details from multiple domain

I am trying to create AD report in html via powershell but unable to fetch details from multiple domain, below is my code, # HTML Style $a = "<style>" $a = $a + ...
-2
votes
1answer
48 views

Buried fiber optic cable cut [on hold]

I recently was digging in red clay and hit the side of a direct buried fiber. I'm not exactly sure on how deep the cut was but I imagine at worst it cut through all of the protective layers and not ...
2
votes
1answer
7 views

IIS 7.5 Custom Error on 403.XX

I use typical custom error pages in IIS 7.5 like 404 or 401. I would like to know if there is a way to set custom error pages for individual error categories; for example: 403.16 - Client ...
0
votes
1answer
14 views

configure a PAM module to be required for all but certain users for which it should be sufficient

I'd like to be able to configure /etc/pam.d/sshd so that: for all users except those in group "admin", module pam_radius is required. for those users in group admin, module pam_radius is ...
1
vote
1answer
12 views

How do I add a remote desktop user in windows 10 in Azure?

I setup a Windows 10 virtual machine in Microsoft Azure. When I set it up, it automatically added me as an administrator with remote desktop access. I want to add a new user. I tried adding a user ...
-1
votes
0answers
11 views

Windows Server file sharing [on hold]

Software server: Windows Server 2012 R2 PC's: Windows 10 & 8 & 8.1 I am looking for simple and free solution, which will back up files from some directories and files on PC's to server and ...
-1
votes
1answer
9 views

Apache redirect to SERVER_NAME

Sorry for noob question. Apache 2.4 on Ubuntu 14. I'm seeing a lot of redirect answers that hard-code urls into them. I also saw an answer that includes Apache macro and variables. I want a simple, ...
0
votes
1answer
10 views

ansible blockinfile disable marker

I'm new to ansible, however I was able to successfully use the blockinfile function. However I can't figure out how to prevent markers from being inserted. I read the documentation but it didn't ...
0
votes
0answers
9 views

Network Kickstart RHEL 5 vs Kickstart RHEL 6, vmlinuz doesn't support nameservers?

I use PXE + kickstart in conjunction with Foreman, to install new hosts over the network. I've run into a problem while trying to install Red Hat 5. It looks like the older vmlinuz in RH5 does not ...
-5
votes
0answers
29 views

Free Linux Server? [on hold]

Yes, yes, I know the drill, any free server you'll stumble upon is either a fraud, or works absolutely horrible but, is there any site I could use to host a small pi-hole (DNS) server on for a small ...
0
votes
1answer
9 views

How to initialize host machine on GKE

I am using Kubernetes on Google Container Engine. I want to run an arbitrary script on each host machine when a cluster is created/resized to initialize its configuration. How can I achieve it?
-4
votes
0answers
31 views

How to turn on a dell poweredge server r410 without front panel [on hold]

I was wondering how i could turn on a dell poweredge r410 without the front panel but i couldnt find anywhere the pin layout so could someone help me?
-2
votes
1answer
8 views

what is sendmail_path that is using my cpu?

sendmail_path= as the image above sendmail_path=... is using my cpu and i dont know what exactly is that. how can i stop that? whats that at all? i have tried to search on google but i found out it ...
1
vote
0answers
14 views

Apache2 virtualhost serving on unspecified domains

I'm trying to set up my amazonaws EC2 instance with a wordpress HTTP server (blog.mysite.com) through apache and a node/express HTTP server ([www.]mysite.com) both running on port 80. From what I've ...
-2
votes
0answers
10 views

grub can't find CentOS 7 [on hold]

My desktop was tri-booting between Ubuntu 2.04, CentOS 6, and Windows. I installed CentOS 7 in the space that CentOS 6 used, but update-grub doesn't result in the new CentOS showing up. I can only ...
-1
votes
0answers
14 views

Problems with Catalyst 6509-SUP7203BXL and WS-X6704-10GE [on hold]

I´m experiencing a weird problem with a Catalyst 6509, 2XSUP7203BXL and 2XWS-X6704-10GE. After initial configuration with a static route, injecting packets or testing a ddos against my router, with ...
0
votes
1answer
11 views

copy file with date appended

I am writing a script that copies files to another directory. I wanted to append the date to the end of the file but when I try to use %date% I get the following: copy c:\mydir\file.zip ...
-1
votes
0answers
12 views

3-way proxy so output server doesn't need to port-forward

I'm trying to figure out a good way to have a device that's unable to open a port and communicate to be able to be a proxy server. I was thinking about having a system where the output server (the ...
0
votes
0answers
6 views

Ansible modules ec2_vpc and ec2_vpc_net: what's the difference?

ec2_vpc is older than ec2_vpc_net, and they have the same description, but the first is not deprecated. They take somewhat different options, but they seem to talk about the same information or ...
0
votes
2answers
25 views

How do I add a source IP range in an AWS security group?

I can add IPs in the form x.x.x.x/24. But how do I add a range of say 50 IPs? It seems silly typing them all in!

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