1
vote
2answers
27 views

Some DNS servers in the world giving wrong IP for our domain?

Our domain, grahamhancock.com is being wrongly resolved by a few people around the world, but resolves correctly for most people. When I run through a list of free open DNS providers, about 90% ...
0
votes
1answer
9 views

How Does Terraform Deal with “known_hosts”?

I'm very new to terraform so maybe this is not a great question. But I'm running through [this Amazon EC2 example] and at one point it tries to SSH to the machine, I assume to install nginx. This is ...
0
votes
0answers
11 views

No internet access on Windows server 2003

I need some help resolving Server 2003 issue I have been having. I inherited the situation from my predecessor. I have full LAN connectivity on Server 2003 however, I am not able to connect to ...
-1
votes
0answers
7 views

puppet agent failing to connect puppet server

I am new to Puppet. Configured a test server and a client (agent) machines. I am getting the following error while trying to test the puppet agent from client machine. [root@puppet-client lib]# ...
1
vote
1answer
7 views

Can't use ctrl+c to kill process in VM

We are running several RHEL 6 64-bit VM's in a vBlock infrastructure using vCenter 5.5. If I open a console session through the vSphere web client the ctrl+c keystroke will not work. This is very ...
1
vote
1answer
10 views

Configuring white labeling between send grid and 1and1.com

I'm struggling to configure white labeling between sendgrid and 1and1.com. Sendgrid asks me to create a variety of subdomains on my domain registrar with specific CNAME values. I'm able to create ...
0
votes
1answer
12 views

Reverse DNS query of public IP returns localhost

I'm seeing this unusual behavior with reverse DNS lookups on this public IP Address: 222.253.228.79. Can someone explain what's going on? MXToolbox PTR lookup resolved localhost as the domain ...
1
vote
1answer
5 views

HA Proxy and Websockets

I'm setting up my first HAProxy reverse proxy server. It's going to be a proxy for an HTML5 app running on tomcat from a different server. I was able to get it to proxy out via HTTP, redirect all ...
1
vote
2answers
18 views

HP Proliant - RAID 5 array recovery

I searched but found no solution to this question. I have a HP ProLiant DL385-G5p server with RAID 5, having 4 hard drives: 3*75GB + 1*75GB spare. One of the 3 hard disks in RAID5 has failed (the ...
0
votes
0answers
9 views

How to fix/troubleshoot AkamaiGHost TCP_Miss and 500 Errors

I have a java application running on a server in South America at the moment, and using Akamai's CDN. When I check the errors, i sometimes get the error: "HTTP/1.1 503 Service Unavailable" and "500 ...
0
votes
1answer
6 views

ServerAlias - Force Apache to use 301 by default instead of 302

I currently have the following in my config file: ServerName example.com ServerAlias www.example.com ServerAlias www.example.org ServerAlias www.example.co.uk This all works great because if I go ...
0
votes
0answers
8 views

Problems with DNS

I'm in charge of the admin of the VPS of the company I'm working. Basically, those VPS host our websites and also serve as name servers for the domain names we purchased. To manage all this, I'm using ...
-1
votes
0answers
6 views

Centos7 - Change splash-screen

I have to change splash-screen in my Centos7 dist. I want to display an static image on boot after grub, in plymouth. For that, I tried changing plymouth theme with the following instructions: ...
0
votes
0answers
4 views

Hyper-V lost synthetic NIC after Debian 8 dist-upgrade?

I'm running a Debian 8 vm on Hyper-V (Win Srv 2012R2) and when I did a dist-upgrade of stable, I lost all network connectivity. Using the console, I was able to see the network interfaces as UP but ...
-1
votes
0answers
6 views

show all webserver email on my website ? How It is possible if possible what are doing (we use php script) [on hold]

show all webserver email on my website ? How It is possible if possible what are doing (we use php script). We crate a crm for email we wont if user send email by gmail id than this email show on ...
0
votes
0answers
5 views

Why ARP cache is not emptied as I except it to be?

I'm trying to empirically test the time an entry stays in the ARP cache table. This time seems to be defined by /proc/sys/net/ipv4/neigh/default/gc_stale_time file and by ...
0
votes
1answer
25 views

Switching from nginx to apache with wordpress

I have recently switched from nginx to apache. Everithing went fine since i checked out my wordpress website. The homepage is going well, and also the admin area, but subpages with permalinks ...
1
vote
3answers
412 views

What is recommended size of hard disk for a Server?

I have heard that large hardisk >= 1TB are not recommended on the server because they can cause synching issues if one fails + their chances of failure is greater over a longer period of time as the ...
0
votes
0answers
5 views

pptpd not working on ubuntu 14.04 server and cpu usage reaches 100% when establish vpn connection

I installed pptpd on ubuntu14.04 server according to this article http://www.putdispenserhere.com/pptp-vpn-setup-guide-for-a-debian-openvz-vps/ everything works fine except when I try to connect to ...
2
votes
0answers
4 views

How can I set up Certificate Transparency if my CA doesn't support it?

I think many of you have actually heard of Google's Certificate Transparency initiative. Now the initiave involves a public log of all certificates issued by some CA. As this is some amount of work, ...
0
votes
1answer
14 views

Route HTTP(S) traffic to specific IP based on requested URL on Linux

I have an Ubuntu Server in the cloud. Let's call it ServerA. ServerA has an apache2 installed and is serving a default page on HTTP requests. mydomain.com is pointing to the ServerA's IP and thus the ...
-1
votes
0answers
7 views

In order to automate “abuse@contacts” if found a programm “getabuse” in Debian Wheezy

But I can't find this programm "getabuse". Tried whereis, which, find, declare, alias, but nothing shows up. A call without args results in whois help. With args it responds properly. How does this ...
0
votes
0answers
15 views

Performance Issue on Centos Server

I hava VPS from OVH (has 2 GB of RAM, dual core 2.8 Ghz wth 2MB cache, 25 GB RAID 10) with Zpanel 10.1.1 and currently there are 6 websites running on it (2 phpbb3, 3 wordpress and one other script). ...
1
vote
1answer
14 views

How do we set the Java environment variable in cmd.exe?

I need to set the Java environment variable in cmd.exe. I tried this: set java = System.out.println(System.getProperty("java.home")); path=java;%path% I am aware that this does not change anything, ...
-1
votes
0answers
4 views

How to reconfigure PostgreSQL PGDATA in Fedora 21?

I noticed there is a wiki page about the topic. It suggested me to create the file /etc/systemd/system/postgresql.service with this content: .include /lib/systemd/system/postgresql.service [Service] ...
0
votes
0answers
9 views

Opscenter 5.2 missing data for 1day and 1week graph scale

I recently update Opscenter from 5.1 to 5.2, and yesterday just discovered that if I select different 1day or 1week graph scales no data will be shown in the graph. I checked the logs and the chrome ...
0
votes
0answers
4 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 to i need to add to my policy?
0
votes
1answer
9 views

Apache 2.2 + SSL large file upload fail

I'm using apache 2.2 + ssl + wordpress. I can easily upload files up to 1GB without using SSL, but when I enable SSL I can only upload files up to ~250 MB. Error logs shows nothing. Am I missing ...
1
vote
2answers
333 views

Should an Azure VM have an Internal IP address of 100.x.x.x not 172.x.x.x or 10.x.x.x?

I have a Windows Azure host that has an internal IP address of 100.x.x.x. I would assume that this is conflicting with external hosts with the same net mask. Is there any assurance that I will not ...
0
votes
0answers
13 views

Nginx fails to load static after putting caching configuration

I am trying to implement leverage browser caching for nginx. But when i insert the code inside conf file static files are not served by nginx showing 403 permission denied error. This is my conf file ...
0
votes
0answers
9 views

CentOS 7: MySQL/PHP queries painfully slow in browser (but not via CLI)

after scouring the web for answers yesterday on why MySQL is running so slow on CentOS, I'm a bit stuck. CentOS Linux release 7.1.1503 (Core) Derived from Red Hat Enterprise Linux 7.1 (Source) If ...
1
vote
3answers
296 views

Retrieve Private SSH Key

How do i retrieve the private key so i can deploy to my server? (I'm trying to use the cloud66 deploy to your own server option, it asks for private key) running cat ~/.ssh/id_rsa on my local ...
0
votes
1answer
8 views

Git fatal: unable to write new_index file

We are a web development company that is transitioning to Git. Eventually we intend to run it fully locally but at the moment we have development websites hosted on a Linux server, which is also ...
0
votes
0answers
7 views

Cannot get current device settings: Operation not supported ethtool CentOS 7

Received an error "Cannot get current device settings: Operation not supported ethtool" while changing network speed using ethtool command on centos, # ethtool -s eth0 autoneg off speed 100 duplex ...
1
vote
1answer
16 views

git clone ssh syntax difference?

Setup There is a host (H1) running gitlab-ce git server within a docker container (C1). The host's OpenSSH server runs on port 22 and provides a host key keyH. The gitlab container provides its own ...
0
votes
0answers
10 views

Remotely access a windows system by Linux terminal without using any samba tool

Want to access a windows system by using Linux terminal like in linux, we use ssh for taking a linux system remotely.. i have google it but there say's to use samba... so my question is how to take ...
0
votes
0answers
12 views

Newer version of pngquant?

Hopefully I'm ok asking this here (I was going to put it on SO, but decided it was probably better placed here) I've done a fair bit of Googling, to try and figure this out myself - but am not ...
2
votes
1answer
9 views

Can I replicate a standby VM between two exsi hosts in VMware vSphere Essentials Plus Kit without a cluster

I will get getting two physical hosts with their own internal storage (not shared or in a HA cluster) and VMware vSphere Essentials Plus Kit. There is a requirement to have a 'near up to date' copy ...
0
votes
2answers
22 views

Simplest way to secure debian server on LAN

I currently have a basic debian server setup and connected to my LAN. Am I right in thinking that if I remove the gateway from the network configuration then the box will be unable to communicate ...
-1
votes
0answers
11 views

How to get MAC address of remote mobile device(mobile phone, tablet and so on) [on hold]

For iphone, as far as I know, after IOS 7, can not get MAC address via SDK. For Android device, it seems I can get MAC address via SDK. But both of above need install a APP on device, and send the MAC ...
0
votes
1answer
37 views

log every command on linux server

I have a snoopy logger on my linux server. It works perfect, but when I use midnight commander I dont see commands that I made there. In logs only 'mc' and no functional keys. So is there any way to ...
-1
votes
0answers
4 views

object reference not set instance of object: unable to upload excel file information at online using asp.net 4.0, windows server 2008? [on hold]

we are using windows server 2008, iis 7.0., asp.net 4.0. Project Name: Email Campaign, Contact Page Purpose: to upload contacts from the excel document, In Contact Page, developer code: I have used ...
1
vote
1answer
13 views

How to tell mdadm to use a partition as/instead of a block-device?

I have four 500GB disks which were set up as a Linux Software-RAID 5 volume during the Debian install (next to the system drive which is a SSD). One of the drives (sda) went bad and now I am trying to ...
1
vote
0answers
7 views

RPM built on same Guest OS, segfaults on another host (Asterisk)

I have built an RPM for Asterisk 13 for Centos 7 using a build VM running on OSX (MacBook, using Parallels). This is with the intention of using this RPM on both our QA and production systems. ...
-1
votes
0answers
9 views

Output data from the itemid in Zabbix [on hold]

Good afternoon. Tell me whether you can bring in a schedule the amount of data for the period (say 7 days) with a specific item. Ie there is a schedule with some item is whether it is possible to ...
0
votes
0answers
9 views

Many php-fpm processes created and they do not go away

I have PHP (5.5) using Laravel framework on NGINX with PHP-FPM. Here is what I do. I have a script myscript.php <?php while(true) { @file_get_contents('http://myserver.com/api/data'); } ...
0
votes
1answer
8 views

HP Compaq 8200 Elite SFF won't boot from USB drive. Solution

Can't get an HP 8200 Elite Small Form Factor to boot from USB. (MP8200 Elite SFF PC) BIOS version: J01 v02.15 ME Firmware version 7.1.3.1053 Tried on two different computers, with same BIOS version ...
0
votes
1answer
10 views

HAProxy HTTPS Redirect to different domain

Currently I have a HAProxy configuration which redirects all HTTP traffic to HTTPS. frontend http-in bind *:80 redirect scheme https code 301 I then have various HTTPS domains configured, ...
0
votes
0answers
10 views

Google Cloud Storage explained [on hold]

I'm thinking of migrating a project to Google Cloud, but I'm highly confused about all the products, different storage options, databases etc. they offer. And the price calculator ...
1
vote
0answers
10 views

Bind9 recursive queries have intermittent very long response times

I'm running BIND 9.8.1-P1 caching server on Ubuntu 12.04 LTS on kernel 3.2.0-86-generic-pae. I've been banging my head against the wall trying to figure this out for weeks and I just have no idea ...

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