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-2
votes
1answer
34 views

Where can I learn about managing domain names for my websites? [closed]

I am a developer who doesn't understand how to effectively manage Internet domain names. Say I registered a name with namecheap and host a website on linode. Now what is an a-record? What is a name ...
-1
votes
2answers
47 views

Website Set up on IIS accessible over internet

We have a website hosted on port 80 with the name www.abcabc.com. Now we want to host another website on port 1111 with name www.xyzxyz.com and expose it to the internet. When i asked my DNS team ...
1
vote
1answer
59 views

Ordering new Virtualization Hosts - Do I need a Raid controller if my storage is shared?

I am planning to order some new servers. It crossed my mind that I can reduce my costs a bit if I do not order a raid controller. The logic behind, is that my storage is on a shared storage server, ...
1
vote
0answers
800 views

Arp request is not resolved

On my machine, I have assigned ip addresses for two interfaces which are connected through a cable. They are connected with 10G ports. When i tried to ping the two addresses, ping was not working. ...
1
vote
1answer
401 views

DC in Hyper-V VM after reboot is not working

I have a Hyper-V Host with a couple of VMs a guest. One of the guest is the DC. There is only on physical server, so I have only one DC as a Vm (I know, it is not a good solution to have only one DC, ...
5
votes
2answers
2k views

Why can host and nslookup resolve a name but dig cannot?

Can anyone tell me why this is happening? I can resolve a hostname using host and/or nslookup but forward lookups do not work with dig; reverse lookups do: musashixxx@box:~$ host someserver ...
1
vote
0answers
79 views

can't connect to a server through specific port

From my server I'm trying to connect to another server I'm trying using the command via SSH telnet 64.31.62.219 60099 it is connecting without problem on my local machine and from a server I ...
1
vote
0answers
232 views

Loss of connection to guest webserver when Host is VPN'ed

I have a redmine server set up on an Ubuntu 12 VM in virtualBox. My host machine in windows 7 64bit. I can access the redmine server from the host by putting the guest's ip address in my web ...
-3
votes
1answer
992 views

How can i pause Hyper-V VMs incase rebooting host?

I want to do such setting that all vms should be paused(instead of shutdown) when host server reboots suddenly. Visualization tec: win 2k8 r2 with hyper-v
0
votes
1answer
1k views

Apache vhosts config: Host Name instead of IP Address

I have a domain (example.com) hosted at an external provider. I directed the subdomain sub.example.com to my ubuntu server (12.04 with apache2). On my ubuntu server I have a vhost setup like this. ...
3
votes
1answer
64 views

Prevent email interruptions while switching web hosts

I have a website that is currently hosted at a company that also hosts my email address. I am switching hosts soon, and cannot have any interruptions in emails. What is the best way to go about this ...
5
votes
2answers
5k views

Auto-storing server host key in cache with plink

i've been trying to issue commands using plink to retrieve information from my external server. note that these plink commands are ran from a binary that expects no input from the user. is there a ...
0
votes
1answer
196 views

Nagios notification of host back up after being down

Is it possible to get Nagios to send out a single "Host/Service Back Up" notification after a host/service has been down? For certain notifications, my boss gets notified. Instead of waiting for ...
-3
votes
2answers
85 views

How do I change the name of my resolve host? [duplicate]

Possible Duplicate: What is reverse DNS? Traceroute an IP and the last entry gives me the host the IP resolved to. How do I change that?
3
votes
3answers
779 views

VirtualHost not working - always shows default

I have been trying to get this work for hours now. I am trying to set up virtual hosts with Apache on my VPS. I have the following virtual host file in my sites-available folder : <VirtualHost ...
0
votes
2answers
57 views

Will Tunneling help in this scenario?

I have a computer running 24 hours at a site protecteed by firewall, this computer call it 'A' can connect to internet but unable to host a site since the port is blocked. I have an idea to purchase ...
0
votes
2answers
1k views

VMWARE ESXi5.0 update1 scp from vmkernel is slow

My ESXi 5.0 update1 is a single server. All my network environment are Giga-LAN equipments and NICs. I want to backup all the files of every guest OS and ftp them to a NAS server. My ESXi server's ...
4
votes
3answers
7k views

Ubuntu 12.04 Netinstall URL? Xen Host

Well I have an Xen server, I've got a CentOS container up fine but a friend of mine wants (oh god) Ubuntu Server 12.04, why he can't use Debian is beyond my understanding. But anyways, I can't ...
1
vote
1answer
63 views

Info on SSH tunelling etc in certain context

Im an electronics engineer, with very little knowledge of networking and assoc. terminology I recently got a Lantronix XPort Pro for use in a project I am working on but have little to no knowledge ...
0
votes
2answers
348 views

AWS own email domain and some generic questions

I'm getting started with Amazon Web Services and I have a few question I'm not sure about. As every (company) webpage I want to use an "office@companyname.com" email adress, but how is that done? I ...
0
votes
1answer
7k views

Centos /etc/hosts doesnt resolve my hostname

[root@data001 etc]# hostname data001.dd [root@data001 etc]# ping data001.dd ping: unknown host data001.dd [root@data001 etc]# How do I fix this? This is on a fresh Centos6 build...does this not come ...
3
votes
3answers
165 views

is it possible to host 2 sites on a single domain but 2 different IPs?

I have Server A which hosts www.mysite.com I want to create and host a site on Server B, but configure it to: www.mysite.com/theSiteAtServerB TheSiteAtServerB is a completely different site from ...
1
vote
3answers
2k views

Configure proper DNS records for separate web host and e-mail server

I'm inheriting a mess and I need your help to straighten it out. The two primary objectives are to alter the DNS records for 'Example.com' so that the "internally hosted" email server (Domain ...
3
votes
1answer
1k views

Browser says “Waiting for www.xyz.com” for a very long time [closed]

When I load my website (hosted with Ipage). The browser often takes an incredible long time saying "Waiting for www.xyz.com ..." before any elements of the site actually appear. After this "Waiting ...
-1
votes
2answers
461 views

Bash loop to move directories on a remote host via ssh

I'm trying to figure out a way to perform the following loop on a remote host via ssh. Basically it renames a series of directories to create a rotating backup. But it's local. I want it to work ...
0
votes
1answer
428 views

Configuring /etc/host file in Ubuntu Server

I am configuring an Ubuntu server on Amazon EC2. The tutorial I am following says /etc/host to be configured like this. 127.0.0.1 localhost.domain.com localhost X.X.X.X ...
0
votes
1answer
1k views

MySQL Server “No such host is known”

I am seeing a weird MySQL warning in Windows server event viewer. The error says : IP Address 'xx.xx.xx.xx' could not be resolved: no such host is known. Any idea what this means and how critical it ...
-4
votes
1answer
66 views

What capacities should have a hosting to support an average of 1000 registered users simultaneously? [closed]

How much RAM, Disk Space, Bandwidth, etc would be needed? It's just and aproximate. I have no idea how to do a real implementation of a web service and I'm not going to, but I have to write a SRS ...
1
vote
0answers
278 views

CentOS 5.7 Xen Host

Here is the situation: I am running CentOS 5.7 x86_64 with Xen 3.0.3 (xen-3.0.3-132.el5_7.2.x86_64) and the Xen kernel (2.6.18-274.12.1.el5xen). The server has 8GB RAM, and an i7-950 @ 3.07Ghz. I am ...
4
votes
1answer
707 views

Rate/Bandwidth limiting with haproxy, what are the options?

I have tried reading up on different methods of limiting (rate/bw) with haproxy, but seems the only working implementation I find is per /32 ip based limit. Is it possible to do rate limiting based on ...
1
vote
1answer
247 views

Setting up a web server on a virtual machine viewable from the host and all other vms running on the host

I have set up an Apache web server on a windows 7 ultimate VM guest machine. This machine also has all the software I need to develop server-side scripts (aptana, VS 2008 etc) The VM is bridged with ...
1
vote
2answers
2k views

Cannot login to mysql after setting incorrect mysql privileges/host

On CentOS 5.x I used webmin panel and I was in mysql settings, I was trying to allow "root" to login from my home ip in addition to localhost. In the hosts list I had "any" or "localhost", I tried to ...
2
votes
4answers
7k views

Setting new hostname on CentOS, it changes back after restart

On CentOS (5.x) I have a VPS that has hostname set to "olddomain.com", at least this is the domain I am getting when typing "hostname" command. I want to change it to 'localhost.localdomain' because ...
1
vote
2answers
435 views

2 apache OSX Servers behind the router with 1 Public IP address using Reverse Proxy solution

So Confused myself, so I need an expert reverse proxy help here please. Server 1 on Public IP - 173.xxx.xxx.xxx port 80 (LAN IP is 10.1.10.2). Server 1 also has a local DNS enabler so that local ...
0
votes
1answer
75 views

spike in dns queries

I have an app hosted on Heroku and I use Zerigo DNS. In Zerigo's statistics page I see that over the course of a month the DNS queries are on average 1500/day. Then, all of a sudden over the last week ...
1
vote
2answers
74 views

DNS, Domain name settings for ASP Host

I have an account at an ASP hosting company and the URI is: me.example-host-company.com I'd like to my own domain name so I create a CNAME record for a subdomain which has its destination set to the ...
4
votes
3answers
5k views

Cisco ASA 5505 :: Techniques for limiting consumed hosts (max 10 with base license)

Was not aware that ASA 5505 base license restricts number of concurrent hosts to 10 (RTFM, I know). Running a "show local-host" I see my host count at 8, a bit too close for comfort with a production ...
0
votes
1answer
204 views

hosts file windows server 2008

I am trying to change the entry in HOST file windows 2008 server so that I can host multiple user friendly website for learning purpose. Find attached an image of my host file and IIS setting. Both ...
2
votes
1answer
109 views

host dns lookup curiosity

Can anyone help me understand this :-- %)-- host brahma.mksh.net Host brahma.mksh.net not found: 3(NXDOMAIN) now when I run dig with trace.. I get the A record for brahma.mksh.net that I've ...
1
vote
2answers
335 views

parameters to check from guest if ESX host overloaded

I have access to Redhat linux 5.7 guests on vmware ESX (probably 4) hosts which I suspect is often overloaded ( CPU and IO ). I have no visibility on the ESX host which is managed by another company. ...
1
vote
0answers
39 views

Intermittent javascript download issue

I posted this question on stackoverflow, then it was suggested I try here, as it seems it could be a server issue. After having no issues on my development xampp box, once I put my site live onto my ...
3
votes
3answers
405 views

Why is DownOrNot and JustPing reporting that my website is down?

I was pinging my site with DownOrNot and it is reporting that my website is down from ALL locations: http://www.downornot.com/qweop Then I pinged it with JustPing and it is reporting that my website ...
1
vote
1answer
486 views

Is it possible to use robocopy to sync host files across multiple Windows servers?

Would it be possible to use robocopy to copy the host file from one server to multiple servers (less than 10 total)? We have servers that rely on having identical host files and this would be ...
1
vote
3answers
708 views

IIS accessing site without port

I have deployed our company intranet website to IIS 7 server added the following binding info. IP Address: All Unassigned port: 3333 domain name: subdomain_name.domain_name.com Although the site ...
0
votes
2answers
184 views

IIS host header non 80 port [duplicate]

Possible Duplicate: How to use DNS to redirect domain to specific port on my server I have deployed our company intranet website to IIS 7 server added the following binding info IP ...
-1
votes
1answer
67 views

Which Class B address can not be used as host addresses? [duplicate]

Possible Duplicates: How does Subnetting Work? Is X.Y.Z.0 a valid IP address? I am a beginner in the field of Networking. Can 172.30.1.0 be used as hostID? If not, why? Please give me ...
-1
votes
1answer
127 views

Why is it that All hostnames are domain names, but not all domain names are hostnames [closed]

Why is it that All hostnames are domain names, but not all domain names are hostnames. Source: http://answers.yahoo.com/question/index?qid=20070820080918AA2kINu, also quoted as an answer in ...
1
vote
1answer
541 views

Possible need to change hosts file to configure mail

My original problem was that the PHP mail() function wouldn't work for programs on my server, which is running Centos 5.5. I have configired the firewall through a program called ...
0
votes
2answers
98 views

Mail server and web server on different servers

I am writing a PHP application for a client who currently hosts their website on a shared domain with fasthosts. The PHP application is going to be stored on a dedicated server at our location. Part ...
-1
votes
1answer
265 views

How to host MySQL database in my computer for a website that is hosted in a shared hosting server

So I want to do this, host my database in my computer and use it for a website that I have in another server. I want to do this because the shared hosting limits my database connections to 25 and ...