Ubuntu Servers :: What Is Amazon Ec2 Server / What Use Would It Have On Home Server?
Sep 9, 2010What is the Amazon ec2 server, what use would it have on a home server? Does it just give me access to my server like ftp would?
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Server :: Clustering Mail Servers (CentOS/Amazon EC2)?
Feb 23, 2011I'm looking to set up a clustered mail server, I kind-of know how I'm going to do it but wanted to check if there was a better way. So we have 3 mail servers, running as EC2 instances on Amazon AWS. We were going to achieve clustering by giving all three a shared EBS storage device to store the mail. The mail would be received by any of the three servers (Via postfix) and could be retrieved from any of the three servers (via dovecot). For receiving mail (SMTP), the domains would have 3 MX records pointing to each of the servers but for sending and retrieving mail (SMTP and POP3/IMAP) the three servers would have one DNS A record with 3 IPs associated (I know when using this method for web-servers, the load gets distributed among the IPs under that record but I'm not sure if this will work for SMTP/POP3/IMAP).
What we want is to have 3 servers that share the load equaly but are completely redundant for all services (POP3, IMAP and SMTP). We also need to be able to scale upwards so if we need to add more servers we can do easily. Also the servers must be perfectly synchronized at all times.
Ubuntu Servers :: Install A DLNA Server On My Home Server - Photo Browsing On PS3 ?
Nov 24, 2010I want to install a DLNA server on my ubuntu home server. It will primarily be used for photo browsing on my PS3, but general media support would be nice. (I use Squeezebox server for music.) What are my options, and what are the main difference between them.
View 9 Replies View RelatedUbuntu Servers :: Home Web Server - Cant Set Up Apache As Named Server Using Bind DSN
Dec 7, 2010I and setting up a home web server using Ubuntu 10.04 server (local only). I am currently using Webmin 1.53 to access it remotely all is going great very easy to use. Webmin - Check, ftps-fileZilla - Check, Apache -It Works BUT I cant seam to set up Apache as a named server using Bind DSN. Tried most of the help in the fourms and ..... I think my problems is in the master server selection, do i have to use [URL]... or can i just use myservername. I have tryed both with no luck. First time with the server addition.
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Ubuntu Servers :: Using Server For Home Server?
Mar 28, 2010Currently I use FreeNAS, which is a FreeBSD-based NAS distribution for my home server. However, I would like to move to a Linux-based home server with the ability for new software packages to be installed, which is a problem with FreeNAS. I use Lucid beta on my Dell Mini 10v, and have two Windows 7 and one Windows XP desktop(s), with all of them connected via Gigabit ethernet and Wifi N.
The home server would act as a file server (SMB and whatever the best one is for my Ubuntu netbook), a media server (UPnP, MT-DAAPD/iTunes and DLNA for my PS3), as a webserver and as a VirtualBox server just to experiment with. The server itself has a 160GB PATA drive which will be for the OS, and a 1TB SATA drive to be for the data; Gigabit ethernet; an AMD Athlon 64 2.2GHz (with AMD-V) and 1GB RAM.Are there any things you would recommend for me to install? I think that having a window manager would be nice, even if just for initial setup since I am not very experienced with command-line Linux. I'm planning on installing Webmin and a VNC/SSH server so I can configure it remotely. I don't need any firewall or VPN services as these will be provided by a pfSense box separate from this.
Server :: 14 On Amazon EC2 EBS - Sshd ?
Feb 22, 2011I've got Fedora 14 running on an EBS volume on Amazon EC2. I've created a few users and enabled port 22. When I set a password for these users, they can successfully ssh into the instance; even if they logout and login again....until:
If I reboot the machine, they can no longer ssh into the machine (permission denied). If I issue the passwd <user> command and change their passwords, they can login again....until I reboot the machine at which time they cannot login again until I change their passwords. The problem exists even from the machine. That is, if root attempts to ssh into 127.0.0.1 using their username/password, the same problem/resolution exists.
Ubuntu Servers :: What To Buy As A Home Server
Nov 14, 2010So I've decided to buy or build a server / NAS.
It's purposes are as follows:
- NAS
- Apache
- Webdavs
- Samba
- NFS
- Time Machine
- PXE-boot server
- DHCP server
- Nameserver
- Router
- Usenet
- Torrents
- Future home automation (with a Velleman USB card).
For hardware, my considerations are the following:
- 2 Gigabit LAN ports: obviously they have to work in Linux,
one is going to connect to the ADSL modem, the other to a Linksys WRT320N router and AP
- 4 harddisk bays (I'm starting with 3x2TB, but I'd like it to be future proof)
- Very low energy consumption
- Not unnecesarily expensive
So I can do two things: build my own system based on an Atom board (but I can't seem to find the right hardware), or buy a NAS that you can install linux on.I've been looking at something like the QNAP TS-410 Turbo NAS. But does anyone know whether you can install your own OS on it? Apparently it comes with a custom linux OS, so am I right to assume that all hardware should work in Ubuntu?
Server :: Signing Up To The Amazon EC2 Service With EBS?
Jan 9, 2011I am interested in signing up to the Amazon EC2 service with EBS. I have never used a unmanaged vps before, but I know how to use the command line etc. There are some basic packs on there to use, with basic LAMP stacks. But I would like to ask about how do I:
Upgrade a lamp stack? - someone mentioned yum, but what is this? how easy is it to use? is it enough? secure the lamp stack? - assuming I have no idea of linux security, can you give me a list or something of things I need to consider so I can begin the search (or just cover the steps would be awesome!) My website just uses php and mysql, so thats all i'll need. If you have any other tips on this,
Ubuntu Servers :: Low Power Home Server
Mar 1, 2010I've been running my Dell SC440 as a home server/workstation for about a year now and whilst it can cope with both roles, it is power hungry, loud and does get a little slow down sometimes. What I am looking to do is create a home server to take away the need of it to be on 24x7.My requirements in a home server would include:
- Media Server (using TwonkyMedia or uShare)
- NZB Downloader (hellaNZB or sabNZB)
- AFP + NFS file serving
- rsync/unison for Linux backups and N900 media sync and backup
- Email/Calendar/Contacts hosting and sync (zimbra or zarafa?)
I would like to achieve this with an Acer Revo and a couple of 1 or 1.5TB external hard disks, I'm unsure if the Atom processor would be strong enough for all of these services, although I could test it using my netbook, if that can cope, the Revo would be able to easily.
General :: Mail Server On Amazon Web Services?
Mar 10, 2010We have our web site hosted by Go daddy and they provide us with the mail service as well. But there are a lot of constraints with the mail service with regards to the number of mail boxes, size per box, relays per user and so on.To avoid this, we are looking at other options. One is to have our own mail server but it will require a lot of infrastructure and expertise. But Amazon web services looks nice. They have infrastructure needed and all. One thing on my mind is the reverse look up of the mail servers. They wont be associated with the domain as both would be on different hostings. I am open to both windows exchange server as well as Linux server. Has anyone done this before or has any idea about it? I have gone through some of the threads in their forum and there are a lot of mixed views about it.And main concern everyone views is the reverse lookup. This could lead to all the mails sent from my server tagged as spam at the recipient end.I could not make out in which forum to write and hence in newbie. If this is enough about networking or server please move it.
View 9 Replies View RelatedUbuntu Security :: Unusual Traffic From Amazon EC2 Cloud Server
May 1, 2011Last night my old Sony Vaio laptop which connects via wired Ethernet and runs Ubuntu 10.10 started hammering the network out onto the Internet. Fired up Wireshark and found lots of traffic between my machine and 174.129.193.12 which I did a whois on and found belonged to Amazon EC2 Cloud Server. The port on my machine was an unknown 5000+ but the port on the remote system was 443 the port used by https, however no browser was running. Did a search and put together a couple of iptable commands to block this IP address which stopped the traffic. I then used nmap and netstat and found port 3000 open and another connection to IP address 91.189.89.76 which I also blocked. Unusually no info exists on this IP when you do a whois. At first I thought it might be some sort of sync as this machine has Ubuntu One running on it, however it could also be something else.
View 3 Replies View RelatedUbuntu Servers :: Windows Home Server Replacement In 9.10
Feb 19, 2010Anyone know of a simple replacement for windows home server based on ubuntu 9.10 ?
View 9 Replies View RelatedUbuntu Servers :: Filesystem To Use When Creating A Home Server / Nas?
Oct 21, 2010What is the recommended filesystem to use when creating a home server/nas?
I'd be sharing files using SAMBA, DLNA Server or some sort of streaming. I'll have two win7 laptops, 2 ubuntu desktops and ps3 accessing the files. Most of the time the server will just 75% read from 25% writing.
Would ext4 be an ideal?
Ubuntu Servers :: Use Home Server As Proxy When Abroad?
Mar 11, 2011At home I have an Ubuntu 10.10 Server which is my fileserver and squeezebox server for my home LAN.
My home Internet connection is a 10/10Gbit fiber (soon to be upgraded to 25/25, I was told by my ISP).
How hard is it for me (I'm not too technical) to make my home server a proxy for surfing through when I am abroad?
The thing is: our national broadcaster (www.nrk.no) broadcasts live streaming TV, but only to IP addresses in Norway. When I am travelling abroad, I would like to use my home server as a proxy in order to be able to receive these streams as if I was on my home IP address (more or less like the services offered from the US in order to make it possible for non-US people to watch hulu.com etc.)
I would prefer a proxy setup, instead of slingbox or similar.
Ubuntu Servers :: Home Server Hardware Choices
May 17, 2011Im wanting to build a home file server but im having a bit of trouble picking out specific hardware. This is what ive considered so far: mobo/cpu/vga combo:URL...ram: 1 or 2gb harddrives: 4-5 In raid 5 or 10, havent decided yet.I was wondering if I would need a raid card or if software raid through ubuntu would be enough, and would the cpu be able to handle it fine? What experience do you guys have with builds like this?
View 3 Replies View RelatedFedora Servers :: Connecting To A Home SSH Server?
Feb 2, 2010I recently switched a computer running PCLinuxOS over to Fedora 12. I used to have PCLinuxOS set up as an SSH server so that I could quickly and easily share files with other computers in the house. Since the switch, other computers cannot connect to the SSH server unless I use sudo. I cannot set up a network connection in the GUI; "Unable to connect to server. Please check your settings and try again". Same thing happens if I use the ssh command without sudo. Is Fedora blocking something?
View 1 Replies View RelatedUbuntu Servers :: On Building Home Data Storage Server?
Jan 18, 2010I need some advice or tips or maybe your own experiences about building a home data storage or NAS.Here's some thoughts / requirements I think it should have:It should expandable. I'll stick a couple of 1TB HDDs and a little later I'll stick some moreIt should easily integrated to both Ubuntu and Windows 7. Ideally it'll be an integrated part of the filesystem.I'm thinking some sort of RAID as a backing up my data. RAID 1 seems like a such a waste but then again, these days, HDDs are cheap.And when I do add more HDDs, I'd like them to appear as one big storage unit instead of separate drives.Any suggestions and tips on how to go about this is welcome. Questions are plenty: should I go with server hardware or is bigger ATX case and standard hardware enough? I'll need some pointers so keep 'em coming
View 9 Replies View RelatedUbuntu Servers :: Setting Up A Home File/torrent Server - 9.10
Mar 7, 2010I've played with ubuntu for quite a while now and i picked up a atom core mini pc for cheap so i thought i'd make a hobby in setting up a simple server to store files on, access files on my xbmc enabled xbox and download torrents whilst i'm at work though the torrents can wait for future projects though i installed ubuntu server 9.10, i'm aware it's CL only, anyway thus far i've managed to set up the ipaddress of it and make it fixed i'm not sure of what to do with hosts at the moment, reading on it isn't making much sense of it's purpose or layout so i've left it as is i permenently mounted a fat32 partition to /media/stuff and changed permissions to 0777 only have one user on it, myself installed samba smbfs smbclient and an openssh server, and can do all the terminal stuff from my normal pc my current issue lies with samba, with gnome desktop i've never had TOO many problems with sharing folders, however i'm stuck where to proceed in regards to editing smb.conf as there's a lot of options, some of which i'm not sure i need
- I've changed the workgroup to home
- under authentication i have security = share
- i added the following section
Code:
Anyway on my windows xp pro machine, i can access \thork which is the machine and i see 'media-stuff' which is a start i guess, but im refuesed access automatically.
Ubuntu Servers :: Forwarding Domains From Godaddy To Home Server?
Jul 1, 2010I recently purchased a GoDaddy domain with the intent of hosting a website myself at home on a box First of all, I don't have a static IP, so I set up dyndns with my router. Do I want to just have GoDaddy forward traffic to my dyndns account? Or do I manually change the nameservers? To what? Also, this seems to work for http(s) traffic only. What happens if I want to use ssh/ftp/smtp? And do I need to configure anything on my end aside from installing/configuring the appropriate server binaries? Is there a way to update GoDaddy when my ip changes?
View 4 Replies View RelatedUbuntu Servers :: Pointing / Hosting Domain Name To Server At Home?
Oct 13, 2010I'm using Ubuntu Server (32bit) on a machine at home. I've bought a domain name(s) via Heartinternet.co.uk and my ISP is Bethere.co.uk I have installed my LAMP Server on my home based server and it's accessible via my static IP address. HTTP is forwarded on my router to my Ubuntu (web)Server. Now then, in laymen's terms, I want my domain name to resolve to my Ubuntu Server. I have installed and configured Bind9 to this guide found online: http://goo.gl/M3Pk i understand that I need to do this in order to 'host' the domain name. Or alternatively, if my presumptions are correct, I could leave the domain name with the registrar and use their DNS config panel to add an A record to point at my webserver (static IP address)???
If I forward port 53 (default for DNS) to my server (after setting up bind9 correctly) and within my domain name hosting options change the nameserver settings to point at my static ip address then would this be enough to host my domain from my home network?
I feel I nearly have a whole picture but...not quite. There's a multitude of vague guides on the internet (vague or I'm not reading them properly!)
Ubuntu Servers :: Setup A Old Cheap Computer And Run It As A Home Server To Toy Around With
Feb 18, 2011I want to try and set up a old cheap computer with ubuntu and run it as a home server to toy around with. how to get started? (Where to get an old computer? Craigslist? What specs should I be looking out for? Wireless vs. ethernet? What software to use? ssh?)
View 2 Replies View RelatedServer :: Device Won't Mount During Boot - CentOS 5.4 On Amazon EC2 Instance?
Feb 16, 2011I'm having a consistent problem with instances on Amazon EC2, which a lot of searching including here has resulted in no solution.During boot I see the following message on the console (or "System Log" in the Amazon console):Code:Mounting local filesystems: mount: /dev/sdg already mounted or /apps busy(I'll append a extract from the full log below).Once I log into the instance, I can access the filesystem so it's mounted somehow but I can't figure out what's going on:
Code:
# df -k /apps
Filesystem 1K-blocks Used Available Use% Mounted on
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Server :: Phpsite Not Showing Images (buttons) Home Server For Game Server?
Jan 6, 2011i recently installed apache2 mysql php exc. to run a realtime stat site for my servers.the only thing is that the buttons/ images are not showing up.i checked that my GD was up to date and installed perl5 GD. dont know what else to check.my site with problems go to:http://24.20.177.228/stats_public
View 2 Replies View RelatedUbuntu Servers :: Setting Up Home Server With Backup Imaging For Clients?
Jan 31, 2010I'm trying to setup a server at home, it has some practical implications, but largely it is just to take a stab at it. But I need the help of someone with more experience than I in defining exactly what I'm looking to do.
Here's what I have: old PC running Gutsy server connected to router. Several laptops at home connected via wifi to router. All laptops running either Windows or Ubuntu. Here's what I'm looking for: The server centralizes file storage for all clients. I would likely incorporate a RAID and some synchronised imaging of the files. I also want the server to create disk images of the clients hdd, regardless of client OS.There would also be some shares that would be publicly accessible (myself and friends accross the country would be able to access the same drive).
So I was thinking something like what corporate environment would be nice, you log into a profile that exists on the server. Like a dumb client...all data would be stored on the server. But I'm thinking that's more like a network boot and wouldn't work via wifi (or would it?). Also that wouldn't lend itself well to laptops used on the road in areas without net access. now I'm thinking each client would have its own locally installed OS, and they would just access networked shares. I could store sensitive files on the shares, but that wouldn't provide complete backup solution for each client.
Without rambling on anymore, anyone care to throw out some ideas? I'm really just looking to see if I can do what I want. The focus is on centrallizing files, securley backing up data and client OS's and ability to restore said images quickly.
Ubuntu Servers :: Can Desktop Home Folder Point To Server Files
May 20, 2010I was curious if I could have the home folder system from a desktop install point to a set of home folders over on the server? It would streamline my backups and make files a bit more central for accessing
View 3 Replies View RelatedUbuntu Servers :: Home Server 10.04 - Upgrade Hangs On Mysql / Resolve This?
Aug 11, 2010Been trying to upgrade home server for several days and it keeps hanging on the mysql upgrade. Here's the what apt-get says code....
View 3 Replies View RelatedUbuntu Servers :: Connect To Wired Home Server Via Wlan Laptop?
Oct 22, 2010Just set up my home server (xubuntu 10.04), its wired to my router. I can connect to the server on my laptop (10.10 ubuntu) via Ethernet, but how do i go about connecting wirelessly?
View 2 Replies View RelatedUbuntu Servers :: Having One Sever At Home And Connect All The Other Machines (PCs/Laptops) To That Server?
Oct 31, 2010the title of this thread said it all. I've never ever seen a server (unless I've never paid attention) nor used it in my entire life. Having that said, I think you know I'm level 0 when it comes to servers.I start reading here:[URL]Also, I found two threads here which answered couple of questions I had.What I'm planning to do and why?1- Have a home server. I always had that idea of having one sever at home and connect all the other machines (PCs/Laptops) to that server.2- Backup.3- Sharing Files, Pictures, etc.
4- Connect to the interent through the home server. I live in a big house and we have only one ADSL Router/Modem. Obviously, I can't access the internet from any room unless I'm close to the router. The server will be in a place where I could connect to the interent even if I'm very far from the router.5- I've never used Servers before so I'd like to try it now especially I started to use Linux and stopped using Windows and yes, I don't want to go back to Windows no matter what.
My Hardware:In my signature, you can see some of my hardware but I'll list them here:MB - GigabyteIntel P4 @3.00GHz2GB RAM500 SATA HDDLAN - Built inWireless Adapter - D-LinkADSL Router - CableWireless (the brand name)Laptops - Not mine but will be connected to the serverMy current PC has 9 OS's installed (Multi-Boot System). Other laptops have Windows and I'm planning to use Linux on one of them which is PII with 64MB RAM and 4GB HDD.y Questions: Again, this is my first time so 1- Do I have to remove all the other 9 OS's and keep that PC solely for Ubuntu 10.04 32-bit Server? or it's OK to keep them? If yes, then shall I be able to boot into Ubuntu 10.04 Server after choosing it from GRUB2 Menu?
2- I read about Server Types but as mentioned above, my usages are limited and I don't need Web Server, Mail Server, etc. So, do I really need a Server (Ubuntu 10.04) OS to do that? or Ubuntu 10.04 Desktop Edition is up to this job?3- I guess this should be the first Question. Do I need any particular skills to deal with Servers? or just general knowledge will be enough?I believe in one thing. No matter how much you read about something and learn, the real experience or the practical experience is something else.When you do something by yourself, you will never forget it.
4- Probably this is same as Question #2. I'm very bad in CLI I know very few commands only and I know that GUI is disabled in Servers OS. How hard that could be for someone like me? I read a reply by a friend of mine (HermanAB) at one of the threads here. He said if someone wants to use GUI on a Server then it's better to use the Desktop Edition. Thing is, I'm very interested to try and use a server but as I mentioned, I'm very weak in CLI.5- If Ubuntu 10.04 Desktop Edition could offer all the tasks I want (listed above) so what exactly do I need to know/learn?
Ubuntu Servers :: Xp Drive Letter - Auto Mount The Server When On My Home Network
Jan 22, 2011I would like my Ubuntu server to show up as a drive on my XP home machine. I have loaded samba on to the server but I can only get it to show as the printer and faxes under my work group. Also is there a way to have my Ubuntu laptop to auto mount the server when I am on my home network?
View 6 Replies View RelatedUbuntu Servers :: Run A DHCP Server On Home Network To Enable PXE Booting For Ethernet Clients
Feb 27, 2010I'm attempting to run a DHCP server on my home network to enable PXE booting for ethernet clients, but I'm having quite a few issues getting it all up and running. I'm not entirely sure what is wrong, but I keep encountering errors in syslog as follows:
Code:
Feb 27 02:26:46 servnerr-1 dhcpd: Wrote 0 leases to leases file.
Feb 27 02:26:46 servnerr-1 dhcpd:
Feb 27 02:26:46 servnerr-1 dhcpd: No subnet declaration for eth0 (192.168.1.3).
[code]....
Networking is not exactly my strong suit, but I would like to get this up and running if at all possible.