Just curious how everyone backups their servers offsite. I have "onsite" (more like on server, as I don't have physical access to the actual network obviously) so it puts .7z files in right folders and I occasionally go and download the latest backup. it does 10 rotations on the server.
But in my case its a simple small enough backup.
For big servers such as hosting, how do you go about backing up all the data?
I know some dedicated hosts provide backup, but they tend to be way too expensive, so I'm sure theres cheaper ways.
What are the different ways to have 2 dedicated server work together so i have 0% down time.
I have 2 D. servers. My goal or mission is?
I want to use both servers for web hosting.
Some url will be hosted with one server and the other url will be hosted on other server. For exmaple on Server ONE, i will host X and Y url. But on server TWO i will have a mirror of data for X and Y url.
This means i will have Data of accounts on both servers but one server will host dns of some urls, while other server will host nds of other urls. But both server will have same hosting accounts (mirror = THIS IS DONE THROUGHT WHM/CPANEL).
HOWEVER MORE IMPORTANT, I want to have all my hosting accounts(url) on both server so if my one sever goes down i will I can have the other server have all url ready to work.
I am tryig to do this WITH-IN my domain dealer WITH NS.
If not, what can I do to make use of both of my servers so if one goes down I can not have down time per say. At the same time I will not ran into this email problems? Plus use both server for hosting, too?
I have 2 managed dedicated server with one of the big company in US. we have been with them for years, and the backup plan we purchase is using Veritas.
For years the backup space usage counted from the max/highest backup space taken each day in 1 month.
but suddenly in the last few months the billing department start to sum all days backup for 1 month that make us exceed our backup usage crazily.
how the backup plan counted on your managed dedicated server.
We have two in-house servers, one is hosting our public web server. The other one was just purchased to host a mirror of the production server (as a backup). The site is protected by an SSL cert... my question is how do i set up the server(s) so if/when the backup server needs to be switched into produciton, the SSL cert will transition flawlessly?
I am configuring a new Plesk server 12.x based on Linux. I already have a Plesk server in 10.x on Windows and i would like to transfer all the data we have on this one to the new server.
I tried to do a backup of the old server using the web interface but the zip file created was not compatible with the one using Linux.
I have a lot of questions here so if you can't answer them all I understand. even pointing me somewhere where I could get the answers would be appreciated; hardware sites focusing on server hardware, forums focusing on such, etc.
we plan to have three different types of servers:
- db server (self explanatory. mysql. for forums, mysql driven sites.)
- file server (lots of files around ~2-10MB, consistant 70mbps right now, but we want more room for upgrades. needs a LOT of storage room.)
- web server (lots of php files, but also static things like plain html, images, etc. also includes all misc services for the setup-- dns, etc.)
could I be given a rundown for which hardware each of the three should have? I don't need specifics, even just knowing that more ram is important here while cpu doesn't matter as much, or that the fastest disks available are a must, etc would all be valuable info for me. despite that, I certainly wouldn't mind specific hypothetical hardware configs.
for the database server I'm assuming the more ram the better. not entirely sure about the cpu? also not positive on disks...
for the fileserver, how much ram would be practical or useful? disk io will be an issue I'm because plenty of people will be pulling files at once so the disk needs to read from multiple places. scsi (and even raptors) are not an option as we need 750GB+ of space on a reasonable budget. more ram will take some load of of the disks, but how much is neccessary / reasonable?
for the web server I'm assuming cpu first, then ram, but it'll likely need less ram than the db server?
I'm more lost on the disks than anything. scsi on the fileserver is not an option under any circumstances due to $/GB. for the db & web server I'm willing to pay for scsi if the performance increase really does warrant the extra money, but I'd like to be convinced before shelling it out. if you have benchmarks geared at server hardware when it comes to disks I'd really appreciate it.
also, what's the best way to network these together when colocated? each one with a dual gigabit ethernet port and then the communications go to and from the router?
I was wondering if it is possible to cluster 2 web servers and 2 mysql servers with only one server working as load balancer.
I am planning to use LVS (ldirectord and heartbeat).
Let's say I have 3 IPs allocated to the load balancing server.
111.222.111.222 (Main IP) 111.222.111.223 (Web Load Balancing IP) 111.222.111.224 (MySQL Load Balancing IP) If a connection is made to .223 it would pass the request to one of the web nodes. If a connection is made to .224 it would pass the request to one of the MySQL nodes.
Is it possible to do this?
If not, can I run, for example, nginx on 223 IP address to provide forward proxy? (Then it would not be able to HA but the main point is to load balance so)
Also, what would be the best way to keep the data same on both web servers? This is a web cluster for a very high traffic forum with a lot of uploads every hour so it has to do real time synchronization. I heard that DRDB is only one way and not two way so I'm not going to be able to use this.
I am just colocating servers and managing them myself, and renting services off of them. In the future I would like to start offering dedicated servers as well. I am wondering if many companies do this, or if its more of a general practice to just setup as a reseller? The worst part that comes to mind is thinking of how to do billing for the bandwidth per month. With my setup I would only be offering flat bandwidth packages (like 2TB a month) but even so, I cant think of anyway to automate it so WHMCS knows if they went over, if so, how much, etc.
I have multiple backups stored under server repository (subscriptions --> <domainname> --> website and domains --> backup manager).
The physical files are located at: /var/lib/psa/dumps/clients/904279/domains/<domainname>/
When I click the green arrow to download these files to a local computer (see attached image) I get a new page with title "Download the backup file". On this page I have the option to set a password on the downloaded file, but no matter what I do (password or no password) the file is not downloaded to my local PC. I don't get a pop-up box with the option to save the file. Just nothing happens ...
Firstly I wonder if there is any possibility to limit the number of cores the plesk backup zipping tool uses? This pigz takes up all my CPU. Is there any way I can reduce the amount of cores it uses because all my websites are down every time a backup takes place for around 3 minutes.
Secondly I get the following in my syslog:
1 baby plesk sendmail[20189]: Error during 'check-quota' handler
I don't know what is wrong. I think it's since the upgrade to Plesk 12. I now have 12.0.18 Update #13.
I have a 6GB backup file created with another Plesk Backup Manager, now I trying to upload this backup file to my Plesk Backup Manager but after upload 3% I am getting "413 Request Entity Too Large" error, I tried with disable NGINX but still getting this error.
how can I resolve this error or is their any other way to upload my file on backup manager?
I see that Backup Manager have a file size restriction of 2GB how can I increase this?
I have an Ubuntu 14.04 LTS 64 bit virtual private server with Plesk 12. The server is hired from a hosting provider. The server is used to run the Odoo ERP application (using postgres database).
The Odoo application is running fine and now I want to create a backup of the application using Plesks Backup manager.
I choose configurations and content option in the backup manager but the created backup is only 200kb.
I think the problem is the location where the Odoo application is installed is not included in the backup. I made a tar backup from the server and extracted it on my pc. It seems that the main parts of the Odoo application are in the var, opt, etc and usr directories (not in a domain but under root).
Installing the application in a domain would solve the Plesk backup issue I think but the installation script of Odoo puts Odoo in var, opt, etc and usr directories even if I put the install script in the directory of a created domain. Since the manual Odoo installation is complicated I am very happy to use the script.
My questions are:
1. Is it possible to include the directories var, opt, etc and usr in the Plesk backup and how and where do I do that?
2. Can I restore such a backup without no problem in Plesk?
What I want to do is have some incremental backups in there in subdirectories. So, for example, something like this on the remote server /home/user/something.tuesday /home/user/something.friday
I thought the --backup --backup-dir Switches were used to store just the files that had changed in seperate directories, am I wrong on that?
I've read everything I could find, including the big rsnapshot scripts, but I'm not able to do what I want, it seems so simple but something's not right, am I wrong that subdirs should have just files that are new or have changed. I tried various things like this, but had no luck
my cpanel doesn't get backups. When I force it, it gives me this error:
mount: can't find /backup in /etc/fstab or /etc/mtab mount: can't find /backup in /etc/fstab or /etc/mtab [cpbackup] Backup failed! /bekkaplars is not mounted! at /scripts/cpbackup line 415.
It's a vps. Another interesting thing is, my other 3 vpses run good even /etc/fstab has no line like /backup in there, also.
