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2
votes
4answers
3k views

How do I mirror a MySQL database?

I'm running two load balanced servers for one website, and I'd like the databases to be synchronized. Queries may be run on either of the two servers because they are both production sites, so the ...
0
votes
3answers
2k views

NLB Accessed Denied from second server

Have NLB set up and working. Just two servers, web1 and web2. I set up NLB on web1 and can view both machines as Converged. (I had to specify a login/pass to connect to web2). On web2, looking at the ...
1
vote
2answers
136 views

Has anyone experienced unintentional traffic overload due to clients' use of wget?

I am wondering if it is wise to indiscriminately block wget on servers that I maintain. Has anyone experienced unintentional traffic overload due to clients' use of wget?
2
votes
3answers
627 views

The best software for users internet usage

We are a small business using a Vigor 2820 as the internet router, and we'd like to install a software that could report any internet usage from our users. I already tried the "official" software ...
3
votes
3answers
15k views

SQL 2008 Mirroring, how to failover from the mirror database?

I have configured a database mirroring setup in SQL 2008 using the High-safety, Synchronous mode, without automatic failover. I don't have a Witness instance. Regarding high availability, I ...
5
votes
8answers
4k views

Looking for a small, portable, port-mirroring ethernet switch

I recently had a mac go haywire, taking half a minute or more to get www.google.com loaded. Getting its owner to give up the machine for repair was like pulling teeth - they were insisting that it ...
2
votes
2answers
328 views

RAID1 Broken Mirroring

I'm having a little server with Windows Small Business Server 2003. I'm using RAID1, via a HighPoint Rocket RAID 1640 RAID-card, using two harddrives. This week the server alarmed, and durig reboot I ...
1
vote
1answer
1k views

wget mirroring, subdomains and directories and cookies

I have an account on a web page that is now "full" (ie I have used up all my allocated space) and I would like to make a mirror of that site. wget seems like the thing to use. The problem is that I ...
5
votes
5answers
6k views

LVM mirroring VS RAID1

Having learned a bit about LVM mirroring, I thought about replacing the current RAID-1 scheme I'm using to gain some flexibility. Problem is that according to what I found on the Internet, LVM is: ...
3
votes
4answers
2k views

How good is Server 2008's built-in Mirroring Solution?

I am using Server 2008 R2 on a Dell Poweredge T110 for a non-critical media server for a school. Since the PE does not have any kind of RAID capability, I am considering using Windows built in ...
1
vote
2answers
168 views

Using rsync and which directories should I place in my exclude file when using rsync?

I would like to use a CentOS VM for a mirrored full backup of my CentOS mail server. Both are the same version and are up-to-date. I have found that without excluding certain directories the VM backup ...
4
votes
2answers
5k views

include/exclude files for “scp -r”

Supposed local folder as below: /test/subfolder /test/subfolder/file1.txt /test/subfolder/page1.htm /test/subfolder/page2.htm /test/.hiddenfolder /test/./hidenfolder/file2 How to exclude ...
3
votes
2answers
2k views

Hot swapping under RAID 1

I have a server that supports hot swapping (such as HP ProLiant DL160 G6 with hot swap) (spec) and I configure it for RAID 1 mirroring across 2 disks. Say one of the raid'ed disks then fails. Can I ...
2
votes
3answers
1k views

User mapping lost after manual failover

I have two Microsoft SQL Server instances set up for mirroring each with a number of databases. There are a number of logins and for each database one or more user/login mappings. When I restore a ...
1
vote
5answers
1k views

What's a simple app to mirror a folder of files (windows) to a remote server (linux)?

I have a windows box that I want to sync with a remote computer. Changes on the windows box should be reflected on the remote computer. Files are never changed remotely so it really just needs to be ...
0
votes
2answers
2k views

How can I improve SQL server mirroring performance

(reposted from stackoverflow) I've setup SQL server mirroring, using 2 SQL server 2005 standard editions. When the application is being stressed, response times increase 10-fold. I've pinpointed this ...
1
vote
2answers
164 views

SQL Server 2005 mirroring 2-1

I want to setup a single instance of sql-server as a mirror-backup for 2 production-servers, and I need to use certificate authentication because they are not part of an AD-domain. Reading the ...
3
votes
6answers
6k views

Oracle real time database mirroring

Does Oracle have any built-in features to support a master-slave mirroring mechanism ? I am looking to mirror/replicate the production server on to a read-only database. The read-only database would ...
2
votes
3answers
1k views

The --reject feature in wget doesn't seem to work

I am trying to mirror most of a ftp sever using wget. This particular sever keeps old copies of the data files in a folder called 'backup' inside every subfolder. e.g. '/MaffiaOffShore/backup' ...
5
votes
4answers
694 views

Geographical DB synchronus mirroring

An architect in our company has designed a solution based on 64 bit SQL2005 Standard edition synchronous mirroring between a physical (4 quad core, 32GB RAM) server and a virtual DR server (4 virtual ...
7
votes
3answers
860 views

Do disks in Raid-1 function outside of the raid?

Raid-1 is mirroring two disks (if I haven't messed up completely here :p). Does that mean that I could take one disk out and put it into another machine and it would work like a normal disk? Or does ...
4
votes
1answer
4k views

SQL mirroring or log-shipping - which has the least impact on a replicated database?

We're planning a server which is a clustered SQL2005 Enterprise 64bit with a database of which a subset of tables are replicated one way via transactional replication to single subscriber located at ...
2
votes
2answers
223 views

Login fails when using SQL Mirroring

I have a peculiar scenario where my mirrored database can't be accessed on one server but it can on the other. I've tried specifying a specific SQL login to get it working but when the database is ...