| |
|---|
|
|
|
|
| Welcome New User |
|---|
NCØQ
Timothy Tyler II from USA
|
| Site News |
|---|
|
| FREE - Authenticity Guaranteed status does not cost anything and makes y...
(more)
|
| Last Heard |
|---|
|
80M: UT7UJ, K4LSX,
more...
|
| Latest eAwards |
|---|
| eAward | Callsign | Date |
|---|
|
eDXtm
|
KJ4NT |
Feb 03 |
|
eDX100tm
|
G1FON |
Feb 03 |
|
eGridtm
|
WC7V |
Jan 28 |
|
ePFX300tm
|
OE6HLF/P |
Feb 03 |
|
eWAStm
|
N2MLP |
Feb 02 |
|
eZ40tm
|
SM2LKW |
Jan 31 |
Power Users: AA3B,N2BJ,F5IN...
Latest Authenticity Guaranteed
|
MFJ Enterprises
|
| Community |
|---|
Charter Members: AD6FR,EA6SK,EA7DVY...
Earliest QSOs in the database
Some of our members' ancient QSL card collections!
|
| Advertising Opportunities |
|---|
|
If you have a ham radio oriented business, take a look at our advertising opportunities!
|
| Amateur Radio Products |
|---|
|
Shop Online for amateur radio books and other items!
More...
|
|
|
| eGroups |
|---|
Subscribe to the OnLineQSL discussion
|
If you are an experienced software tester, join the eQSL Beta Test group
|
| Experimental Translator |
|---|
This will not work with some pages that require you to be logged in
|
|
Zip Codes - Free zip code lookup and zip code database download.
|
|
Facility where eQSL.cc is now located, as of January 1st, 2004
 |
A small peek into the 30,000 square foot data center where eQSL.cc is located. Power is supplied by 2 separate grids and Internet access is provided by 8 separate companies! |
 |
A row of cabinets sits on a raised floor. Underneath are all network cables as well as redundant power connections. |
 |
The network operations center (NOC) on the right is manned 24 hours a day, 7 days a week, to handle any outages, denial-of-service attacks, or other problems, and to perform daily tape backups. |
 |
1.5 Megawatt backup generator in case of a failure of BOTH power grids |
 |
An additional 1 Megawatt backup generator adds to the capacity of the generator above! |
 |
A huge Uninterruptable Power Supply (UPS) will power the entire data center for 80 minutes from batteries while the generators are cranking up |
 |
With 8 separate connections to the Internet, eQSL.cc will have a 100% uptime guarantee for Internet access |
Old Server (retired January 2008)
In January 2008 we replaced the server below with 2 new servers,
one of them with 1 terabyte of disk space used as a database server,
and the other acting as web server, application server, and mail server.
 |
The Dell PowerEdge 2600 server has won several awards for speed and performance |
 |
Dual 2.8GHz Xeon processors share the duties, making everything run faster |
 |
Three 73GB SCSI hard drives turning at 10,000 RPM in RAID 5 configuration provide maximum speed and fault-tolerance |
 |
Dual power supplies fed from independent power grids ensure that if one power supply fails, the server will continue running |
Why no pictures of the new 2008 server?
Our new configuration is 2 separate servers.
The new room in the datacenter housing these 2 servers has such high security,
we are not allowed to show photos of it. Sorry!
|
