Archives for Software Dev - Page 19
IPSEC VERSUS SSL
IPSEC The majority of IPSec VPN solutions require third-party IPSec hardware and / or ; Each desktop needs the client software and licenses, which can lead to a financial and…
CNAME record for Subnet DNS resolution on AWS
If your web server is able to resolve , but not , chances are that you are missing a CNAME entry in your DNS. On AWS, this would mean going…
Blockchain (questions that you were too shy to ask) and the industries being disrupted by it…
What is the decentralized web? Does the price of Bitcoin have anything to do with the underlying blockchain? How do trustless systems work? What businesses will blockchain disrupt? Can the…
Running a full node (BookKeeping) versus Mining
Running a Full Node Running a node is just listening for other nodes to pass you data, checking that its valid, and passing it in further. So a peer…
Performance Monitoring Tools
A list of performance monitoring tools. Website Monitoring Tools Insping Updown Pingometer Uptime Robot Pingdom Server Monitoring Tools Insping Nagios Core Ganglia Collectd Network Monitoring Tools Nagios Capsa Free Fiddler…
Ultimate Product Catalogue – WP Plugin–Some SEO issues
So far, the plugin has worked great, and I must say , their support is above and beyond typical wordpress plugin support teams. A couple of minor SEO issues I…
Forgotten Ubuntu Root Password
From GRUB, choose Ubuntu Repair Menu—> Choose root—> passwd ‘username’ (or just plain passwd) Once updated, type reboot Cmd Line Root Prompt OR – type E (for edit) on the…
UPN vs SPN Troubleshooting–Event Logs
Kerberos Authentication (Any AD auth related events) go into the Windows System Event ; This is the first place to start looking for any authentication errors that occur with SPN…
Some helpful Node.js Samples
SetTimeout - When I say go – go " setTimeout() setTimeout() can be used to schedule code execution after a designated amount of milliseconds. var count = 0; var t…