These are my links for 9 March 201:
- Deis | Your Paas. Your Rules. – Deis (pronounced DAY-iss) is an open source PaaS that makes it easy to deploy and manage applications on your own servers. Deis builds upon Docker and CoreOS to provide a lightweight PaaS with a Heroku-inspired workflow.
- Speed up WordPress on DreamHost with OPcache
Installing OPcache can improve your site’s performance by decreasing the php execution process when a script is requested. DreamHost permits a user to log into the server through secure shell with user level permissions. Since user level permissions cannot install software, the module will need to be manually compiled.
- Reduce TIME_WAIT socket connections | Linux BrigadeReduce TIME_WAIT socket connections in Apache/Linux
Some time in your life you’ll run across an Apache server that always has tons of TIME_WAIT connections just seeming to hang out. While these don’t take up as many resources as an ESTABLISHED connection, why keep them around so long? This short article will show you how to identify how many you have, and how to tell your server to reduce them, reuse and recycle them (see, recycling IS a good thing).
- Analyzing Apache Log Files < System | The Art of Web
There are many different packages that allow you to generate reports on who’s visiting your site and what they’re doing. The most popular at this time appear to be “Analog”, “The Webalizer” and “AWStats” which are installed by default on many shared servers. While such programs generate attractive reports, they only scratch the surface of what the log files can tell you. In this section we look at ways you can delve more deeply – focussing on the use of simple command line tools, particularly grep, awk and sed.
These are my links for 29 Mar 2016 through 8 Apr 2016:
- VMware: Add PortGroup to all hosts in cluster with PowerCLI – […]
Today we configured a new VLAN on the physical switches, now we need to configure a portgroup with vlan id on multiple ESX hosts in our cluster. To do this by hand it will cost 3 minutes per host, to script this.. you configure this in 10 seconds![…]
- Creating Active Directory Accounts – Microsoft stores a quoted password in little endian UTF16 base64 encoded.
- LVM Loopback HOW-TO | Anthony’s Blog – This is a simple tutorial on setting up LVM on loopback devices, I’ve used it a few times for creating dynamic virtual disks; it came in particularly handy when archiving NEXRAD radar data for my radarwatchd project – using up all your inodes on several hundreds of thousands of 15Kb files doesn’t sound like my idea of fun. Creating a virtual volume with reiserfs was a particularly handy solution in this case.
- Retroshare – Retroshare creates encrypted connections to your friends. Nobody can spy on you. Retroshare is completely decentralized. This means there are no central servers. It is entirely Open-Source and free. There are no costs, no ads and no Terms of Service.
These are my links for 30 Dic 2015 through 17 Feb 2016:
- Robtex – We aim to make the fastest and most comprehensive free DNS lookup tool on the Internet
- Try Perl: learn the basics of the Perl language in your browser – Welcome to Try Perl ! The window on your right is an interactive Perl interpreter. You can type Perl statements and watch it run. [ via MD http://braindead.tumblr.com/post/136604576916 ]
- Syncthing – Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet.
- AlessandroZ/LaZagne · GitHub – The LaZagne project is an open source application used to retrieve lots of passwords stored on a local computer. Each software stores its passwords using different techniques (plaintext, APIs, custom algorithms, databases, etc.). This tool has been developed for the purpose of finding these passwords for the most commonly-used software. At this moment, it supports 22 Programs on Microsoft Windows and 12 on a Linux/Unix-Like OS.
These are my links for 16 Dic 2015 through 21 Dic 2015:
- 29 questions to ask yourself if you’re in devops | www.rohit.io – A few days ago, I had an opportunity to meet and interact with Mike Place, who works as a developer at Saltstack. We had an interesting conversation about devops and how things work in the valley. Mike explained the growing importance of devops in organizations and the rise of devops as a culture that aims to collaboratively deliver systems into production, reliably and effectively.
- H2O – the optimized HTTP/2 server – H2O is a new generation HTTP server providing quicker response to users when compared to older generation of web servers. The server takes full advantage of HTTP/2 features including prioritized content serving and server push, promising outstanding experience to the visitors of your web site. [ via http://onethingwell.org/post/135440804989 ]
- Mattermost – Mattermost is modern communication behind your firewall. As an alternative to proprietary SaaS messaging, Mattermost brings all your team communication into one place, making it searchable and accessible anywhere.