Welcome to SumGuy's Ramblings!
In Todays world tech security is an ever important aspect of our lives, everyone and everything out there is trying to break into your life and steal your information, so How do we stay secure? You can find current best practices and urgent issues in the tech security field on this site.
As a practicing sysadmin and a consultant for some very promising companies Across the USA I will post sysadmin tutorials that make my life easier when I am trying to do my job.
Devops is a hot field these days, and keeping on top of the field is a constant struggle. I will post what tips I have figured out over the course of my work life and hopefully make your life easier 🙂
System Administrator news
From HeartBleed, Freak, ShellShock, Poodle, or whatever new clamaity may befall us any day now I will try to keep on top of the latest system administrator news affecting our lives.
Best Devops tools
Tools, scripts, libraries, apps and general tidbits that are there to makes our lives easier, I will be posting about all the best devops tools.
Cloudbleed aka Cloudleak is a bug in Cloudflare which is a CDN service, a proxy service, and a DNS provider... well to be honest cloudflare is a LOT of things these days and provides a freemium set of services, you can run your site using their DNS, proxy / CDN...read more
What is Dirty Cow CVE-2016-5195 is a bug in the Copy On Write mechanism of the Kernel. Any user or user owned process can gain write access to memory mappings which should be read only for the end user. This allows them to interact with otherwise root only files....read more
Windows 10 was released long ago in internet time, but I get asked questions about it randomly by various users, friends and clients. One of the most asked ones is about "spying" that windows 10 may be doing on the user. Initially a server called DiagTrack was present...read more
WebGL on Chrome Enable hardware acceleration : browse to chrome://settings/advanced scroll to the bottom and look for Use hardware acceleration when available make sure Use hardware acceleration when available is checked ✓ if it tells you to then click the relaunch...read more
Swiftkey was an amazing keyboard that usurped swype as my default keyboard, I loved its predictions, its swiping to type tech and its overall layout and features. For a long time it worked great, then I grew enamored with other keyboards and moved on. Recently...read more
Why use a nginx proxmox proxy using letsencrypt ssl? 1st: why not? 2nd: Load balancing! Nginx is built to handle many concurrent connections at the same time from multitude of clients. This makes it ideal for being the point-of-contact for said clients. The server can...read more
An introduction to the CLI (Command Line Interface) and Bash on Ubuntu Linux aka a bash tutorial The default shell that is installed on Ubuntu Linux is bash. Alternatives exist, but they’re beyond the scope of this tutorial (check our post here for more info on how to...read more
Why use ZShell It has some amazing features, but right out of the gate in no particular order: Context based tab completion that puts most others out there to shame. Shared history among tabs. Dynamic Load modules Spelling correction that out performs most others out...read more
Creative is suing LG HTC Samsung Sony ZTE Lenovo Motorola and Blackberry. Why SumGuy and what is this Creative lawsuit about? I will circle back to that in just a bit, first and foremost lets respond to the unasked question majority of you are asking; Who the hell is...read more
Battlefield 1942 (sometimes known as BF1942) is a 3D World War II first-person shooter video game developed by Swedish company Digital Illusions Creative Entertainment and published by Electronic Arts for Microsoft Windows and OS X. The game can be played in...read more
Virustotal is a webapp that lets you upload files to check them for viruses before you install them. You can also scan a URL directly or search the VirusTotal database. The great thing about virustotal is that it checks the uploaded file against many commercial...read more
I couldn't find the silly volume control in the system settings one day so i figured there had to be something I could use to control volume settings like mic boost without needing a gui or remembering names and numbers for the CLI. well there is and it's so easy a...read more
Ubuntu 16.04, code-named "Xenial Xerus", is here and its amazing! many new changes, many new additions and some removals of old outdated software/functionality. Unity has been polished and streamlined along with the much maligned ads have been removed! so lets get...read more
I saw that CM13 is out and it brings Android 6.0.1 (r17) goodies such as the battery saving ‘doze’ functionality and new permissions model, alongside the usual set of CM features. I have an HTC m8 sitting around which I figure was due for a custom rom right about now,...read more
Android ADB Commands can be a mysterious bunch, but they have saved me from some disasters and made my life easier overall so I figured I would write a small post today and list some useful commands, hopefully you may use in your android endeavors. First you need to...read more
Do you have multiple vms and real machines you use for random testing, and small tasks? need to know what machine you are on? what kernel you are using? what the current Linux distribution info is? what OS version did you last install on here? and more such questions?...read more
I needed to set up a mumble server for a friends minecraft community. The Mumble software uses a client–server architecture which allows users to talk to each other via the same server. It has a very simple administrative interface and features high sound quality and...read more
Just in time for Easter comes R.A.B.B.i.T., a cute little fluffy platformer adventure with a superhero of its own. Bunnies are all fluffy, adorable and cuddly, but behind this day-life of theirs hides a secret identity: they are secret ninjas leaping through the...read more