- Roundtable - muug.ca

MUUG Meeting, May 8, 7:30pm -- LISA Review and Intro to Docker, systat
by Gilbert E. Detillieux 01 May '18

01 May '18

The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, May 8. The meeting topic for this month is as follows: LISA Review and Intro to Docker Katherine Scrupa will summarize her experience from the training portion of the 31st annual Large Installation System Administration conference. The training section had a devops-heavy focus, including Docker, Golang, PostgreSQL, Git, tuning, and CI/CD. Katherine will also give a beginner-level demonstration of Docker containers. RTFM: systat UNIX systems in the 1990s routinely came with terminal-based system performance-monitoring tools. Linux and FreeBSD unfortunately did not continue this tradition with the exception of [44]top(1). OpenBSD has had standard system monitoring tools since inception, but in 1995 they added systat(1), a full-screen system monitor designed to run on the console or in a terminal. Adam will demonstrate the use of systat(1) and describe some of the interesting details it displays that are still difficult to get today on other systems. The group holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ******************************************************************* Please note our new meeting location for this month: *Room 1M28* Manitoba Hall, University of Winnipeg, entrance on Ellice Ave. between Spence and Balmoral St. Parking is available on the surrounding streets and in the lots on nearby streets. Look for signage once you're at the building, or ask a security guard. ******************************************************************* For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

1 0

Out of Disk Space
by Frank H 28 Apr '18

28 Apr '18

My main os is partitioned for 89GB which has typically been plenty in the past.Running KDE Neon stable It was out of space and locking up so I booted into another partition and ran baobab against it. It says 65 GB is the size of home but the graphic and detailed list don't show the whole picture. Only about 6GB. Any ideas? Thanks,Frank

3 2

Did anybody notice the Easter bunny ears on Tux?
by Bradford C. Vokey 05 Apr '18

05 Apr '18

Just noticed that the Tux on our MUUG homepage (https://muug.ca/) has Easter bunny ears! Gilbert, did you do that? :)

3 4

MUUG Meeting, Apr 10, 7:30pm -- Checkpoint Firewalls, true/false
by Gilbert E. Detillieux 03 Apr '18

03 Apr '18

The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, April 10. The meeting topic for this month is as follows: Checkpoint Next-Gen Firewalls Wyatt Zacharias will present Checkpoint Next-Gen Firewalls. Checkpoint firewalls feature next-gen features such as IPS, Application and Web control, Download Sandboxing, HTTPS deep inspection, and advanced central management capabilities. Checkpoint software is available on a variety of platforms, including their own hardware appliances and any standard x86 platform. Wyatt will demonstrate how to install and set up the software in a virtual environment, and how to get started with the next-gen features of the firewall. RTFM: true/false Brad Vokey will cover the basics of how these "do-nothing" commands can be used in useful ways. The group holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ******************************************************************* Please note our new meeting location for this month: *Room 1M28* Manitoba Hall, University of Winnipeg, entrance on Ellice Ave. between Spence and Balmoral St. Parking is available on the surrounding streets and in the lots on nearby streets. Look for signage once you're at the building, or ask a security guard. ******************************************************************* For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

1 0

Neat tool - lsofgraph
by Adam Thompson 01 Apr '18

01 Apr '18

(Courtesy Rob Keizer) https://github.com/zevv/lsofgraph Draws a graph of the interconnected pipes, FIFOs and IPC links between running processes on a UNIX system. Examples look really cool, I can think of places I want to use this. But it requires lua. Yes, LUA. So if you happen to have lua installed, or don't mind installing it, here's a really nifty tool! -Adam

3 4

MUUG Meeting, Mar 13, 7:30pm -- PostgreSQL, ulimit/limit
by Gilbert E. Detillieux 06 Mar '18

06 Mar '18

The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, March 13. The meeting topic for this month is as follows: PostgreSQL: Who, What, Where, When, Why Adam Thompson will talk about the PostgreSQL open-source relational database: who should use it, what's it all about, where do you find it, a little bit of its history, and the rationale behind its current existence. PostgreSQL is the leading OSS RDBMS for non-trivial applications, scales to enterprise and beyond (petascale), and has features that let it compete directly with Oracle. In fact, there's a commercial edition that you can buy specifically to replace Oracle! RTFM: ulimit/limit Gilbert Detillieux will present an RTFM on ulimit(1), as well as the csh/tcsh equivalent, limit(1). This is a shell built-in command for displaying and setting various per-process resource limits, using the setrlimit(2) system call. The group holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ******************************************************************* Please note our meeting location for this month: *Room 1C16A* Centennial Hall, University of Winnipeg, entrance on Ellice Ave. between Spence St. and Balmoral St. Parking is available on the surrounding streets and in the lots on nearby streets. Look for signage once you're at the building, or ask a security guard. ******************************************************************* For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

1 0

Forward of moderated message
by muug-announce-bounces＠muug.ca 08 Feb '18

08 Feb '18

1 0

WANTED! Hauppauge PVR-150/250/350
by Trevor Cordes 07 Feb '18

07 Feb '18

Have an old Hauppauge PVR-150/250/350 (PCI card) you aren't using and want to get rid of it easily? I'll buy it! I'll come pick it up. I need it soon, so email me privately if interested, leave me a text # too if you can. Also let me know a price if you can. I figure someone in the club must have dabbled in MythTV or similar years back and doesn't anymore. Note, must be one of the models above, as none of the others will suit my application. Well, unless you have an HDMI->component + HD-PVR combo laying around. Thanks!

1 0

MUUG Meeting, Feb 13, 7:30pm -- iSCSI + S3 Cloud Backup, jmtpfs & simple-mtpfs
by Gilbert E. Detillieux 06 Feb '18

06 Feb '18

*** Please note the updated meeting location below *** The Manitoba UNIX User Group (MUUG) will be holding its next monthly meeting on Tuesday, February 13. The meeting topic for this month is as follows: iSCSI + S3 Cloud Backup Wyatt Zacharias will present the AWS Storage Gateway with iSCSI block storage. The AWS Storage Gateway allows AWS S3 storage to be presented to hosts as native block devices using iSCSI. Wyatt will demonstrate the setup of a new storage gateway and how to connect a new volume to the gateway with iSCSI, and also talk about the costs and technical limitations of the service. RTFM: jmtpfs & simple-mtpfs Android USB Trevor Cordes will demonstrate how to transfer files to and from your Android device via USB cable using the MTP protocol and simple command line utilities. Cloud? We don't need no stinkin' cloud! The group usually holds its meetings at 7:30pm on the second Tuesday of every month from September to June. (There are no meetings in July and August.) Meetings are open to the general public; you don't have to be a MUUG member to attend. ******************************************************************* Please note our *NEW* meeting location for this month: *Room 1C16A* Centennial Hall, University of Winnipeg, entrance on Ellice Ave. between Spence St. and Balmoral St. Parking is available on the surrounding streets and in the lots on nearby streets. Look for signage once you're at the building, or ask a security guard. ******************************************************************* For more information about MUUG, and its monthly meetings, check out their web server: https://muug.ca/ Help us promote this month's meeting, by putting this poster up on your workplace bulletin board or other suitable public message board: https://muug.ca/meetings/MUUGmeeting.pdf -- Manitoba UNIX User Group E-mail: <gedetil(a)muug.ca> c/o Gilbert E. Detillieux Web: http://muug.ca/ University of Manitoba Phone: (204)474-8161 Winnipeg MB CANADA R3T 2N2 Fax: (204)474-7609

1 0

Dear
by Ross Wright 02 Feb '18

02 Feb '18

I want to contact you to determine whether you are curious in our brand-new position as a Payment Manager. Both part time or full time choices are available. Our company offers very good wage and excellent rewards. Here is a job review listed below. Key duties: -Key functions are to manage transactions from purchasers. -Maintain records and provide reviews on quality of information that affects our ability to fulfill our client needs. Demands and abilities: -motivation to do the job in a very creative conditions. -excellent verbal and written contact, abilities for all stages of the organization. -confident laptop or computer skills such as Microsoft word. -ability to travel sometimes (optionally available). -candidate have to be minimum 20 years of age. Our company delivers a compensation and bonuses packages like: -paid holidays, paid time off -full medical protection -career improvement and possibilities -employee purchase program and 401k contributions Salary plus additional bonuses: $29.50-$34 CAD/hr Please let me know if you might be curious or not, considering that this is a limited time period offer and we plan to hear back from you as quick as possible. If not, send us your request to remove your email address from our data bank. My best, Ross Wright

1 0