Re: [Ubuntu Oregon] Ubuntu Hour
Hi Ronald, Sorry about the seemingly abrupt responses last night, I was typing on my phone. Did you get this sorted out? Regards, Nathan On 12/13/2012 11:05 PM, Nathan Williams wrote: Your firewall is open for port 22, but the server is running on Ronald Chmara rona...@gmail.com wrote: So, did debug verbosity (-vvv) or specifying a port (-p ) help any to understand the problem? On Thu, Dec 13, 2012 at 7:13 PM, Robin Haberman robin.haber...@gmail.comwrote: It's in the text I am following for an Hadoop platform. On Thu, Dec 13, 2012 at 6:53 PM, Ronald Chmara rona...@gmail.com wrote: Try ssh - vvv? That should give a bunch more data... On Dec 13, 2012 6:42 PM, Robin Haberman robin.haber...@gmail.com wrote: I need some feedback from the group. By the way I have gone to the Ubuntu and Internet forums and found answers all over the place about this problem. One of the sub-projects I am working on is to set up a Hadoop testbed (single-node cluster) on Ubuntu 11.10 (just a stripped down 32 bit P5 loaded with hard drives). I am working from a paper by Michael G. Noll, dated August 5, 2007 (last updated: June 29, 2012) . The part where I am having problems is to get the SSH set up by connecting to the local machine with the hduser user. I keep getting the following message: no4@no4-PCV-RX550-UC:~$ ssh localhost ssh: connect to host localhost port 22: Connection refused no4@no4-PCV-RX550-UC:~$ I have run through a number of steps to make sure I have both the ssh server and client loaded, reloaded – working and running. But I still run into the same error message. What am I missing? Any help would be appreciated. Thanks, Robin CLI output listed below no4@no4-PCV-RX550-UC:~$ sudo service ssh status ssh start/running, process 24048 no4@no4-PCV-RX550-UC:~$ dpkg -l | grep ssh ii openssh-client 1:5.8p1-7ubuntu1 secure shell (SSH) client, for secure access to remote machines ii openssh-server 1:5.8p1-7ubuntu1 secure shell (SSH) server, for secure access from remote machines ii ssh1:5.8p1-7ubuntu1 secure shell client and server (metapackage) ii ssh-askpass-gnome 1:5.8p1-7ubuntu1 interactive X program to prompt users for a passphrase for ssh-add ii ssh-import-id 2.5-0ubuntu2 securely retrieve an SSH public key and install it locally no4@no4-PCV-RX550-UC:~$ sudo iptables -L | grep ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh no4@no4-PCV-RX550-UC:~$ sudo netstat -anp | grep sshd tcp0 0 0.0.0.0:0.0.0.0:* LISTEN 24048/sshd tcp6 0 0 ::: :::* LISTEN 24048/sshd -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: [Ubuntu Oregon] Ubuntu Hour
Yep. Try ssh -p . If that doesn't work, please show the full firewall rules. Cheers, Nathan W Ronald Chmara rona...@gmail.com wrote: Port instead of 22? On Dec 13, 2012 6:53 PM, Ronald Chmara rona...@gmail.com wrote: Try ssh - vvv? That should give a bunch more data... On Dec 13, 2012 6:42 PM, Robin Haberman robin.haber...@gmail.com wrote: I need some feedback from the group. By the way I have gone to the Ubuntu and Internet forums and found answers all over the place about this problem. One of the sub-projects I am working on is to set up a Hadoop testbed (single-node cluster) on Ubuntu 11.10 (just a stripped down 32 bit P5 loaded with hard drives). I am working from a paper by Michael G. Noll, dated August 5, 2007 (last updated: June 29, 2012) . The part where I am having problems is to get the SSH set up by connecting to the local machine with the hduser user. I keep getting the following message: no4@no4-PCV-RX550-UC:~$ ssh localhost ssh: connect to host localhost port 22: Connection refused no4@no4-PCV-RX550-UC:~$ I have run through a number of steps to make sure I have both the ssh server and client loaded, reloaded – working and running. But I still run into the same error message. What am I missing? Any help would be appreciated. Thanks, Robin CLI output listed below no4@no4-PCV-RX550-UC:~$ sudo service ssh status ssh start/running, process 24048 no4@no4-PCV-RX550-UC:~$ dpkg -l | grep ssh ii openssh-client 1:5.8p1-7ubuntu1 secure shell (SSH) client, for secure access to remote machines ii openssh-server 1:5.8p1-7ubuntu1 secure shell (SSH) server, for secure access from remote machines ii ssh1:5.8p1-7ubuntu1 secure shell client and server (metapackage) ii ssh-askpass-gnome 1:5.8p1-7ubuntu1 interactive X program to prompt users for a passphrase for ssh-add ii ssh-import-id 2.5-0ubuntu2 securely retrieve an SSH public key and install it locally no4@no4-PCV-RX550-UC:~$ sudo iptables -L | grep ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh no4@no4-PCV-RX550-UC:~$ sudo netstat -anp | grep sshd tcp0 0 0.0.0.0:0.0.0.0:* LISTEN 24048/sshd tcp6 0 0 ::: :::* LISTEN 24048/sshd -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: [Ubuntu Oregon] Ubuntu Hour
Your firewall is open for port 22, but the server is running on Ronald Chmara rona...@gmail.com wrote: So, did debug verbosity (-vvv) or specifying a port (-p ) help any to understand the problem? On Thu, Dec 13, 2012 at 7:13 PM, Robin Haberman robin.haber...@gmail.comwrote: It's in the text I am following for an Hadoop platform. On Thu, Dec 13, 2012 at 6:53 PM, Ronald Chmara rona...@gmail.com wrote: Try ssh - vvv? That should give a bunch more data... On Dec 13, 2012 6:42 PM, Robin Haberman robin.haber...@gmail.com wrote: I need some feedback from the group. By the way I have gone to the Ubuntu and Internet forums and found answers all over the place about this problem. One of the sub-projects I am working on is to set up a Hadoop testbed (single-node cluster) on Ubuntu 11.10 (just a stripped down 32 bit P5 loaded with hard drives). I am working from a paper by Michael G. Noll, dated August 5, 2007 (last updated: June 29, 2012) . The part where I am having problems is to get the SSH set up by connecting to the local machine with the hduser user. I keep getting the following message: no4@no4-PCV-RX550-UC:~$ ssh localhost ssh: connect to host localhost port 22: Connection refused no4@no4-PCV-RX550-UC:~$ I have run through a number of steps to make sure I have both the ssh server and client loaded, reloaded – working and running. But I still run into the same error message. What am I missing? Any help would be appreciated. Thanks, Robin CLI output listed below no4@no4-PCV-RX550-UC:~$ sudo service ssh status ssh start/running, process 24048 no4@no4-PCV-RX550-UC:~$ dpkg -l | grep ssh ii openssh-client 1:5.8p1-7ubuntu1 secure shell (SSH) client, for secure access to remote machines ii openssh-server 1:5.8p1-7ubuntu1 secure shell (SSH) server, for secure access from remote machines ii ssh1:5.8p1-7ubuntu1 secure shell client and server (metapackage) ii ssh-askpass-gnome 1:5.8p1-7ubuntu1 interactive X program to prompt users for a passphrase for ssh-add ii ssh-import-id 2.5-0ubuntu2 securely retrieve an SSH public key and install it locally no4@no4-PCV-RX550-UC:~$ sudo iptables -L | grep ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh ACCEPT tcp -- anywhere anywheretcp dpt:ssh ACCEPT udp -- anywhere anywhereudp dpt:ssh no4@no4-PCV-RX550-UC:~$ sudo netstat -anp | grep sshd tcp0 0 0.0.0.0:0.0.0.0:* LISTEN 24048/sshd tcp6 0 0 ::: :::* LISTEN 24048/sshd -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: [Ubuntu Oregon] public perceptions of Ubuntu for servers
On 09/22/2012 04:06 AM, Ronald Chmara wrote: On Fri, Sep 21, 2012 at 7:49 PM, Nathan Williams nat...@nathanewilliams.com wrote: I just had a job interview, and was surprised by some of the perceptions a group of sysadmins had about Ubuntu. (e.g. You don't use a GUI to manage servers, right?) Has anyone else run into this? similar weird perceptions? With GUI tools, a lot of people fall into 3 groups: 1. Needs GUI, can't add a user without it. 2. Uses GUI, goes into command line if needed. 3. Uses the same commands that have worked for the last 40 years. -Bop That seems accurate. I'd group myself into category 2 for daily usage, but the concept of requiring GUI tools to administer a server seems odd to me, and the insinuation that being an Ubuntu user makes a person more likely to fall into that category irked me a bit. maybe my troll detection is just miscalibrated. - nathan -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: [Ubuntu Oregon] MacBook Air Ubuntu support?
Thanks, Scott. I look forward to reading your write-up. I'm looking at picking up a new laptop later this year, and am currently torn between lenovo and a macbook. I'm sure your writeup will come in handy to many folks looking at running ubuntu on the newer hardware. - nathan Benjamin Kerensa bkere...@ubuntu.com wrote: N On Thu, Aug 9, 2012 at 3:28 PM, Scott Garman sgar...@zenlinux.com wrote: On 07/20/2012 09:10 AM, Scott Garman wrote: Hi all, I just got some budget funds from work that I need to spend this quarter, and I'd like to get an ultrabook. Thing is, I'm not finding any ultrabooks that meet my needs (13, high resolution screen, 8 GB RAM, comfortable keyboard) and am beginning to contemplate buying a MacBook Air and running Linux natively on it (i.e, wipe OS X completely from it). I've found this help.ubuntu.com page which suggests that 12.04 works well on last year's MB Air: https://help.ubuntu.com/**community/MacBookAir4-2https://help.ubuntu.com/community/MacBookAir4-2 However, I'm not finding any information about this year's Intel Ivy Bridge version of the laptop. Can anyone point me to reliable information or personal experience with this? As a follow-up I've successfully installed and am running 12.04 natively on the MBA. I've written up the process in the Apple Users subforum of Ubuntu Forums: http://ubuntuforums.org/**showthread.php?t=2039799http://ubuntuforums.org/showthread.php?t=2039799 There's a fair bit to do post-install, but it pretty straightforward and is mostly the same as what you'd do on the 2011 MBA. Scott Nice work. -- *Benjamin Kerensa* *http://benjaminkerensa.com* *I am what I am because of who we all are - Ubuntu* -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: [Ubuntu Oregon] MacBook Air Ubuntu support?
On 07/20/2012 09:10 AM, Scott Garman wrote: Hi all, I just got some budget funds from work that I need to spend this quarter, and I'd like to get an ultrabook. Thing is, I'm not finding any ultrabooks that meet my needs (13, high resolution screen, 8 GB RAM, comfortable keyboard) and am beginning to contemplate buying a MacBook Air and running Linux natively on it (i.e, wipe OS X completely from it). I've found this help.ubuntu.com page which suggests that 12.04 works well on last year's MB Air: https://help.ubuntu.com/community/MacBookAir4-2 However, I'm not finding any information about this year's Intel Ivy Bridge version of the laptop. Can anyone point me to reliable information or personal experience with this? Thanks, Scott Hi Scott, The ultrabook you describe is a pretty close thing to the Dell Sputnik [1] project (minor RAM upgrade and you're there). Though the official offering from Dell isn't until later, you can download the customized Ubuntu image for it now if you were to pick up one of the Dell 13 XPS ultrabooks. They had one of these on display at OSCON, and it looked really nice. For more info on the MBP support, you can check out the wiki on MacBook Pros [2], and searching on askubuntu.com. It seems that knowing the exact version (8,1...) makes a difference. Phoronix has a review [3] of the Ivy Bridge under Linux, which I understand to be pretty well supported. Sadly, it doesn't look like anyone's contributed a hardware profile for the macbook pro to Ubuntu Friendly [4] yet. :( If you end up getting one, you should try to be the first! hth, Nathan W [1] http://dell.com/sputnik [2] https://help.ubuntu.com/community/MacBookPro [3] http://www.phoronix.com/scan.php?page=articleitem=intel_corei7_3770knum=1 [4] http://friendly.ubuntu.com/ -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
[Ubuntu Oregon] Reminder: Ubuntu/Debian Bug Squashing Party this Saturday
Hey all, Just wanted to send a reminder that we'll be getting together this Saturday for some collaborative bug squashing. Event details below: http://loco.ubuntu.com/events/ubuntu-us-or/1789/detail/ Look forward to seeing you there! Regards, Nathan W -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
[Ubuntu Oregon] Stream in Beaverton today...
This is the place I met my wife. caught it on preddit today. http://imgur.com/XDDoQ enjoy! !DSPAM:4f8f8b4480171096841613! -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
How Linux is Made
Hey everyone! LinuxFoundation just put out a really cool video about linux and the collaborative open source process by which linux came about and continues to grow. check it out! https://www.youtube.com/watch?v=yVpbFMhOAwE Regards, Nathan W -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: Ubuntu Oregon Banner
woot! can't wait to see it. :) thanks again to Linbit, JVLB, bkerensa and anyone i forgot for making it happen! - Nathan On 03/30/2012 01:57 PM, Benjamin Kerensa wrote: The Ubuntu Oregon banner is finished printing and I am headed out to Tigard to pick it up today! -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: What can we improve on the LoCo Website?
On 03/06/2012 06:22 PM, Benjamin Kerensa wrote: I had a look at the Ubuntu Oregon Google Analytics data for last month today and notice we received 8,222 unique hits last month which is 8,222 potential Ubuntu Users or existing users who sought out information on Ubuntu Oregon. In a effort to grow our ranks here in Oregon I want to do everything possible to make sure we are reaching as many Oregonians as possible through every venue available to us especially on the web. One thing I think needs improvement is our site could use prominent placement of widgets or links to our social media pages so we can grow our followers in those crucial areas. I'm asking for input on any changes you might think we need to make to improve our chances of increasing participation statewide! Here is a screenshot from Google Analytics: http://i.imgur.com/Tg6A6.png Notably we are getting visits from almost every college in the state and a handful of K-12 school districts and of course all the major tech companies. -- Benjamin Kerensa I am what I am because Team Lead, Ubuntu Oregon of who we all are. - Ubuntu bkere...@ubuntu.com http://ubuntu-oregon.org Great question, Ben! I think we need to work more on pointing people to the excellent existing resources and introductory materials that exist. There's a LOT of really good documentation that's been produced, but newcomers can have a hard time finding it. this is our community, we know it very well, and part of the purpose of a LoCo is to be a signpost for those just realizing that we exist. I'd suggest that we focus on the following areas: - introductory materials (who/what is Ubuntu, where/how can i get/use it) - learning more ( software exploration, community (news, activities, social stuff), documentation ) - dealing with problems (where to get help, how to ask good questions, how to troubleshoot) - contributing ( promotion (events), testing, support (irc/askubuntu), documentation (doc-squad, wiki, forum, tutorials), ideas (blueprints)) i'm not suggesting that we produce the documentation, there would be no point, as it already exists. I do think that providing an index of the best available resources in each of these areas would be a great way to attract people to Ubuntu Oregon, while providing a needed service to the community. Regards, Nathan Williams -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
Re: Ubuntu Global Jam - The Final Details
On 03/03/2012 11:38 AM, Daniel Johnson wrote: How big of a flash drive is needed? Why isn't the event on Calagator? FTFY: http://calagator.org/events/1250462097 re: flash drive size, i believe 2G is recommended On Mar 2, 2012 11:40 AM, Benjamin Kerensa bkere...@ubuntu.com mailto:bkere...@ubuntu.com wrote: Hello All, As Sunday approaches quickly I wanted to share the final details for Global Jam which is: When: Sunday, March 4th 2012 from 10:00am to 8pm PST Where: FreeGeek, 1731 SE 10th Avenue, Portland, OR (Look for building with Tux Penguins) What: We will be having a Ubuntu Global Jam with heavy emphasis on bug work and will have a presentation by Steve Langasek and Brian Murray who will also provide guidance on some important bug focuses for the event. What you need: Please make sure to bring a Laptop if you own one and try to have either have Ubuntu 12.04 Beta 1 Installed on the HDD or have a USB Stick LiveCD available we will have a limited number of USB Stick's available for use during the event. Food: This event will have some food and beverage that is provided by other attendees as of this moment we have three people bring food and beverage and we could use more https://docs.google.com/spreadsheet/ccc?key=0AtgrtpbXJZ2zdDViejB1bmtmVFRSR2tkb3lYZGp3Vnc#gid=0 Suggested items: * Soda * Water Bottles * Veggie Tray * Chips and Dip If you have not RSVP'ed please consider doing so http://loco.ubuntu.com/events/ubuntu-us-or/1553/detail/ this is used for reports to the Ubuntu Community Council to show our activity levels and also will let me forecast our last minute needs for food and other logistics. Note: You do not need to have any development experience to attend although the event will be highly technical we do hope those who lack development experience may walk away with some new abilities and this may further their contributions to Ubuntu. -- Benjamin Kerensa I am what I am because Team Lead, Ubuntu Oregon of who we all are. - Ubuntu bkere...@ubuntu.com mailto:bkere...@ubuntu.com http://ubuntu-oregon.org -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com mailto:Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or -- Ubuntu-us-or mailing list Ubuntu-us-or@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-us-or
