April 2005 - WLUG - wlug.mailman3.com

Re: [Wlug] Re-iterate my topic idea

by Jared Greenwald

Axe away... Is this just a general lofty discussion or do you have particular circumstances you'd like help with? -Jared On 4/19/05, Mike Leo <mleo963(a)yahoo.com> wrote: > hi ya'll! > > After the utter silence from my last topic suggestion, > you would think I wouldn't bring it up again, but... > > I have many very basic questions I would like to work > through with you experts. > > Things like: > > kernel compiling/patching > kernel-source vs kernel-headers > frame buffers > compiling software and USE flags > lilo vs grub > bootsplash > WM/DE > driver installs (NVidia/ATI) > > Again, I don't mind leading the discussion, but it > would be boring as heck if I as the speaker just stood > up there and asked questions and took notes as the > audience did the talking. > > Thanks > Mike > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug >

April 19, 2005

Re-iterate my topic idea

by Mike Leo

hi ya'll! After the utter silence from my last topic suggestion, you would think I wouldn't bring it up again, but... I have many very basic questions I would like to work through with you experts. Things like: kernel compiling/patching kernel-source vs kernel-headers frame buffers compiling software and USE flags lilo vs grub bootsplash WM/DE driver installs (NVidia/ATI) Again, I don't mind leading the discussion, but it would be boring as heck if I as the speaker just stood up there and asked questions and took notes as the audience did the talking. Thanks Mike __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

April 19, 2005

HOWTO DVD slides from March 2005 presentation

by Andy Stewart

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI Everybody, I have just posted the slides from last month's presentation about how to make DVDs with video content. I apologize for being a slowpoke about this. To find information about previous presentations, go to the WLUG home page, and scroll down to "Slides from Previous meetings" and click appropriately. Enjoy! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCYwvQHl0iXDssISsRAlU9AJ9MCUnlMHLcb5VAJhSoz3nQ0HjQWQCfR07o XK6Mg/AZ1WNyPBpIwFOt0tk= =pO17 -----END PGP SIGNATURE-----

April 18, 2005

REMINDER: Upcoming meeting

by Andy Stewart

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everybody, There is a WLUG meeting coming up on Wednesday, April 20th, at 7:00 PM in the Access Grid room on the WPI campus in Worcester, MA USA. This meeting is open to anybody with an interest in Linux. I'm still looking for a speaker for this meeting. If you are interested in volunteering, please contact me ASAP. If we don't have a speaker, we'll have to find a way to amuse ourselves. :-) Volunteer speakers get free food after the meeting. I recently received a large package from the Netherlands. It contains 100 Ubuntu Linux CD sets (version 4.10 from November 2004) to give away. Bring home 5 - 10 of them for your friends - I'm not kidding! Check out http://www.ubuntulinux.org for more information. Each set contains 2 CDs - one is a live eval CD similar to Knoppix, while the other one is used to install Ubuntu on your system. Feel free to stop in just to get some CDs (but I hope you'll stay for the meeting!). Ubuntu is Debian based with Gnome as the default desktop. I'll also bring two books for the free raffle: Sendmail Milters by Bryan Costales and Marcia Flynt Published by Addison Wesley PHPH-Nuke Garage by Don Jones Published by Prentice Hall Well, that's about it. I'm hoping we get a speaker, and when we do, I'll send out an email to the group. See ya on Wednesday! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCYUy4Hl0iXDssISsRAgvnAJ0Qs2w7QsipfDVY02bOnx9fqcevGgCdG9zr 9sPpzie+0+uWCstQLf9Ue/g= =eEo0 -----END PGP SIGNATURE-----

April 16, 2005

Re: A OpenSSH question. --> Solution

by joel d

Hi, First a hearty thank you to all that replied to my conundrum. Here is how I got past the problem of my (FreeBSD 5.3 Release) OpenSSH's "sshd" key errors, not loading at startup: 1) I had an incorrect line in /etc/rc.conf. One problem for me was an incorrect path to the program. The correct lines that mattered were: sshd_program=/usr/sbin/sshd sshd_enable="YES" 2) I also did not have correct keys generated for the sshd aplication. Based upon your helpful e-mails and the man pages I found the following worked just fine to create the SSHV2 dsa host key: ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key 3) Also, based upon recommendations I turned off DNS lookup by my sshd server in the /etc/ssh/sshd_config file. UseDNS no All is well here and my adventure helps someone else some day. Correcting these problems got my Putty and WinSCP connections down to around 2-3 seconds (from around 80-90 seconds). Thanks again for the excellent advice from WLUG, Joel Desrochers

April 13, 2005

Re: [Wlug] A OpenSSH question.

by John Stoffel

Joel, The sshd conf looks fine to my eye, but I'd try and bump up the loglevel in there and restart the daemon completely. Then look in the log file on startup and see what it says. It might give more details. Unfortunately, I'm leaving for the weekend soon, so I won't be able to help much for a while... Good luck! John

April 8, 2005

Re: [Wlug] A OpenSSH question.

by Chuck R. Anderson

On Fri, Apr 08, 2005 at 04:50:20PM -0400, joel d wrote: > I use both putty and WinSCP as needed. An oversight on my part. > > I create the key using "ssh-keygen -t rsa1" and answer the questions > for location and key. That creates a SSH v1 key. Your server config below is only allowing Protocol v2 (a good idea) with DSA keys. Try creating a SSH v2 DSA key: ssh-keygen -t dsa > What follows is my sshd_config file. > Thanks again for the help. > > ----------- > # $OpenBSD: sshd_config,v 1.68 2003/12/29 16:39:50 millert Exp $ > # $FreeBSD: src/crypto/openssh/sshd_config,v 1.40 2004/04/20 09:37:29 des Exp $ > > # This is the sshd server system-wide configuration file. See > # sshd_config(5) for more information. > > # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin > > # The strategy used for options in the default sshd_config shipped with > # OpenSSH is to specify options with their default value where > # possible, but leave them commented. Uncommented options change a > # default value. > > # Note that some of FreeBSD's defaults differ from OpenBSD's, and > # FreeBSD has a few additional options. > > #VersionAddendum FreeBSD-20040419 > > Port 22 > Protocol 2 > ### Listen to all incoming addresses > ListenAddress 0.0.0.0 > #ListenAddress > > ### HostKey for protocol version 1 > # HostKey /etc/ssh/ssh_host_key > ### HostKeys for protocol version 2 > HostKey /etc/ssh/ssh_host_dsa_key

April 8, 2005

Re: [Wlug] A OpenSSH question.

by joel d

I use both putty and WinSCP as needed. An oversight on my part. I create the key using "ssh-keygen -t rsa1" and answer the questions for location and key. What follows is my sshd_config file. Thanks again for the help. ----------- # $OpenBSD: sshd_config,v 1.68 2003/12/29 16:39:50 millert Exp $ # $FreeBSD: src/crypto/openssh/sshd_config,v 1.40 2004/04/20 09:37:29 des Exp $ # This is the sshd server system-wide configuration file. See # sshd_config(5) for more information. # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin # The strategy used for options in the default sshd_config shipped with # OpenSSH is to specify options with their default value where # possible, but leave them commented. Uncommented options change a # default value. # Note that some of FreeBSD's defaults differ from OpenBSD's, and # FreeBSD has a few additional options. #VersionAddendum FreeBSD-20040419 Port 22 Protocol 2 ### Listen to all incoming addresses ListenAddress 0.0.0.0 #ListenAddress ### HostKey for protocol version 1 # HostKey /etc/ssh/ssh_host_key ### HostKeys for protocol version 2 HostKey /etc/ssh/ssh_host_dsa_key # Lifetime and size of ephemeral version 1 server key KeyRegenerationInterval 1h ServerKeyBits 768 # Logging #obsoletes QuietMode and FascistLogging SyslogFacility AUTH LogLevel INFO # Authentication: LoginGraceTime 3m #PermitRootLogin yes PermitRootLogin no StrictModes yes RSAAuthentication yes PubkeyAuthentication yes AuthorizedKeysFile .ssh/authorized_keys # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts RhostsRSAAuthentication no # similar for protocol version 2 HostbasedAuthentication no # Change to yes if you don't trust ~/.ssh/known_hosts for # RhostsRSAAuthentication and HostbasedAuthentication IgnoreUserKnownHosts no # Don't read the user's ~/.rhosts and ~/.shosts files IgnoreRhosts yes # Change to yes to enable built-in password authentication. PasswordAuthentication no PermitEmptyPasswords no # Change to no to disable PAM authentication ChallengeResponseAuthentication yes # Kerberos options #KerberosAuthentication no #KerberosOrLocalPasswd yes #KerberosTicketCleanup yes #KerberosGetAFSToken no # GSSAPI options #GSSAPIAuthentication no #GSSAPICleanupCredentials yes # Set this to 'no' to disable PAM authentication (via challenge-response) # and session processing. UsePAM yes #AllowTcpForwarding yes GatewayPorts no X11Forwarding no X11DisplayOffset 10 X11UseLocalhost yes PrintMotd yes PrintLastLog yes TCPKeepAlive yes UseLogin no UsePrivilegeSeparation yes PermitUserEnvironment no Compression yes ClientAliveInterval 0 ClientAliveCountMax 3 ## ## Added line to speed up connecitons ( Was UseDNS yes) UseDNS no # PidFile /var/run/sshd.pid MaxStartups 10 # no default banner path Banner /etc/ssh/banner # override default of no subsystems Subsystem sftp /usr/local/libexec/sftp-server

April 8, 2005

RE: Communication between HiTech and others

by albutler33＠netscape.net

wlug-request(a)mail.wlug.org wrote: >Send Wlug mailing list submissions to > wlug(a)mail.wlug.org > > >To subscribe or unsubscribe via the World Wide Web, visit > http://mail.wlug.org/mailman/listinfo/wlug >or, via email, send a message with subject or body 'help' to > wlug-request(a)mail.wlug.org > > >You can reach the person managing the list at > wlug-owner(a)mail.wlug.org > > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of Wlug digest..." > >Subject: [Wlug] Communication between "HiTech" and anyone not in the club. >Date: Thu, 07 Apr 2005 22:06:31 -0400 >From: Ken Jones <kjones(a)ziplink.net> >To: wlug(a)mail.wlug.org > >WLUG members: > >There is one HiTech issue about which I am passionate and frustrated. >It is the lack of understanding in the Fitchburg Public School District >of the management efficiencies that are now "best practices"in the >commercial world. I am sure that the Fitchburg case is typical of most >Massachusetts public school districts. > >Our School Committee beats up on the Superintendent over the cost of >multiple Administrators. No one sees that this cost could be contained >if improvements were to be made in the architecture of their internal >network, the structures of their data bases and the training of their >administrators. > >Part of the problem is that the voting public does not understand >either. This is perfect opportunity for the commercial LINUX community >to garner some very good press. If Red Hat, for example, were to team >with the Fitchburg Public School District to implement places where >LINUX is a better answer than M$, it could get general media coverage >as well as Education publication notice. > >My observation is that little trust worthy technical information passes >between HiTech and those who manage our public schools. I would like to >work at bridging that communication gap. > >Ken Jones >kjones(a)ziplink.net > Ken, As a self-proclaimed Open Source advocate and up-and-coming consultant,let me know if there's anything I can do to help you bridge the gap. Al Butler Custom Linux Solutions > >Subject: [Wlug] [Fwd: (Google) Sr. Linux Cluster System Admin. & Sr.Software Engineer/UnixSystem & Network Administrator (2 Job Openings)] >Date: Fri, 08 Apr 2005 08:41:04 -0400 >From: Andy Stewart <andystewart(a)comcast.net> >To: wlug(a)mail.wlug.org > >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > > > >HI Everybody, > >If you have any interest in either of these job openings at Google, >please respond to todv(a)google.com, as noted below. > >Later, > >Andy > > > > >- -------- Original Message -------- >Subject: (Google) Sr. Linux Cluster System Admin. & Sr. Software >Engineer/Unix System & Network Administrator (2 Job Openings) >Date: Thu, 7 Apr 2005 19:13:53 -0700 >From: Tod Vanlandingham <todv(a)google.com> >To: <andystewart(a)comcast.net> > > > > >Andy, > > > > >I was curious if you would be open to distributing the 2 job >descriptions below to all of your UG members (via your site). I will >personally respond to each person that is interested in either opening. > >* * > >Thank you, > > > > >Tod Vanlandingham > >Recruiter > >Google > >(650) 253-4291 > >todv(a)google.com <mailto:todv@google.com> > >* * > >* * > >* * > >* * > >* * > >*Company: Google * > >*Contact: Tod Vanlandingham* > >*Email: todv(a)google.com <mailto:todv@google.com> * > >*Website: http://www.google.com/intl/en/jobs/eng/reli.html* > >* * > >*Job Title: * > >* * > >*(Google) Linux Cluster Systems Administrator/Expert Scripter* > >*Positions based in Mountain View, California or Dublin, Ireland > >* > >*Relocation a must. Assistance provided*. > >Google's Cluster Operations team is looking for talented system >administrators to help administer Google's complex, proprietary >clustering technologies. Literally thousands of Linux servers power the >technology behind Google.com, and it's a real challenge to administer >these effectively. Google's Cluster Operations team needs seasoned >system administrators to automate complex tasks across a huge cluster. > >Responsibilities: > >* automation of tasks as much as possible through the development of >scripts and administration tools >* configuration of system and network parameters >* monitoring of system stability and performance >* ensuring 24x7 operation of our cluster >* comprehensive documentation of our procedures > >Requirements: > >* B.S. in Computer Science, or equivalent experience >* 5+ years experience with Linux Systems Administration >*Deep understanding of networking i.e.: understanding of how to isolate, >diagnose, and resolve service delivery components (service delivery >components include servers, networks, and applications); be familiar >with the functionality, operating, and failure modes of key networking >devices (routers, switches, bridges, firewalls, hardware load >balancers); be able to identify networking as the potential cause of a >service issue using server-resident tools to generate this data (i.e. >tcpdump, ping, traceroute, etc.); familiarity in interpreting the output >of these tools; familiarity with common network topologies, protocols, >and tools; have some notion of common network security exploits -- and >their remedies; understanding of troubleshooting at the packet level; >intimate knowledge of TCP/IP networking >* strong programming and scripting ability (Python, Perl, bash) >* excellent verbal and written skills >* outstanding customer service abilities > >Please Email resumes to: todv(a)google.com <mailto:todv@google.com> > > > > > > >Job location is Mountain View, California or Dublin, Ireland > > > > > > > > > > > > > > > > >- >----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > >*Company: Google * > >*Contact: Tod Vanlandingham* > >*Email: todv(a)google.com <mailto:todv@google.com> * > >*Website: http://www.google.com/intl/en/jobs/eng/reli.html* > >* * > >* * > >*Job Title: * > >* * > >*(Google) Senior Software Engineer/Unix System & Network Administrator, >Google.com (SRE)* > >* * > >*Positions based in Mountain View, CA and Dublin Ireland. * > >* * > >*Relocation a must. Assistance provided*. > >Are you part ace coder, part adrenalin junkie? Do you have a knack for >seeing a problem and immediately discerning the likely solution? Maybe >you've been coding for years, are bored with the old >design-build-review-test-ship-repeat routine, and yearn for some >faster-paced challenges? Or perhaps you're a seasoned software engineer >who is also a genius at jockeying networks and administering > >UNIX clusters. > > > > >We're looking for top-notch thrill seeking, software engineers to join >the Google.com team. Google.com engineers are in the thick of everything >involved with keeping Google running, from code-level troubleshooting of >traffic anomalies to maintenance of our most cutting edge services; from >monitoring and alerts to building new automation infrastructure. We are >aggressively building this elite team of high level engineers in this >mission critical environment. > >All team members must have strong analytical and troubleshooting skills, >fluency in coding, good communication skills, and most of all enthusiasm >for tackling the complex problems of scale which are uniquely Google. >Google.com engineers tackle challenging, novel situations every day, and >work with just about every other engineering and operations team in the >process. > > > > >Qualifications: > > > > >Strong programming/scripting skills in any of the following: C, C++, Java, > >Perl, Python > > > > >Senior Level experience with UNIX system administration. > > > > >Strong understanding of networking; -Deep understanding of networking, >understanding of how to isolate, diagnose, and resolve service delivery >components (service delivery components include servers, networks, and >applications); be familiar with the functionality, operating, and >failure modes of key networking devices (routers, switches, bridges, >firewalls, hardware load balancers); be able to identify networking as >the potential cause of a service issue using server-resident tools to >generate this data (tcpdump, ping, traceroute, etc.); familiarity in >interpreting the output of these tools; familiarity with common network >topologies, protocols, and tools; have some notion of common network >security exploits -- and their remedies; understanding of >troubleshooting at the packet level. > > > > >Strong project management skills, especially in deploying live end-user >systems. > > > > >In-depth knowledge of UNIX (preferably Linux), and shell scripting. >Proven technical troubleshooting experience. > >.Excellent analytic ability, strong communication skills, and a strong >sense of urgency. > > > > >Ability to handle periodic on-call duty as well as out-of-band requests. > > > > >6-15+ years experience for Senior SWE position, OR 3-8 years experience for > >SWE position. > > > > >BA/BS in CS, or equivalent experience. > > > > >Please Email resumes to: todv(a)google.com <mailto:todv@google.com> > > > > >Job location is Mountain View, California or Dublin, Ireland > > > > > > > > > > >Thank you, > > > > >Tod Vanlandingham >Google > >Talent Acquisition >(650) 253-4291 > >todv(a)google.com <mailto:todv@google.com> > > > > ><http://www.google.com/> > >Media Coverage: > >http://www.google.com/press/press.html ><BLOCKED::http://www.google.com/press/press.html> >Corporate Overview: http://www.google.com/corporate/index.html ><BLOCKED::http://www.google.com/corporate/index.html> >Top 10 Reasons to Work at Google: http://www.google.com/jobs/reasons.html > >Work Life Balance : http://www.google.com/intl/en/jobs/balance.html > >Looking for interesting work that matters to millions of people? >http://www.google.com/jobs/great-people-needed.html > > > > > > > > > > > > >- -- >Andy Stewart, Founder >Worcester Linux Users' Group >Worcester, MA, USA >http://www.wlug.org > >-----BEGIN PGP SIGNATURE----- >Version: GnuPG v1.2.5 (GNU/Linux) >Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org > >iD8DBQFCVnvfHl0iXDssISsRAg6zAJ9ctAIgxYaYGHHS7RVzTaFz+YBvPACffqfq >z6L151kbWzBPLSuFyr77So0= >=mwwr >-----END PGP SIGNATURE----- > > >Subject: Re: [Wlug] [Fwd: (Google) Sr. Linux Cluster System Admin. & Sr.Software Engineer/Unix System & Network Administrator (2 JobOpenings)] >Date: Fri, 8 Apr 2005 09:34:02 -0400 >From: Jared Greenwald <greenwaldjared(a)gmail.com> >To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > >If only this was in the Northeast... > >On Apr 8, 2005 8:41 AM, Andy Stewart <andystewart(a)comcast.net> wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> HI Everybody, >> >> If you have any interest in either of these job openings at Google, >> please respond to todv(a)google.com, as noted below. >> >> Later, >> >> Andy >> >> - -------- Original Message -------- >> Subject: (Google) Sr. Linux Cluster System Admin. & Sr. Software >> Engineer/Unix System & Network Administrator (2 Job Openings) >> Date: Thu, 7 Apr 2005 19:13:53 -0700 >> From: Tod Vanlandingham <todv(a)google.com> >> To: <andystewart(a)comcast.net> >> >> Andy, >> >> I was curious if you would be open to distributing the 2 job >> descriptions below to all of your UG members (via your site). I will >> personally respond to each person that is interested in either opening. >> >> * * >> >> Thank you, >> >> Tod Vanlandingham >> >> Recruiter >> >> Google >> >> (650) 253-4291 >> >> todv(a)google.com <mailto:todv@google.com> >> >> * * >> >> * * >> >> * * >> >> * * >> >> * * >> >> *Company: Google * >> >> *Contact: Tod Vanlandingham* >> >> *Email: todv(a)google.com <mailto:todv@google.com> * >> >> *Website: http://www.google.com/intl/en/jobs/eng/reli.html* >> >> * * >> >> *Job Title: * >> >> * * >> >> *(Google) Linux Cluster Systems Administrator/Expert Scripter* >> >> *Positions based in Mountain View, California or Dublin, Ireland >> >> * >> >> *Relocation a must. Assistance provided*. >> >> Google's Cluster Operations team is looking for talented system >> administrators to help administer Google's complex, proprietary >> clustering technologies. Literally thousands of Linux servers power the >> technology behind Google.com, and it's a real challenge to administer >> these effectively. Google's Cluster Operations team needs seasoned >> system administrators to automate complex tasks across a huge cluster. >> >> Responsibilities: >> >> * automation of tasks as much as possible through the development of >> scripts and administration tools >> * configuration of system and network parameters >> * monitoring of system stability and performance >> * ensuring 24x7 operation of our cluster >> * comprehensive documentation of our procedures >> >> Requirements: >> >> * B.S. in Computer Science, or equivalent experience >> * 5+ years experience with Linux Systems Administration >> *Deep understanding of networking i.e.: understanding of how to isolate, >> diagnose, and resolve service delivery components (service delivery >> components include servers, networks, and applications); be familiar >> with the functionality, operating, and failure modes of key networking >> devices (routers, switches, bridges, firewalls, hardware load >> balancers); be able to identify networking as the potential cause of a >> service issue using server-resident tools to generate this data (i.e. >> tcpdump, ping, traceroute, etc.); familiarity in interpreting the output >> of these tools; familiarity with common network topologies, protocols, >> and tools; have some notion of common network security exploits -- and >> their remedies; understanding of troubleshooting at the packet level; >> intimate knowledge of TCP/IP networking >> * strong programming and scripting ability (Python, Perl, bash) >> * excellent verbal and written skills >> * outstanding customer service abilities >> >> Please Email resumes to: todv(a)google.com <mailto:todv@google.com> >> >> Job location is Mountain View, California or Dublin, Ireland >> >> - >> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- >> >> *Company: Google * >> >> *Contact: Tod Vanlandingham* >> >> *Email: todv(a)google.com <mailto:todv@google.com> * >> >> *Website: http://www.google.com/intl/en/jobs/eng/reli.html* >> >> * * >> >> * * >> >> *Job Title: * >> >> * * >> >> *(Google) Senior Software Engineer/Unix System & Network Administrator, >> Google.com (SRE)* >> >> * * >> >> *Positions based in Mountain View, CA and Dublin Ireland. * >> >> * * >> >> *Relocation a must. Assistance provided*. >> >> Are you part ace coder, part adrenalin junkie? Do you have a knack for >> seeing a problem and immediately discerning the likely solution? Maybe >> you've been coding for years, are bored with the old >> design-build-review-test-ship-repeat routine, and yearn for some >> faster-paced challenges? Or perhaps you're a seasoned software engineer >> who is also a genius at jockeying networks and administering >> >> UNIX clusters. >> >> We're looking for top-notch thrill seeking, software engineers to join >> the Google.com team. Google.com engineers are in the thick of everything >> involved with keeping Google running, from code-level troubleshooting of >> traffic anomalies to maintenance of our most cutting edge services; from >> monitoring and alerts to building new automation infrastructure. We are >> aggressively building this elite team of high level engineers in this >> mission critical environment. >> >> All team members must have strong analytical and troubleshooting skills, >> fluency in coding, good communication skills, and most of all enthusiasm >> for tackling the complex problems of scale which are uniquely Google. >> Google.com engineers tackle challenging, novel situations every day, and >> work with just about every other engineering and operations team in the >> process. >> >> Qualifications: >> >> Strong programming/scripting skills in any of the following: C, C++, Java, >> >> Perl, Python >> >> Senior Level experience with UNIX system administration. >> >> Strong understanding of networking; -Deep understanding of networking, >> understanding of how to isolate, diagnose, and resolve service delivery >> components (service delivery components include servers, networks, and >> applications); be familiar with the functionality, operating, and >> failure modes of key networking devices (routers, switches, bridges, >> firewalls, hardware load balancers); be able to identify networking as >> the potential cause of a service issue using server-resident tools to >> generate this data (tcpdump, ping, traceroute, etc.); familiarity in >> interpreting the output of these tools; familiarity with common network >> topologies, protocols, and tools; have some notion of common network >> security exploits -- and their remedies; understanding of >> troubleshooting at the packet level. >> >> Strong project management skills, especially in deploying live end-user >> systems. >> >> In-depth knowledge of UNIX (preferably Linux), and shell scripting. >> Proven technical troubleshooting experience. >> >> .Excellent analytic ability, strong communication skills, and a strong >> sense of urgency. >> >> Ability to handle periodic on-call duty as well as out-of-band requests. >> >> 6-15+ years experience for Senior SWE position, OR 3-8 years experience for >> >> SWE position. >> >> BA/BS in CS, or equivalent experience. >> >> Please Email resumes to: todv(a)google.com <mailto:todv@google.com> >> >> Job location is Mountain View, California or Dublin, Ireland >> >> Thank you, >> >> Tod Vanlandingham >> Google >> >> Talent Acquisition >> (650) 253-4291 >> >> todv(a)google.com <mailto:todv@google.com> >> >> <http://www.google.com/> >> >> Media Coverage: >> >> http://www.google.com/press/press.html >> <BLOCKED::http://www.google.com/press/press.html> >> Corporate Overview: http://www.google.com/corporate/index.html >> <BLOCKED::http://www.google.com/corporate/index.html> >> Top 10 Reasons to Work at Google: http://www.google.com/jobs/reasons.html >> >> Work Life Balance : http://www.google.com/intl/en/jobs/balance.html >> >> Looking for interesting work that matters to millions of people? >> http://www.google.com/jobs/great-people-needed.html >> >> - -- >> Andy Stewart, Founder >> Worcester Linux Users' Group >> Worcester, MA, USA >> http://www.wlug.org >> >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.2.5 (GNU/Linux) >> Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org >> >> iD8DBQFCVnvfHl0iXDssISsRAg6zAJ9ctAIgxYaYGHHS7RVzTaFz+YBvPACffqfq >> z6L151kbWzBPLSuFyr77So0= >> =mwwr >> -----END PGP SIGNATURE----- >> _______________________________________________ >> Wlug mailing list >> Wlug(a)mail.wlug.org >> http://mail.wlug.org/mailman/listinfo/wlug >> > > __________________________________________________________________ Switch to Netscape Internet Service. 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April 8, 2005

Re: [Wlug] A OpenSSH question.

by John Stoffel

joel> I am running into a problem trying to setup OpenSSH 3.6.1 on joel> FreeBSD 5.3 release. I am connecting via clients (both ssh on joel> BSD and WinSCP on Windows). I know this is not a FreeBSD group, joel> but I bet someone else has run into this problem on a Unix-like joel> platform. I'd also recommend 'putty' as a windows client. joel> When I test the server with "sshd -ddd", I get an error back joel> from the server which reads: debug3: Not a RSA1 key file joel> /etc/ssh/ssh_host_dsa_key How did you create the server key? Can you post you sshd_config (or is it sshd.config?) file so we cna look at it? joel> I have tried creating the above server key many times with no joel> apparent luck. How did you create the key? joel> The clients connect to the server but the connect time is way joel> over 60 seconds so I am bummed out. That almost sounds like you have reverse DNS turned on, but that your server isn't resolving properly. Can you check your configuration to make sure that you do NOT have reverse DNS resolving turned on? My last FreeBSD box died, so I don't have one handy to check configs. joel> I have looked on the OpenSSH site and googled for it but have joel> not found a workable solution. It's sounding more like a reverse DNS issue. Can your FreeBSD box resolve various hostnames outside and inside your domain? John

April 8, 2005