April 2005 - WLUG - wlug.mailman3.com

A OpenSSH question.

by joel d

Hi, I am running into a problem trying to setup OpenSSH 3.6.1 on FreeBSD 5.3 release. I am connecting via clients (both ssh on BSD and WinSCP on Windows). I know this is not a FreeBSD group, but I bet someone else has run into this problem on a Unix-like platform. When I test the server with "sshd -ddd", I get an error back from the server which reads: debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key I have tried creating the above server key many times with no apparent luck. The clients connect to the server but the connect time is way over 60 seconds so I am bummed out. I have looked on the OpenSSH site and googled for it but have not found a workable solution. Any ideas would be appreciated, Thank you, Joel

April 8, 2005

Re: [Wlug] [Fwd: (Google) Sr. Linux Cluster System Admin. & Sr. Software Engineer/Unix System & Network Administrator (2 Job Openings)]

by Jared Greenwald

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 >

April 8, 2005

[Fwd: (Google) Sr. Linux Cluster System Admin. & Sr. Software Engineer/Unix System & Network Administrator (2 Job Openings)]

by Andy Stewart

-----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-----

April 8, 2005

Communication between "HiTech" and anyone not in the club.

by Ken Jones

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

April 8, 2005

Linux/Unix file systems engineer

by John Spencer

My client in northern MA (LOCAL candidates only please) has a need for a strong Linux, Unix or MAC OS X file systems consultant. This is a 3 mth+ contract. Must have experience developing software for multiple platforms. Strong background with C/C++ as well as operating system kernel level development experience is needed. Familiarity and experience with distributed file systems networking is a strong plus. Source management experience with ClearCase is also a plus. Please forward your resume to jspencer AT optimaleng DOT com Regards, John Spencer Optimal Engineering

April 6, 2005