Difference between revisions of "Sysadmin"
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== Admins pages == | == Admins pages == | ||
* [[Sysadmin:Vitalli|Vitalli]] | * [[Sysadmin:Vitalli|Vitalli]] |
Revision as of 22:06, 17 August 2015
New VM Setup
Template:Chart/start Template:Chart Template:Chart/end
Admins pages
Sysadmin Responsibilities
This is the basic list of tasks that Earlham CS system administrators are in charge of.
Responsibilities | Wilson | Eamon | Vitalii | James | Bret |
---|---|---|---|---|---|
Install software on Debian (ACL) | |||||
Install software on FreeBSD (servers) | |||||
Being able to edit wiki | |||||
Virtual Machine | |||||
Make a CS user account | |||||
Change users CS password | |||||
Add DNS & DHCP entry | |||||
Make a CS wiki account | |||||
Add people to different groups (ldap) | |||||
Modification and maintenance of Nagios | |||||
DD a new ACL image | |||||
Set up a new ACL | |||||
Shut down / start up of the entire machine room | |||||
Creating and configuring mailing lists (electron) | |||||
Admin list moderating | |||||
Backups and restore (bacula) | |||||
Create and configure jails | |||||
VMware |
Sysadmin basic Training
This is the list of skills that our System Administrators are trained during their orientation.
Training Sections | Wilson | Eamon | Vitalii | James | Bret |
---|---|---|---|---|---|
Wiki Editing | |||||
Installing operating systems (Debian and FreeBSD), including single-user mode | |||||
Installing packages | |||||
*nix Filesystem layout | |||||
Command line tools including I/O redirections and pipes | |||||
TCP, UDP and ICMP packets, including 3-way handshake | |||||
Ports | |||||
DNS | |||||
DHCP | |||||
Network debugging tools (tcpdump, ping, traceroute, netstat) | |||||
Simple shell scripting | |||||
Jails |
Sysadmin 2014 to do list:
- gnuplot-x11 & gnuplot-doc on all ACL machines (JR)
- svn & cvs & documentations on tauon (JR)
- () Spam Filter (CP, JR)
- (?) On ACLs login disappears after pressing cancel (Reported JR)
- ACL screensaver, leave only lightweight? (JR)
- (I) check hydra with Charlie
- Removing mailman form quark
- Mailman Heather (not all of them accepted the changes electron to cs.earlham.edu)
- (W) Script for changing users password
- (W) Script for changing and adding groups
- (W) Brushing the add a user script
- (W) Check machines chooser can choose from
- (E) Script that will send an e-mail to all people
- (E) Improve nagios settings
- (W) Can we change Kristin Muterspaw CS username (from kmmuter11 to buzzlightyear)
- What is on quark svn, cvs, cs.earlham.edu
- What is on quark svn, cvs, cs.earlham.edu
- Done
- Wireshark should be run only be 410 students (Reported JR) (Fixed)
- Re-imaging ENI machine (ACL21)
- () DNS troubles (Reported CP)
- (I) fab lab list (HL)
- (I) Hassan, SSH Trouble to Electron (Hassan, JR)
Documentation:
Wilson:
- DNS & DHCP (done)
- Sage (done)
- Add User (done)
- Password change (done)
- Firewall
- Add/change group (done)
Eamon:
- Cups
- PSCP
- PSSH (done)
Ivan
- Cloning ACL box
Systems Administration Documentation
Admin Tasks
|
Old
Important Notes:
- ALL of the admin CVS/SVN stuff has been centralized to trac.cs.earlham.edu/admin. You'll need to create a username/password for yourself by running (from quark):
htpasswd /usr/local/trac/adminontrac.htpasswd <username>
- To check out the repository, run (from quark):
svn checkout file:///clients/users/svn/admin
Curent Sysadmins 2013:
SysAdmin Name | Year | Working time | Progress notes |
---|---|---|---|
Wilson | SO | 100% | link to notes |
Demise | SR | 100% | link to notes |
Craig | FR | 100% | link to notes |
Zane | SO | 100% | link to notes |
Jordan | SO | 100% | link to notes |
Sonny | JU | 100% | link to notes |
Elena | SR | 40% | link to notes |
Kristin | JU | 40% | link to notes |
Aaron | SR | 20% | link to notes |
Michael | SR | 0% | link to notes |