Difference between revisions of "Sysadmin"
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| − | | Installing operating systems (Debian and FreeBSD), including single-user mode || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | Installing operating systems (Debian and FreeBSD), including single-user mode || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | Installing packages || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | Installing packages || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | *nix Filesystem layout || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | *nix Filesystem layout || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | Command line tools including I/O redirections and pipes || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | Command line tools including I/O redirections and pipes || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | TCP, UDP and ICMP packets, including 3-way handshake || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | TCP, UDP and ICMP packets, including 3-way handshake || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | Ports || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | Ports || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | DNS || || | + | | DNS || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | DHCP || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || | + | | DHCP || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
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| − | | Network debugging tools (tcpdump, ping, traceroute, netstat) || || | + | | Network debugging tools (tcpdump, ping, traceroute, netstat) || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
|- | |- | ||
| − | | Simple shell scripting || || | + | | Simple shell scripting || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> |
|- | |- | ||
| − | | Jails || || | + | | Jails || <div style="text-align: center;"> [[File:StarIconBronze.png|20px]] </div> || |
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Revision as of 14:22, 4 September 2014
Sysadmin Responsibilities
This is the basic list of tasks that Earlham CS system administrators are in charge of.
| Responsibilities | Wilson | Eamon |
|---|---|---|
| Install software on Debian (ACL) |  |
|
| Install software on FreeBSD (servers) | |
|
| Make a CS user account | |
|
| Change users CS password | |
|
| Add DNS & DHCP entry | |
|
| Being able to edit wiki | |
|
| 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 |
|---|---|---|
| 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:
- Installing X for Jim - XDM not gdm
- Setting up an ACL machine in D128 for Galileo
- Installing the rest of the ACL machinesin the ACl lab
- John H. Windows software
- CS user simpler password change
- Sage
- Getting rid of Quark
- Hostname change on ACLs (4 places)
- Removing mailman form quark
- Mailman Heather (not all of them accepted the changes electron to cs.earlham.edu)
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 |
