Archives for category Sysadmin

Topics related to system administration or IT.

Solaris PAM and LDAP: No account present for user

Just so there’s some clear google-findable record of this in order to save other people the day I just wasted.
Solaris PAM (specifically pam_unix_account.so.1 I believe) requires all LDAP user entries to belong to objectClass: shadowAccount. If you have no need for user passwords in LDAP like we do, tough luck - you still need [...]

Software Gone Wild: Red Hat rpm

Now in what I believe is its 8th year, the Red Hat Package Manager should be taken into a field and shot dead.

Usage: rpm [-aKfgpWHqV] [-aKfgpWHqVcdils]
[-aKfgpWHqVcdilsaKfgpWHqV] [-aKfgpWHqVcdilsaKfgpWHqV]
[-aKfgpWHqVcdilsaKfgpWHqV] [-aKfgpWHqVcdilsaKfgpWHqVK]
[-aKfgpWHqVcdilsaKfgpWHqVK] [-aKfgpWHqVcdilsaKfgpWHqVKi]
[-aKfgpWHqVcdilsaKfgpWHqVKiv] [-aKfgpWHqVcdilsaKfgpWHqVKiv]
[-aKfgpWHqVcdilsaKfgpWHqVKiv?] [-a|--all] [-f|--file] [-g|--group]
[-p|--package] [-W|--ftswalk] [--pkgid] [--hdrid] [--fileid]
[--specfile] [--triggeredby] [--whatrequires] [--whatprovides]
[--nomanifest] [-c|--configfiles] [-d|--docfiles] [--dump] [-l|--list]
[--queryformat=QUERYFORMAT] [-s|--state] [--nomd5] [--nofiles]
[--nodeps] [--noscript] [--comfollow] [--logical] [--nochdir]
[--nostat] [--physical] [--seedot] [--xdev] [--whiteout]
[--addsign] [...]

Thunderbird, Kerberos for Windows, and Cyrus IMAP

This isn’t a step-by-step guide but provides some notes from my trial and frequent error.

Solaris Nomenclature

I can never seem to keep up with Sun’s naming for their various technologies. I’ve read quite a bit, but if anyone can clarify the following in non-marketing-speak, I’d appreciate it.
Solaris Domains - What are they and how are they different from Resource Pools and other similar tech? Are they obsolete nowadays in [...]

Solaris, GNU coreutils, and who -r

Solaris 9 & 10

# who -Hr
NAME LINE TIME IDLE PID COMMENTS
. run-level 3 May 16 06:26 [...]

OpenSolaris: How not to solve bug reports

Status: 11-Closed:Not a Defect (Closed)
Horseshit. Fix the damn code. And no, it was not my bug report.