http://www.umbc.edu/gradbusiness/techdocuments/ 2008-11-17T14:36:13+01:00 http://www.umbc.edu/gradbusiness/techdocuments/ http://www.umbc.edu/gradbusiness/techdocuments/lib/images/favicon.ico text/html 2007-03-22T10:06:56+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/boot_problems_after_disk_changing?rev=1174572416 tells of ‘fstab file and how it auto mounts to read-only at first, during boot up mount -n -o remount,rw / From: http://www.samspublishing.com/library/content.asp?b=red_hat_linux7&seqNum=175&rl=1 This gives write access to a former... text/html 2007-08-07T22:25:31+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/cron?rev=1186539931 http://builder.com.com/5100-6372_14-5285858.html Restart Cron Daemon /sbin/service crond restart crontab -l # lists cron jobs Config Daemons and Startup activity chkconfig ... text/html 2008-03-23T15:26:20+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/disk_raid_setups?rev=1206300380 Following is excerpted from a nice hitachi explanation of how to setup disks on Linux http://www.hitachigst.com/tech/techlib.nsf/techdocs/E6F6028A3A58BEA286256D6A0060452D/$file/Partitioning_and_Formatting_Guide.pdf bring stuff over from useful_com... text/html 2008-01-18T15:43:34+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/nachokb?rev=1200689014 These are some simple things, don’t expect anything fancy. Also, realize that most of these things can be done multiple ways and with multiple languages. Sometimes to achieve the effect you desire you’ll need to combine them or add extra... text/html 2007-05-05T23:23:55+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/postgres?rev=1178421835 The following code logs in to postgres with the psql command, and then alters the password of a user with the alter command. psql paradocs alter user paradocs with password 'pgsql_password'; Various commands and sql \d <table_name> --... text/html 2006-09-01T13:24:22+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/security_firewall_iptables?rev=1157131462 Below is unix shell commands used to check on various firewall and securit settings. nmap is a security checker. 972 cd /etc 973 ls 974 cd /etc 975 ls | less 976 nano ipsec.conf 977 ls 978 cd sysconfig 979 ls 980 nano iptables 981 ls 982... text/html 2006-09-06T16:40:29+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/setting_up_server_side_websites_on_linux?rev=1157575229 Please see OITs syscore wiki for a definitive reference of what exists out there for UMBC security. I want a PHP webpage viewable to the Internet, but not viewable via AFS There is the common need of wanting to have a webpage viewable to the publ... text/html 2008-09-24T08:21:27+01:00 http://www.umbc.edu/gradbusiness/techdocuments/general/unix/useful_commands?rev=1222258887 This was moved to http://nickyeates.com/technology/unix/useful_commands Find a password in a postgres database psql blah ; open the database named 'blah' and goto postgres command prompt Welcome to psql 8.0.6, the PostgreSQL interactive t...