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| author | gerv%gerv.net <> | 2002-07-28 07:00:17 +0200 |
|---|---|---|
| committer | gerv%gerv.net <> | 2002-07-28 07:00:17 +0200 |
| commit | d8caf6045d10344c431918128e3803ca497565f3 (patch) | |
| tree | 1b2fbc50e442b6413a4ef0949e8ff7eed1df1361 /docs/html/granttables.html | |
| parent | a9bb18746686c1bf5497e27f7ac2e12d0e3fc31a (diff) | |
| download | bugzilla-d8caf6045d10344c431918128e3803ca497565f3.tar.gz bugzilla-d8caf6045d10344c431918128e3803ca497565f3.tar.xz | |
Merging new docs from 2.16 branch.
Diffstat (limited to 'docs/html/granttables.html')
| -rw-r--r-- | docs/html/granttables.html | 351 |
1 files changed, 0 insertions, 351 deletions
diff --git a/docs/html/granttables.html b/docs/html/granttables.html deleted file mode 100644 index d13bb87f8..000000000 --- a/docs/html/granttables.html +++ /dev/null @@ -1,351 +0,0 @@ -<HTML -><HEAD -><TITLE ->MySQL Permissions & Grant Tables</TITLE -><META -NAME="GENERATOR" -CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ -"><LINK -REL="HOME" -TITLE="The Bugzilla Guide" -HREF="index.html"><LINK -REL="UP" -TITLE="The Bugzilla Database" -HREF="database.html"><LINK -REL="PREVIOUS" -TITLE="MySQL Bugzilla Database Introduction" -HREF="dbdoc.html"><LINK -REL="NEXT" -TITLE="Useful Patches and Utilities for Bugzilla" -HREF="patches.html"></HEAD -><BODY -CLASS="section" -BGCOLOR="#FFFFFF" -TEXT="#000000" -LINK="#0000FF" -VLINK="#840084" -ALINK="#0000FF" -><DIV -CLASS="NAVHEADER" -><TABLE -SUMMARY="Header navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TH -COLSPAN="3" -ALIGN="center" ->The Bugzilla Guide</TH -></TR -><TR -><TD -WIDTH="10%" -ALIGN="left" -VALIGN="bottom" -><A -HREF="dbdoc.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="80%" -ALIGN="center" -VALIGN="bottom" ->Appendix C. The Bugzilla Database</TD -><TD -WIDTH="10%" -ALIGN="right" -VALIGN="bottom" -><A -HREF="patches.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -></TABLE -><HR -ALIGN="LEFT" -WIDTH="100%"></DIV -><DIV -CLASS="section" -><H1 -CLASS="section" -><A -NAME="granttables">C.3. MySQL Permissions & Grant Tables</H1 -><DIV -CLASS="note" -><P -></P -><TABLE -CLASS="note" -WIDTH="100%" -BORDER="0" -><TR -><TD -WIDTH="25" -ALIGN="CENTER" -VALIGN="TOP" -><IMG -SRC="../images/note.gif" -HSPACE="5" -ALT="Note"></TD -><TD -ALIGN="LEFT" -VALIGN="TOP" -><P ->The following portion of documentation comes from my - answer to an old discussion of Keystone, a cool product that - does trouble-ticket tracking for IT departments. I wrote this - post to the Keystone support group regarding MySQL grant - table permissions, and how to use them effectively. It is - badly in need of updating, as I believe MySQL has added a - field or two to the grant tables since this time, but it - serves as a decent introduction and troubleshooting document - for grant table issues. I used Keynote to track my troubles - until I discovered Bugzilla, which gave me a whole new set of - troubles to work on : ) Although it is of limited use, it - still has SOME use, thus it's still included.</P -><P -> Please note, however, that I was a relatively new user to - MySQL at the time. Some of my suggestions, particularly in - how to set up security, showed a terrible lack of - security-related database experience. - </P -></TD -></TR -></TABLE -></DIV -><P -CLASS="literallayout" -><br> -From matt_barnson@singletrac.com Wed Jul 7 09:00:07 1999<br> -Date: Mon, 1 Mar 1999 21:37:04 -0700 <br> -From: Matthew Barnson matt_barnson@singletrac.com<br> -To: keystone-users@homeport.org<br> -Subject: [keystone-users] Grant Tables FAQ<br> -<br> - [The following text is in the "iso-8859-1" character set]<br> - [Your display is set for the "US-ASCII" character set]<br> - [Some characters may be displayed incorrectly]<br> -<br> -Maybe we can include this rambling message in the Keystone FAQ? It gets<br> -asked a lot, and the only option current listed in the FAQ is<br> -"--skip-grant-tables".<br> -<br> -Really, you can't go wrong by reading section 6 of the MySQL manual, at<br> -http://www.mysql.com/Manual/manual.html. I am sure their description is<br> -better than mine.<br> -<br> -MySQL runs fine without permissions set up correctly if you run the mysql<br> -daemon with the "--skip-grant-tables" option. Running this way denies<br> -access to nobody. Unfortunately, unless you've got yourself firewalled it<br> -also opens the potential for abuse if someone knows you're running it.<br> -<br> -Additionally, the default permissions for MySQL allow anyone at localhost<br> -access to the database if the database name begins with "test_" or is named<br> -"test" (i.e. "test_keystone"). You can change the name of your database in<br> -the keystone.conf file ($sys_dbname). This is the way I am doing it for<br> -some of my databases, and it works fine.<br> -<br> -The methods described below assume you're running MySQL on the same box as<br> -your webserver, and that you don't mind if your $sys_dbuser for Keystone has<br> -superuser access. See near the bottom of this message for a description of<br> -what each field does.<br> -<br> -Method #1:<br> -<br> -1. cd /var/lib<br> - #location where you'll want to run /usr/bin/mysql_install_db shell<br> -script from to get it to work.<br> -<br> -2. ln -s mysql data <br> - # soft links the "mysql" directory to "data", which is what<br> -mysql_install_db expects. Alternately, you can edit mysql_install_db and<br> -change all the "./data" references to "./mysql".<br> -<br> -3. Edit /usr/bin/mysql_install_db with your favorite text editor (vi,<br> -emacs, jot, pico, etc.)<br> -A) Copy the "INSERT INTO db VALUES<br> -('%','test\_%','','Y','Y','Y','Y','Y','Y');" and paste it immediately after<br> -itself. Chage the 'test\_%' value to 'keystone', or the value of<br> -$sys_dbname in keystone.conf.<br> -B) If you are running your keystone database with any user, you'll need to<br> -copy the "INSERT INTO user VALUES<br> -('localhost','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y');" line after<br> -itself and change 'root' to the name of the keystone database user<br> -($sys_dbuser) in keystone.conf.<br> -<br> - # adds entries to the script to create grant tables for specific<br> -hosts and users. The user you set up has super-user access ($sys_dbuser) --<br> -you may or may not want this. The layout of mysql_install_db is really very<br> -uncomplicated.<br> -<br> -4. /usr/bin/mysqladmin shutdown<br> - # ya gotta shut it down before you can reinstall the grant tables!<br> -<br> -5. rm -i /var/lib/mysql/mysql/*.IS?' and answer 'Y' to the deletion<br> -questions.<br> - # nuke your current grant tables. This WILL NOT delete any other<br> -databases than your grant tables.<br> -<br> -6. /usr/bin/mysql_install_db<br> - # run the script you just edited to install your new grant tables.<br> -<br> -7. mysqladmin -u root password (new_password) <br> - # change the root MySQL password, or else anyone on localhost can<br> -login to MySQL as root and make changes. You can skip this step if you want<br> -keystone to connect as root with no password.<br> -<br> -8. mysqladmin -u (webserver_user_name) password (new_password) <br> - # change the password of the $sys_dbuser. Note that you will need<br> -to change the password in the keystone.conf file as well in $sys_dbpasswd,<br> -and if your permissions are set up incorrectly anybody can type the URL to<br> -your keystone.conf file and get the password. Not that this will help them<br> -much if your permissions are set to @localhost.<br> -<br> -<br> -<br> -Method #2: easier, but a pain reproducing if you have to delete your grant<br> -tables. This is the "recommended" method for altering grant tables in<br> -MySQL. I don't use it because I like the other way :)<br> -<br> -shell> mysql --user=root keystone<br> -<br> -mysql> GRANT<br> -SELECT,INSERT,UPDATE,DELETE,INDEX,ALTER,CREATE,DROP,RELOAD,SHUTDOWN,PROCESS,<br> -FILE,<br> - ON keystone.*<br> - TO <$sys_dbuser name>@localhost<br> - IDENTIFIED BY '(password)'<br> - WITH GRANT OPTION;<br> -<br> -OR<br> -<br> -mysql> GRANT ALL PRIVILEGES <br> - ON keystone.*<br> - TO <$sys_dbuser name>@localhost<br> - IDENTIFIED BY '(password)'<br> - WITH GRANT OPTION;<br> -<br> - # this grants the required permissions to the keystone ($sys_dbuser)<br> -account defined in keystone.conf. However, if you are runnning many<br> -different MySQL-based apps, as we are, it's generally better to edit the<br> -mysql_install_db script to be able to quickly reproduce your permissions<br> -structure again. Note that the FILE privelege and WITH GRANT OPTION may not<br> -be in your best interest to include.<br> -<br> -<br> -GRANT TABLE FIELDS EXPLANATION:<br> -Quick syntax summary: "%" in MySQL is a wildcard. I.E., if you are<br> -defining your DB table and in the 'host' field and enter '%', that means<br> -that any host can access that database. Of course, that host must also have<br> -a valid db user in order to do anything useful. 'db'=name of database. In<br> -our case, it should be "keystone". "user" should be your "$sys_dbuser"<br> -defined in keystone.conf. Note that you CANNOT add or change a password by<br> -using the "INSERT INTO db (X)" command -- you must change it with the mysql<br> --u command as defined above. Passwords are stored encrypted in the MySQL<br> -database, and if you try to enter it directly into the table they will not<br> -match.<br> -<br> -TABLE: USER. Everything after "password" is a privelege granted (Y/N).<br> -This table controls individual user global access rights.<br> -<br> -'host','user','password','select','insert','update','delete','index','alter'<br> -,'create','drop','grant','reload','shutdown','process','file'<br> -<br> -TABLE: DB. This controls access of USERS to databases.<br> -<br> -'host','db','user','select','insert','update','delete','index','alter','crea<br> -te','drop','grant'<br> -<br> -TABLE: HOST. This controls which HOSTS are allowed what global access<br> -rights. Note that the HOST table, USER table, and DB table are very closely<br> -connected -- if an authorized USER attempts an SQL request from an<br> -unauthorized HOST, she's denied. If a request from an authorized HOST is<br> -not an authorized USER, it is denied. If a globally authorized USER does<br> -not have rights to a certain DB, she's denied. Get the picture?<br> -<br> -'host','db','select','insert','update','delete','index','alter','create','dr<br> -op','grant'<br> -<br> -<br> -You should now have a working knowledge of MySQL grant tables. If there is<br> -anything I've left out of this answer that you feel is pertinent, or if my<br> -instructions don't work for you, please let me know and I'll re-post this<br> -letter again, corrected. I threw it together one night out of exasperation<br> -for all the newbies who don't know squat about MySQL yet, so it is almost<br> -guaranteed to have errors.<br> -<br> -Once again, you can't go wrong by reading section 6 of the MySQL manual. It<br> -is more detailed than I!<br> -http://www.mysql.com/Manual/manual.html.<br> -<br> - </P -></DIV -><DIV -CLASS="NAVFOOTER" -><HR -ALIGN="LEFT" -WIDTH="100%"><TABLE -SUMMARY="Footer navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" -><A -HREF="dbdoc.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -><A -HREF="index.html" -ACCESSKEY="H" ->Home</A -></TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" -><A -HREF="patches.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" ->MySQL Bugzilla Database Introduction</TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -><A -HREF="database.html" -ACCESSKEY="U" ->Up</A -></TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" ->Useful Patches and Utilities for Bugzilla</TD -></TR -></TABLE -></DIV -></BODY -></HTML ->
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