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Diff for /doc/build/Attic/loncapasqldatabase.html between versions 1.10 and 1.11

version 1.10, 2001/02/14 15:24:16 version 1.11, 2001/02/15 15:04:04
Line 224  that is subsequently compiled). Line 224  that is subsequently compiled).
 wind up in /usr/local/mysql-3.23.33-pc-linux-gnu-i686 except for  wind up in /usr/local/mysql-3.23.33-pc-linux-gnu-i686 except for
 a link from /usr/local/mysql to /usr/local/mysql-3.23.33-pc-linux-gnu-i686  a link from /usr/local/mysql to /usr/local/mysql-3.23.33-pc-linux-gnu-i686
 and some files involved in system process handling (/etc/rc.d/*/*mysql).  and some files involved in system process handling (/etc/rc.d/*/*mysql).
   <PRE>
   (As user=root)
   cd /usr/local/;
   tar xzvf mysql-3.23.33-pc-linux-gnu-i686.tar.gz
   ln -s /usr/local/mysql-3.23.33-pc-linux-gnu-i686 mysql
   cd /usr/local/mysql
   chown -R www /usr/local/mysql/.
   chgrp -R users /usr/local/mysql/.
   chmod -R g-w,g-r,g-x /usr/local/mysql/.
   (probably also want chmod -R a-w,a-r,a-x /usr/local/mysql/.)
   
   Alter <TT>safe_mysqld</TT>
   and <TT>support-files/mysql.server</TT> to use 'localhosts' instead
   of `bin/hostname`.  Also, to use user 'www' instead of 'mysql'.
   
   (These changes could be done with /etc/my.cnf, but
   I think this approach makes sure the database NEVER
   gets screwed up due to somebody forgetting to install /etc/my.cnf).
   
   Change this line in mysql.server from
     pid_file=$datadir/`@HOSTNAME@`.pid
   to
     pid_file=$datadir/localhost.pid
   
   Change this line in safe_mysqld from
   user=root
   to
   user=www
   
   Change this line in safe_mysqld from
     pid_file=$DATADIR/`/bin/hostname`.pid
   to
     pid_file=$DATADIR/localhost.pid
   
   Change this line in safe_mysqld from
   test -z "$err_log"  && err_log=$DATADIR/`/bin/hostname`.err
   to
   test -z "$err_log"  && err_log=$DATADIR/localhost.err
   
   cp -p support-files/mysql.server /etc/rc.d/init.d/mysql
   chmod 755 /etc/rc.d/init.d/mysql
   /sbin/chkconfig --add mysql
   /etc/rc.d/init.d/mysql start
   
   </PRE>
 </P>  </P>
 <P>This is how I installed the Msql-Mysql-modules perl modules.  <P>This is how I installed the Msql-Mysql-modules perl modules.
 <PRE>  <PRE>
Line 248  contains the subdir 'include'. [/usr/loc Line 293  contains the subdir 'include'. [/usr/loc
 Which database should I use for testing the MySQL drivers? [test]   Which database should I use for testing the MySQL drivers? [test] 
 On which host is database test running (hostname, ip address  On which host is database test running (hostname, ip address
 or host:port) [localhost]   or host:port) [localhost] 
   User name for connecting to database test? [undef]
   Password for connecting to database test? [undef]
 [root@fenchurch Msql-Mysql-modules-1.2215]# make  [root@fenchurch Msql-Mysql-modules-1.2215]# make
 [root@fenchurch Msql-Mysql-modules-1.2215]# make test  [root@fenchurch Msql-Mysql-modules-1.2215]# make test
 make[1]: Entering directory `/home/user/Msql-Mysql-modules-1.2215/mysql'  make[1]: Entering directory `/home/user/Msql-Mysql-modules-1.2215/mysql'
Line 522  An up-to-date lond and lonsql. Line 569  An up-to-date lond and lonsql.
 </P>  </P>
 <H2>Testing</H2>  <H2>Testing</H2>
 <P>  <P>
   To test the backend MySQL database, a number of commands should be
   run after installation.
   <UL>
   <LI><TT>cd /usr/local/mysql/sql-bench; ./run-all-tests --small-test</TT></LI>
   <BR>without the --small-test flag, this test can take more than 10 hours!
   <LI><TT>cd /usr/local/mysql; bin/mysqladmin version</TT></LI>
   <LI><TT>cd /usr/local/mysql; bin/mysqladmin variables</TT></LI>
   <LI><TT>cd /usr/local/mysql; bin/mysqlshow</TT></LI>
   <LI><TT>cd /usr/local/mysql; bin/mysqlshow mysql</TT></LI>
   <LI><TT>cd /usr/local/mysql; bin/mysql -e "select host,db,user from db" mysql</TT></LI>
   <LI><TT>cd /usr/local/mysql/mysql-test; ./test-run-all</TT></LI>
   
   </UL>
   <P>
   These are sections of perl code which helps test the LON-CAPA network.
 <PRE>  <PRE>
 <STRONG>** TEST the database connection with my current tester.pl code  <STRONG>** TEST the database connection with my current tester.pl code
 which mimics what command will eventually be sent through lonc.</STRONG>  which mimics what command will eventually be sent through lonc.</STRONG>
Removed from v.1.10  
changed lines
  Added in v.1.11

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