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version 1.8, 2000/11/21 15:45:00
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<H1>LON-CAPA Installation</H1> |
<H1>LON-CAPA Installation</H1> |
<H3>Current Installation Procedure</H3> |
<H3>Current Installation Procedure</H3> |
<P> |
<P> |
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Scott Harrison |
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</P> |
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<P> |
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Last updated: 11/21/2000 |
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</P> |
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<P> |
This is the current list of steps to support LON-CAPA installation. These steps have |
This is the current list of steps to support LON-CAPA installation. These steps have |
been tested (almost, I'm going to do this today). |
been tested. |
<OL> |
<OL> |
<LI>Get Redhat 6.2 on a CD by |
<LI>Get Redhat 6.2 on a CD by |
<UL> |
<UL> |
<LI>Using a RedHat 6.2 CD |
<LI>Using a RedHat 6.2 CD |
<LI>Downloading a RedHat 6.2 <A HREF="http://www.lon-capa.org/install/3.1/currentcdimage">CD image</A> and burning a CD |
<LI>Downloading a RedHat 6.2 <A HREF="http://install.lon-capa.org/3.1/currentcdimage">CD image</A> and burning a CD |
<LI>Or, alternatively do a network install from a <A HREF="http://www.lon-capa.org/install/3.1/currentcdsource"> |
<LI>Or, alternatively do a network install from a <A HREF="http://install.lon-capa.org/3.1/currentcdsource"> |
RedHat 6.2 CD source tree</A>. You need to burn a boot floppy disk with a network boot image; |
RedHat 6.2 CD source tree</A>. You need to burn a boot floppy disk with a network boot image; |
<A HREF="http://www.lon-capa.org/install/3.1/currentcdsource/images/bootnet-20000407.img"> |
<A HREF="http://install.lon-capa.org/3.1/currentcdsource/images/bootnet-20000407.img"> |
bootnet-20000407.img</A>. (Download the image file; insert a blank floppy disk; and type a |
bootnet-20000407.img</A>. (Download the image file; insert a blank floppy disk; and type a |
command similar to: <TT>dd if=bootnet-20000407.img of=/dev/fd0</TT>). For installation, you |
command similar to: <TT>dd if=bootnet-20000407.img of=/dev/fd0</TT>). For installation, you |
need to specify <TT>http://www.lon-capa.org</TT> as your download URL, and <TT>/install/3.1/currentcdsource</TT> |
need to specify <TT>hobbes.lite.msu.edu/~loninst</TT> as your download URL, and <TT>/3.1/currentcdsource</TT> |
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as the source location. |
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</UL> |
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<LI>Install RedHat 6.2 |
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<UL> |
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<LI><B>Important: Do a "GNOME Workstation Install" and go with their default list of packages</B> |
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<LI><B>Important: Make sure you add a user "www"</B> |
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</UL> |
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<LI>After installation, restart the computer. Login as root. Enter these two commands: |
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<OL> |
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<LI><TT>lynx -source http://install.lon-capa.org/3.1/scripts/postinstall.pl>postinstall.pl</TT> |
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<LI><TT>perl postinstall.pl</TT> |
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</OL> |
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<LI>As postinstall.pl runs, you will be asked various questions. Follow the instructions to correctly |
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enter in the appropriate parameter values. |
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</OL> |
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<HR> |
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<H1>Old steps; do not use these...</H1> |
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Last updated: 11/01/2000 |
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</P> |
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<P> |
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This is the current list of steps to support LON-CAPA installation. These steps have |
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been tested. |
|
<OL> |
|
<LI>Get Redhat 6.2 on a CD by |
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<UL> |
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<LI>Using a RedHat 6.2 CD |
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<LI>Downloading a RedHat 6.2 <A HREF="http://install.lon-capa.org/3.1/currentcdimage">CD image</A> and burning a CD |
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<LI>Or, alternatively do a network install from a <A HREF="http://install.lon-capa.org/3.1/currentcdsource"> |
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RedHat 6.2 CD source tree</A>. You need to burn a boot floppy disk with a network boot image; |
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<A HREF="http://install.lon-capa.org/3.1/currentcdsource/images/bootnet-20000407.img"> |
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bootnet-20000407.img</A>. (Download the image file; insert a blank floppy disk; and type a |
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command similar to: <TT>dd if=bootnet-20000407.img of=/dev/fd0</TT>). For installation, you |
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need to specify <TT>hobbes.lite.msu.edu/~loninst</TT> as your download URL, and <TT>/3.1/currentcdsource</TT> |
as the source location. |
as the source location. |
</UL> |
</UL> |
<LI>Install RedHat 6.2 |
<LI>Install RedHat 6.2 |
Line 27 as the source location.
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Line 66 as the source location.
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<LI><B>Important: Make sure you add a user "www"</B> |
<LI><B>Important: Make sure you add a user "www"</B> |
</UL> |
</UL> |
<LI>After installation, install extra RPMs/upgrades by downloading all files from |
<LI>After installation, install extra RPMs/upgrades by downloading all files from |
<A HREF="http://www.lon-capa.org/install/3.1/SupplementalRPMS/"> |
<A HREF="http://install.lon-capa.org/3.1/SupplementalRPMS/"> |
http://www.lon-capa.org/install/3.1/SupplementalRPMS</A>. |
http://install.lon-capa.org/3.1/SupplementalRPMS</A>. |
<UL> |
<UL> |
<LI>Use this command to install the RPMs you download: <TT>rpm -Uvh --force *.rpm</TT>. |
<LI>Use this command to install the RPMs you download: <TT>rpm -Uvh --force *.rpm</TT>. |
</UL> |
</UL> |
<LI>Remove extra RPMs by downloading and running the script |
<LI>Remove extra RPMs by downloading and running the script |
<A HREF="http://www.lon-capa.org/install/3.1/scripts/remove_extra.sh"> |
<A HREF="http://install.lon-capa.org/3.1/scripts/remove_extra.sh"> |
http://www.lon-capa.org/install/3.1/scripts/remove_extra.sh</A> as root. |
http://install.lon-capa.org/3.1/scripts/remove_extra.sh</A> as root. |
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<LI>After installing the supplemental RPMS, install a final RPM set by downloading all files from |
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<A HREF="http://install.lon-capa.org/3.1/FinalRPMS/"> |
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http://install.lon-capa.org/3.1/FinalRPMS</A>. |
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<UL> |
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<LI>Use this command to install the RPMs you download: <TT>rpm -Uvh --force *.rpm</TT>. |
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</UL> |
<LI>Configure needed files. |
<LI>Configure needed files. |
<UL> |
<UL> |
<LI>Currently, reconfiguration must be handled manually and involves an administrator |
<LI>Currently, reconfiguration must be handled manually and involves an administrator |
altering configuration files present throughout the system. For a list of these |
altering configuration files present throughout the system. For a list of these |
files and their descriptions, visit <A HREF="http://www.lon-capa.org/install/3.1/loncapafiles.html"> |
files and their descriptions, visit <A HREF="http://install.lon-capa.org/3.1/loncapafiles/loncapafiles.html"> |
http://www.lon-capa.org/install/3.1/loncapafiles.html</A>. |
http://install.lon-capa.org/3.1/loncapafiles/loncapafiles.html</A>. |
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</UL> |
<LI>Important files are /etc/httpd/conf/access.conf, /etc/ntp.conf, /etc/krb.conf, |
<LI>Important files are /etc/httpd/conf/access.conf, /etc/ntp.conf, /etc/krb.conf, |
/home/httpd/lonTabs/spare.tab, /home/httpd/lonTabs/hosts.tab (if setting up a cluster different |
/home/httpd/lonTabs/spare.tab, /home/httpd/lonTabs/hosts.tab (if setting up a cluster different |
than MSU's) |
than MSU's). |
<LI>Run <B>AS USER=www (NEVER EVER EVER EVER AS USER=root)</B> <TT>/home/httpd/perl/loncron &</TT>. |
<LI>Unshadow passwords |
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<UL> |
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<PRE>You can do this by these 5 steps: |
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1. enter the system command, as "root", pwunconv |
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2. enter the system command, as "root", grpunconv |
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3. Set the following to be the /etc/pam.d/login file on your system |
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#%PAM-1.0 |
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auth required /lib/security/pam_securetty.so |
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auth required /lib/security/pam_pwdb.so shadow nullok |
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auth required /lib/security/pam_nologin.so |
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account required /lib/security/pam_pwdb.so |
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password required /lib/security/pam_cracklib.so |
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password required /lib/security/pam_pwdb.so nullok use_authtok |
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session required /lib/security/pam_pwdb.so |
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session optional /lib/security/pam_console.so |
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4. Set the following to be the /etc/pam.d/passwd file on your system |
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#%PAM-1.0 |
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auth required /lib/security/pam_pwdb.so shadow nullok |
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account required /lib/security/pam_pwdb.so |
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password required /lib/security/pam_cracklib.so retry=3 |
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password required /lib/security/pam_pwdb.so use_authtok nullok |
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5. Set/reset passwords. As "root" use 'passwd', and 'passwd www' |
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to change the important passwords. This creates crypt-processible |
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passwords in /etc/passwd. |
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</PRE> |
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</UL> |
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<LI>Run, as root, <TT>ln -s /etc/mime.types /etc/httpd/conf/mime.types</TT> |
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<LI>Run, as root, <TT>/etc/rc.d/init.d/httpd start</TT>. |
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<LI>Run, as root, <TT>/etc/rc.d/init.d/loncontrol start</TT>. |
<LI>After 10 minutes, you should be able to check the file <TT>/home/httpd/html/lon-status/index.html</TT> |
<LI>After 10 minutes, you should be able to check the file <TT>/home/httpd/html/lon-status/index.html</TT> |
to see if your machine has been successfully set up. |
to see if your machine has been successfully set up. |
</UL> |
</UL> |