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| = How to configure the a new server for CONTROL. = == Installing the OS == Please follow the ["Installing Fedora5"] instructions for Fedora installations. == Additional Operating System configuration == === SELinux === SELinux has been known to cause problems with Control's directory model. To turn it off, change {{{ /etc/selinux/config }}} to read |
= Steps to install control = Edit /etc/defaults/useradd such that the following variables are set and that rest can remain the same. |
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| SELINUX=disabled}}} N.B. The changes will not take effect until the machine reboots. === Samba and PAM === New ccpass scripts for updating user passwords work around the problems of password synchronisation. As such, the [:SambaPasswordSync:SambaPasswordSync] hack is considered depreciated. To try and ensure locking works reliably between Windows and Linux, edit {{{/etc/samba/smb.conf}}} and add the following lines after the "global" section header: {{{ #get record locking working between Windows and Linux strict locking = yes oplocks = False}}} === Serial Ports === In {{{/etc/rc.d/rc.local}}}, {{{ chmod 666 /dev/ttyS0 chmod 666 /dev/ttyS1}}} == yum == In {{{/etc/yum.repos.d/fedora-repo}}}, {{{/etc/yum.repos.d/fedroa-extras.repo}}} and {{{/etc/yum.repos.d/fedora-updates.repo}}}, set the {{{enable}}} flag to {{{1}}} {{{ enable=1}}} Do '''NOT''' do this for any of the development files. Doing so can cause libraries to be updated and, as a result, CONTROL may not run. Update the packages with {{{ yum update}}} Note: be careful of glibc updates for older releases of CONTROL If yum insists on gpg keys then, in {{{/etc/yum.conf}}} and {{{/etc/yum.repos.d/*}}}, {{{ gpgcheck=0}}} === VPN === Copy {{{vpn.tgz}}} from /u and extract it using the following commands: {{{ # scp <user>@sam:/u/vpn.tgz /etc/ppp/ # cd /etc/ppp # tar -xvzf vpn.tgz}}} Then as root accept the fingerprint: {{{ # ssh 220.233.135.250 The authenticity of host '220.233.135.250 (220.233.135.250)' can't be established. RSA key fingerprint is f6:f0:5c:21:74:0e:03:db:fc:71:e6:21:63:b5:c0:43. Are you sure you want to continue connecting (yes/no)?}}} Type yes and cancel the connection. Add the hostname ({{{uname -n}}}) into {{{ /etc/hosts }}} on muppets. Assign the machine the next IP in the sequence. Also update the ["DNS"]. To test the VPN connection, use the following: {{{ # pppd call crecom nodetach debug}}} Once the VPN can connect correctly, add to the following to {{{/etc/inittab}}}: {{{ vpn:2345:respawn:/etc/ppp/connect-crecom >> /var/log/connect-crecom.error}}} === Additional Packages Needed by Control === The following packages need to be installed to enable some features: * mkisofs - building backup CD images * sharutils - E-Mailing PDF's * dvd+rw-tools - Burning DVD's * postgresql-odbc - New Rel9 and 10 installations require DB support. * cdrecord - Burning CD/DVD backups * rxvt - For running scripts in X11 mode == Configuring the OS for CONTROL == === Creating the control group === |
GROUP=3232 HOME=/u/cc/usr }}} |
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| # groupadd -g 3232 control}}} === Create and configure the ccc user === Create user ccc |
# groupadd -g 3232 control }}} Create ccc |
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| # adduser -g control ccc # passwd ccc}}} Edit the {{{~ccc/.bash_profile}}} to the following: {{{ CUST=`uname -n` export CUST export PS1='${PWD}!>' . /u/cc/usr/common.sh ccusers}}} Setup the VNC password {{{ # mkdir ~ccc/.vnc # vncpasswd ~ccc/.vnc/passwd}}} Create the {{{~ccc/.vnc/xstartup}}} file used by Xvnc. It should read: {{{ #!/bin/sh export NODEID="vnc$DISPLAY" sleep 5 exec fvwm}}} Make {{{~ccc/.vnc/xstartup}}} executable. {{{ chmod +x ~ccc/.vnc/xstartup}}} Transfer ownership of files to ccc {{{ # chown -R ccc:control ~ccc/.vnc}}} === Setup user defaults === Edit {{{/etc/defaults/useradd}}} such that the following variables are set and that rest can remain the same. {{{ GROUP=3232 HOME=/u/cc/usr}}} Replace the contents of {{{/etc/skel/.bash_profile}}} with the following |
# adduser ccc # passwd ccc }}} Replace the contents of /etc/skel/.bash_profile with the following |
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| fi}}} Copy the {{{~ccc/.vnc/}}} folder to {{{/etc/skel/}}} {{{ # cp -r ~ccc/.vnc /etc/skel/ # chown root:root /etc/skel/.vnc}}} === Copy CONTROL === Package control programs on sam {{{ export CONTROL_FILES=" /u/cc/std/binl /u/cc/std/utbinl /u/cc/std/binx11 /u/cc/std/utbinx11 /u/cc/adm /u/cc/blank /u/cc/standard /u/cc/pixmap /u/cc/lib /u/cc/binl /u/cc/binx11 " tar cvzf control.tgz $CONTROL_FILES}}} Setup /u/cc/ directory |
fi }}} Long list of commands |
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| ln -s ~ccc /u/cc/usr/ccc | |
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| scp -r <user>@sam.crecom.com.au:/u/ccdev/standard.adm /u/cc/adm scp -r <user>@sam.crecom.com.au:/u/ccdev/DEMO9 /u/cc/DEMO scp <user>@sam.crecom.com.au:/u/ccdev/usr/common.linux /u/cc/usr/common.sh}}} === Libraries === For Fedora versions prior to Fedora Core 5, update /etc/ld.so.conf to included the following line {{{ /u/cc/lib}}} For Fedora Core 5 and later, execute: {{{ cd /usr/lib ln -s /u/cc/lib/libcqt3.* .}}} Then for all versions to rebuild the library cache execute: {{{ ldconfig}}} == X related configuration == === Install necessary fonts === As a minimum, the system should have the 75-dpi, 100-dpi and truetype fonts appropriate for the installed X Font Server To search for the fonts: |
mv /u/cc/adm.store/ /u/cc/adm }}} Copying latest "stable" from sam. |
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| yum search fonts}}} The packages are usually of the form fonts-xorg-75dpi Once you have found the correct fonts packages {{{ yum install <font package>}}} === Make console (DISPLAY=0) a VNC server === Edit /etc/X11/xorg.conf {{{ Section "Module" Load "vnc" # Add this line End Section Section "Screen" Option "PasswordFile" "/u/cc/usr/ccc/.vnc/passwd" # Add this line End Section}}} === Installing FVWM === We use FVWM as a slimline window manager where users don't need or expect a full remote desktop. You'll need to locate files fvwm-2.4.19-1.i386.rpm and libstroke-0.5.1-4.fc4.i386.rpm which are available on sam. {{{ # yum install compat-readline43 gtk+ imlib # rpm -Uvh fvwm-2.4.19-1.i386.rpm libstroke-0.5.1-4.fc4.i386.rpm}}} Need to update Xclients such that FVWM is started when local user logs in. {{{ # cd /etc/X11/xinit # mv Xclients Xclients.bak # vi Xclients}}} Update Xclients to initialise the control environment and execute FVWM as below: {{{ #!/bin/bash rm -f $HOME/Xrootenv.0 rm -f /tmp/fvwmrc* 2>/dev/null . /u/cc/usr/common.sh exec /usr/bin/fvwm}}} Finally give Xclients execute permissions {{{ chmod +x Xclients}}} Configuring FVWM {{{ mkdir /etc/X11/fvwm2}}} Copy from {{{system.fvwm2rc}}} from /u or from a recent client's system and place it in the newly created directory. Also place a symbolic link to {{{system.fvwm2rc}}} in /etc/ {{{ ln -s /etc/X11/fvwm2/system.fvwm2rc /etc/}}} == Post Control Installation Options == === Backups === * '''cocont''' option {{{Days before display system warning mesg}}} should be set to 30. This allows the client to have at least one system backup to restore various configuration system configuration files in the event of a failure.''' ''' * Enter the Linux device into cocont's {{{Backup device}}} field. === Scheduled processes === * '''crontab''' setup auto_postal, eom_job, initda/backups and other scripts that need to run automatically. === Customer Company === * '''coaad''' Setup the company record(s) for the customer. * Ensure that the /u/cc/<CUSTOMER> directory exists and is a copy of standard. Also make sure that the correct amount of users and locations has been set. * Enter the customer's company name into cocont's {{{Company codes to be backed up}}} field. === Data Imports === * Run any data imports necessary. ---- CategoryInstallation |
scp -r user@sam.crecom.com.au:/u/cc/adm /u/cc/adm scp -r user@sam.crecom.com.au:/u/ccdev/standard.adm /u/cc/adm scp -r user@sam.crecom.com.au:/u/cc/std/binl /u/cc/std/binl }}} |
Steps to install control
Edit /etc/defaults/useradd such that the following variables are set and that rest can remain the same.
GROUP=3232 HOME=/u/cc/usr
Create the following group
# groupadd -g 3232 control
Create ccc
# adduser ccc # passwd ccc
Replace the contents of /etc/skel/.bash_profile with the following
logname=`logname`
. /u/cc/usr/common.sh
if [ "$logname" != "" ]; then
if [ "$DISPLAY" = "" ]; then
exec start
fi
fiLong list of commands
touch /dev/lp8 chmod 666 /dev/lp8 umask 0 mkdir /u/cc/ chmod 777 /u/cc/ ln -s /u/cc /cc mkdir /u/cc/usr chmod 777 /u/cc/usr mkdir /u/cc/LOG chmod 777 /u/cc/LOG chown ccc:control /u/cc/LOG /u/cc/usr chown ccc:control /u/cc/usr/ccc /u/cc/usr/ccc/.* cd / tar xvzf PATH_TO_CONTROL_TAR_FILE/control.tgz cd /u/cc/ chown ccc:control std/* std/*/* chown ccc:control binl/* chown ccc:control binx11/* binl/link_cntrl chown ccc:control standard/* chmod 666 standard/* mv /u/cc/adm.store/ /u/cc/adm
Copying latest "stable" from sam.
scp -r user@sam.crecom.com.au:/u/cc/adm /u/cc/adm scp -r user@sam.crecom.com.au:/u/ccdev/standard.adm /u/cc/adm scp -r user@sam.crecom.com.au:/u/cc/std/binl /u/cc/std/binl