Go with the config.sh I sent, it has namei on
do a make ;make install
look at the contents of /usr/vice and usr/afs before and after the make
install
cd /usr/vice;mkdir cache;cd etc;ls
insmod libafs-2.6.18.2-34-default-ted.ko #if it doesn't complain, the
kernel module compiled OK
If it does complain, probably the kernel you built the .ko for is not
the one your running... reboot into the correct kernel
or fix the compile -
cp libafs-2.6.18.2-34-default-ted.ko
/lib/modules/2.6.18.2-34-default-ted/kernel/fs/afs/libafs.ko #put the
.ko in the library tree
+;cd /lib/modules/2.6.18.2-34-default-ted/kernel;depmod;-
modprobe libafs #should automatically insmod the libafs.ko
Ok, after copy of libafs-2.6-xxx to /lib/modules/2.6-xx/../afs/libafs.ko
CellServDB:
#Cell name, generated from /etc/sysconfig/afs-client
10.1.1.193 #nome.home.ted-doris.fam
grand.central.org # Grand Central Communications
18.7.14.88 #grand-opening.mit.edu
128.2.191.224 #penn.central.org
#nome.home.ted-doris.fam must be resolvable either in /etc/hosts or via DNS
ThisCell:
home.ted-doris.fam
#note my domain is ted-doris.fam - this is covered in the krb5.conf file
put the following in your .bashrc and restart your xterm:
alias starts='/etc/init.d/afs-server start'
alias startc='/etc/init.d/afs-client start'
alias stopc='/etc/init.d/afs-client stop'
alias stops='/etc/init.d/afs-server stop'
alias startkdc='/etc/init.d/krb5kdc start;/etc/init.d/krb524d
start;/etc/init.d/kadmind start'
alias stopkdc='/etc/init.d/krb5kdc stop;/etc/init.d/krb524d
stop;/etc/init.d/kadmind stop'
past the following into /etc/sysconfig/afs-client:
#####################################################################
## Path: Network/File systems/AFS client
## Description: AFS client configuration
## Type: yesno
## Default: no
#
# Set to "yes" if you want to generate CellServDB and ThisCell files
# from THIS_CELL and THIS_CELL_SERVER variables.
# If you want more complicated setting, set REGENERATE_CELL_INFO to "no"
# and edit the files manually.
#
REGENERATE_CELL_INFO="no" ###initially yes
## Type: string
## Default: ""
#
# This cell name
#
THIS_CELL="home.ted-doris.fam"
## Type: string
## Default: ""
#
# IP address of afs server for this cell
#
THIS_CELL_SERVER="10.1.1.193"
## Type: string
## Default: ""
#
# DNS name of afs server for this cell
#
THIS_CELL_SERVER_NAME="nome.home.ted-doris.fam"
## Type: yesno
## Default: yes
#
# Set to "yes" if you want to use data encription (secure, slower)
#
DATA_ENCRYPTION="no"
## Type: yesno
## Default: yes
#
# Set to "yes" if you want to generate cacheinfo file
#
REGENERATE_CACHE_INFO="no" ###initially yes
## Type: string
## Default: ""
#
# AFS client configuration options
#
XXLARGE="-stat 4000 -dcache 4000 -daemons 6 -volumes 256 -files 50000"
XLARGE="-stat 3600 -dcache 3600 -daemons 5 -volumes 196 -files 50000"
LARGE="-stat 2800 -dcache 2400 -daemons 5 -volumes 128"
MEDIUM="-stat 2000 -dcache 800 -daemons 3 -volumes 70"
SMALL="-stat 300 -dcache 100 -daemons 2 -volumes 50"
## Type: yesno
## Default: yes
#
# Instead of mounting the home cell's root.afs volume at the AFS mount
# point (typically /afs) a fake root is constructed from information
# available in the client's CellServDB.
# With this option enabled openafs can start up even on network outage.
#
DYNROOT=yes" ###initially no
## Type: yesno
## Default: yes
#
# use memory-only cache
#
MEMCACHE="no"
## Type: string(AUTOMATIC)
## Default: AUTOMATIC
#
# if you set CACHESIZE to "AUTOMATIC", it will automatically be chosen
# deduced by parition sizes (does not work if your cache is on / or
# /usr or /var) or by machine memory size for memory-only cache,
# otherwise the values specified here will be used.
#
#CACHESIZE="AUTOMATIC"
## Type: string(AUTOMATIC,$XXLARGE,$XLARGE,$LARGE,$MEDIUM,$SMALL)
## Default: AUTOMATIC
#
# If you set OPTIONS to "AUTOMATIC", the init script will choose a set
# of options based on the cache size, otherwise the values specified here
# will be used.
#
OPTIONS="AUTOMATIC"
## Type: string(/var/cache/openafs)
## Default: /var/cache/openafs
#
# Path to cache directory, it is recommended to use separate partition.
# It does not work on reiserfs. A valid directory must be specified
# even if memory only cache is used.
# Recommended cache directory is "/var/cache/openafs"
#
CACHEDIR="/usr/vice/cache"
## Type: string(/afs)
## Default: /afs
#
# AFS directory. You should never need to change this
#
AFSDIR="/afs"
## Type: yesno
## Default: no
#
# Set to "yes" for a lot of debugging information from afsd. Only
# useful for debugging as it prints _a lot_ of information.
#
VERBOSE="no" ###initially yes
######################################################################
#########I think that the client can be tested against any cell in the
standard CellServDB off the openafs website - it will obviously show
only unauthenticated files - play around
#start the client - no kerberos required - yet
startc
ls /afs
.:mount .grand.central.org .home.ted-doris.fam grand.central.org
home.ted-doris.fam
Next the server and kerberos.............
tedc
Martin Lütken wrote:
ted creedon wrote:
If you compile with the inode option use ext3 since it is a journaling
filesystem and doesn't need an fsck on reboot.
The only place I can find 'inode' in the configure options for OpenAFS
is this line:
--enable-namei-fileserver force compilation of namei
fileserver in preference to inode fileserver
Should I leave this option out then when compiling OpenAFS , now I chose
to go with ext3 ?
-Martin
I used to user resierfs but have changed to ext3
The reason for two partitions /usr/vice and /vicepxx is that when I move a
raid set of drives all the afs stuff goes with, except for the binaries, e
tc. i.e. on /dev/sda, sda1 could be /usr/vice and sda2 could be vicepa.
Vicepa can also be loopback mounted too
-----Original Message-----
From: Martin Lütken [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 21, 2007 8:27 AM
To: [EMAIL PROTECTED]
Subject: SV: [OpenAFS] Initial server setup
Ok! Just one (two) questions:
Should both client cache and /vicepa be 'etx3' and not 'ext2' ?
Seems the other information I have come across so far says to use ext2.
-Martin
-----Oprindelig meddelelse-----
Fra: ted creedon [mailto:[EMAIL PROTECTED]]
Sendt: ti 20-03-2007 23:48
Til: Martin Lütken
Emne: RE: [OpenAFS] Initial server setup
PS if you make a new opensuse system use ext3 filesystems and make a
partition:
/usr/afs 1gig #client cache
/vicepa however many gig you want , I use 250gig #server volumes and data
This way if you blow the os away, you'll probably be able to save the client
and server data
_____
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
On Behalf Of Martin Lütken
Sent: Tuesday, March 20, 2007 8:40 AM
To: openafs-info@openafs.org
Subject: Re: [OpenAFS] Initial server setup
Christopher D. Clausen wrote:
Martin Lütken <mailto:[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote:
I tried for a couple of weeks now to set up an openAFS server.
I read through the IBM documentation and surfed the net.
It seems the IBM documentation is somewhat outdated or ?
Should I still use 'kasserver' . Sometimes I find statement saying not
to but IBM documentation use that.
I know I shoould perhaps ask more specifically on my current problem,
but I really have tried a lot and sometimes I get a little step
forward ....
IS THERE SOMEWHERE A STEP BY STEP GUIDE ?
Not this detailed
If you connect to the #openafs IRC channel on freenode, there are many
wonderful people who can help you get started.
<<CDC
Thanks I'll try that :-)
_______________________________________________
OpenAFS-info mailing list
OpenAFS-info@openafs.org
https://lists.openafs.org/mailman/listinfo/openafs-info
_______________________________________________ OpenAFS-info mailing list
OpenAFS-info@openafs.org
https://lists.openafs.org/mailman/listinfo/openafs-info
#! /bin/sh
#set -x
# Copyright (c) 1995-2000 SuSE GmbH Nuernberg, Germany.
#
# Author: Peter Poeml <[EMAIL PROTECTED]>, 2001
#
# /etc/init.d/afs-server
# and its symbolic link
# /usr/sbin/rcafs-server
#
# System startup script for OpenAFS
#
### BEGIN INIT INFO
# Provides: afs-client
# Required-Start: $local_fs $named $network
# X-United-Linux-Should-Start: $syslog $time kdc afs-server
# Required-Stop:
# Default-Start: 3 5
# Default-Stop: 0 2 1 6
# Description: Start OpenAFS Client
### END INIT INFO
DAEMON="OpenAFS Client"
DAEMON_PIDFILE=
STARTPROC_LOGFILE=
SUPPORTS_HUP="no"
AFS_BIN=/usr/afs/bin
DAEMON_BIN=/usr/local/sbin/afsd
AFS_KERNEL_MODULE=libafs
#test -x $DAEMON_BIN || exit 5
# Shell functions sourced from /etc/rc.status:
# rc_check check and set local and overall rc status
# rc_status check and set local and overall rc status
# rc_status -v ditto but be verbose in local rc status
# rc_status -v -r ditto and clear the local rc status
# rc_failed set local and overall rc status to failed
# rc_failed <num> set local and overall rc status to <num><num>
# rc_reset clear local rc status (overall remains)
# rc_exit exit appropriate to overall rc status
. /etc/rc.status
. /etc/sysconfig/afs-client
CACHEINFO=${CACHEINFO:-/usr/vice/etc/cacheinfo}
CACHE=${CACHEDIR:-/usr/vice/cache}
AFS=${AFSDIR:-/afs}
REGENERATE_CELL_INFO=${REGENERATE_CELL_INFO:-no}
REGENERATE_CACHE_INFO=${REGENERATE_CACHE_INFO:-yes}
MEMCACHE=${MEMCACHE:-yes}
VERBOSE=${VERBOSE:-no}
DYNROOT=${DYNROOT:-yes}
DATA_ENCRYPTION=${DATA_ENCRYPTION:-yes}
THIS_CELL_SERVER_NAME=${THIS_CELL_SERVER_NAME:-unknown}
SERVER_TIMEOUT=120
AFS_CLIENT=/usr/vice/etc
generate_cellinfo() {
if [ "$REGENERATE_CELL_INFO" = "yes" -a "x$THIS_CELL" != "x" ]; then
rm -f $AFS_CLIENT/ThisCell #it could be symlinks to server configuration
echo "$THIS_CELL" > $AFS_CLIENT/ThisCell
if [ -f $AFS_CLIENT/CellServDB -a ! -L $AFS_CLIENT/CellServDB ]; then
if grep -q "^>$THIS_CELL\([[:space:]#].*\)\?$" $AFS_CLIENT/CellServDB ; then
# CellServDB contains THIS_CELL, replace servers
awk "
/^>$THIS_CELL([[:space:]#].*)?$/ {
this_cell=1;
print \$0;
print \"$THIS_CELL_SERVER #$THIS_CELL_SERVER_NAME\";
next
}
/^>/ {
this_cell=0;
print \$0;
next
}
/^[^>[:space:]]+/ {
if (!this_cell) print \$0;
}
" $AFS_CLIENT/CellServDB > $AFS_CLIENT/CellServDB.new
else
# add THIS_CELL to CellServDB
echo ">$THIS_CELL #Cell name, generated from /etc/sysconfig/afs-client" >$AFS_CLIENT/CellServDB.new
echo "$THIS_CELL_SERVER #$THIS_CELL_SERVER_NAME" >>$AFS_CLIENT/CellServDB.new
cat $AFS_CLIENT/CellServDB >> $AFS_CLIENT/CellServDB.new
fi
mv -f $AFS_CLIENT/CellServDB.new $AFS_CLIENT/CellServDB
else
# new CellServDB
rm -f $AFS_CLIENT/CellServDB #it could be symlinks to server configuration
echo ">$THIS_CELL #Cell name, generated from /etc/sysconfig/afs-client" >$AFS_CLIENT/CellServDB
echo "$THIS_CELL_SERVER #$THIS_CELL_SERVER_NAME" >>$AFS_CLIENT/CellServDB
fi
fi
}
generate_cacheinfo() {
if [ "$REGENERATE_CACHE_INFO" = "yes" -a "x$CACHESIZE" != "x" ]; then
if [ "$CACHESIZE" = "AUTOMATIC" ]; then
if [ "$MEMCACHE" = "yes" ]; then
CACHESIZE=`awk '/^MemTotal:/{ print int($2 / 8);}' /proc/meminfo`
else
LINE=`df -k $CACHE | tail -1`
PART=`echo $LINE | awk '{ if ( ($NF != "/usr") && ($NF != "/") && ($NF != "/var") ) print $NF; else print "NONE";}'`
if [ "$PART" = "NONE" ]; then
echo "$CACHE is not a separate partition"
echo "you have to change the cachesize in $SYSCNF by hand"
return 1
else
PARTSIZE=`echo $LINE | awk '{print $2}'`
CACHESIZE=`echo $PARTSIZE | awk '{printf "%d",int(($1*.8)/1024)*1024}'`
fi
fi
fi
echo $AFS:$CACHE:$CACHESIZE >$CACHEINFO
chmod 0644 $CACHEINFO
mkdir -p $CACHE # to be sure
else
CACHESIZE=`awk -F: '{print $3}' < $CACHEINFO`
fi
return 0
}
choose_afsdoptions() {
if [ "x$OPTIONS" = "x" -o "x$OPTIONS" = "xAUTOMATIC" ]; then
if [ $CACHESIZE -lt 131072 ]; then
OPTIONS=$SMALL
elif [ $CACHESIZE -lt 524288 ]; then
OPTIONS=$MEDIUM
elif [ $CACHESIZE -lt 1048576 ]; then
OPTIONS=$LARGE
elif [ $CACHESIZE -lt 2097152 ]; then
OPTIONS=$XLARGE
else
OPTIONS=$XXLARGE
fi
fi
AFSD_OPTIONS="$OPTIONS"
if [ "$MEMCACHE" = "yes" ]; then
AFSD_OPTIONS="$AFSD_OPTIONS -memcache"
fi
if [ "$VERBOSE" = "yes" ]; then
AFSD_OPTIONS="$AFSD_OPTIONS -verbose"
fi
if [ "$DYNROOT" = "yes" ]; then
AFSD_OPTIONS="$AFSD_OPTIONS -dynroot"
fi
}
killafs() {
SIGNAL=$1
PIDS=`lsof -Fp $AFS | sed -e 's/p//'`
if [ "x" != "x$PIDS" ]; then
kill -$SIGNAL $PIDS >/dev/null 2>&1
sleep 3
fi
}
wait_for_server() {
TIMEOUT=$SERVER_TIMEOUT
if [ -f $AFS_BIN/bosserver ] && checkproc $AFS_BIN/bosserver ; then
# we run on the same machine as the server
while $AFS_BIN/bos status localhost -localauth |grep -q "salvaging file system"; do
echo
echo -n "Waiting for local AFS server to come up ..."
sleep 1
TIMEOUT=$(( $TIMEOUT - 1 ))
[ $TIMEOUT -eq 0 ] && return 1
done
fi
return 0
}
# First reset status of this service
rc_reset
# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.
case "$1" in
start)
echo "Starting $DAEMON "
mkdir -p $AFS
if generate_cacheinfo; then
generate_cellinfo
choose_afsdoptions
if /sbin/modprobe $AFS_KERNEL_MODULE ; then
if wait_for_server; then
ps ax | grep -q '\[aafsd\]' || $DAEMON_BIN $AFSD_OPTIONS || rc_failed 1
if [ "$DATA_ENCRYPTION" = "yes" ]; then
$AFS_BIN/fs setcrypt on
fi
echo "started $DAEMON_BIN $AFSD_OPTIONS"
else
#local server not running
rc_failed 1
fi
else
#modprobe failed
rc_failed 5
fi
else
rc_failed 6
fi
# Remember status and be verbose
rc_status -v
;;
stop)
[ "x`whoami`" = xroot ] || exit 4 # do not allow regular user to kill all his processes
echo -n "Shutting down $DAEMON "
if ps ax | grep -q '\[afsd\]'; then
echo
echo "Sending all processes using $AFS the TERM signal ..."
killafs TERM
echo "Sending all processes using $AFS the KILL signal ..."
killafs KILL
umount $AFS
fi
if grep -q ^$AFS_KERNEL_MODULE /proc/modules ; then
/sbin/rmmod $AFS_KERNEL_MODULE || rc_failed 1
fi
# Remember status and be verbose
rc_status -v
;;
try-restart)
## Stop the service and if this succeeds (i.e. the
## service was running before), start it again.
$0 stop && $0 start
# Remember status and be quiet
rc_status
;;
restart)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 stop
$0 start
# Remember status and be quiet
rc_status
;;
force-reload)
## Signal the daemon to reload its config. Most daemons
## do this on signal 1 (SIGHUP).
## If it does not support it, restart.
echo -n "Reload service $DAEMON"
if [ "$SUPPORTS_HUP" = "yes" ] ; then
killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
#touch $DAEMON_PIDFILE
rc_status -v
else
$0 stop && $0 start
rc_status
fi
;;
reload)
## Like force-reload, but if daemon does not support
## signalling, do nothing (!)
if [ "$SUPPORTS_HUP" = "yes" ] ; then
# If it supports signalling:
echo -n "Reload service $DAEMON"
killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
#touch $DAEMON_PIDFILE
rc_status -v
else
## Otherwise if it does not support reload:
rc_failed 3
rc_status -v
fi
;;
status)
echo -n "Checking for $DAEMON: "
## Check status with checkproc(8), if process is running
## checkproc will return with exit status 0.
# Status has a slightly different for the status command:
# 0 - service running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running
# NOTE: checkproc returns LSB compliant status values.
ps ax | grep -q '\[afsd\]' || rc_failed 3
rc_status -v
;;
probe)
## Optional: Probe for the necessity of a reload,
## give out the argument which is required for a reload.
if [ "$DAEMON_CONF" -nt "$DAEMON_PIDFILE" ]; then
if [ "$SUPPORTS_HUP" = "yes" ]; then
echo reload
else
echo restart
fi
fi
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
exit 1
;;
esac
rc_exit
#! /bin/sh
# set -x
# Copyright (c) 1995-2000 SuSE GmbH Nuernberg, Germany.
#
# Author: Peter Poeml <[EMAIL PROTECTED]>, 2001
#
# /etc/init.d/afs-server
# and its symbolic link
# /usr/sbin/rcafs-server
#
# System startup script for OpenAFS
#
### BEGIN INIT INFO
# Provides: afs-server
# Required-Start: $local_fs $named $network
# X-United-Linux-Should-Start: $syslog $time kdc
# Required-Stop:
# Default-Start: 3 5
# Default-Stop: 0 2 1 6
# Description: Start OpenAFS Server
### END INIT INFO
AFSBIN="/usr/afs/bin"
DAEMON="OpenAFS Server"
DAEMON_PIDFILE=
STARTPROC_LOGFILE=
SUPPORTS_HUP="no"
DAEMON_BIN=$AFSBIN/bosserver
#test -x $DAEMON_BIN || exit 5
# Shell functions sourced from /etc/rc.status:
# rc_check check and set local and overall rc status
# rc_status check and set local and overall rc status
# rc_status -v ditto but be verbose in local rc status
# rc_status -v -r ditto and clear the local rc status
# rc_failed set local and overall rc status to failed
# rc_failed <num> set local and overall rc status to <num><num>
# rc_reset clear local rc status (overall remains)
# rc_exit exit appropriate to overall rc status
. /etc/rc.status
# First reset status of this service
rc_reset
# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is not configured
# 7 - program is not running
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.
case "$1" in
start)
echo -n "Starting $DAEMON"
startproc $DAEMON_BIN
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down $DAEMON"
checkproc $DAEMON_BIN && $AFSBIN/bos shutdown localhost -localauth -wait
killproc -HUP $DAEMON_BIN
# Remember status and be verbose
rc_status -v
;;
try-restart)
## Stop the service and if this succeeds (i.e. the
## service was running before), start it again.
$0 stop && $0 start
# Remember status and be quiet
rc_status
;;
restart)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 stop
$0 start
# Remember status and be quiet
rc_status
;;
force-reload)
## Signal the daemon to reload its config. Most daemons
## do this on signal 1 (SIGHUP).
## If it does not support it, restart.
echo -n "Reload service $DAEMON"
if [ "$SUPPORTS_HUP" = "yes" ] ; then
killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
#touch $DAEMON_PIDFILE
rc_status -v
else
$0 stop && $0 start
rc_status
fi
;;
reload)
## Like force-reload, but if daemon does not support
## signalling, do nothing (!)
if [ "$SUPPORTS_HUP" = "yes" ] ; then
# If it supports signalling:
echo -n "Reload service $DAEMON"
killproc -p $DAEMON_PIDFILE -HUP $DAEMON_BIN
#touch $DAEMON_PIDFILE
rc_status -v
else
## Otherwise if it does not support reload:
rc_failed 3
rc_status -v
fi
;;
status)
echo -n "Checking for $DAEMON: "
## Check status with checkproc(8), if process is running
## checkproc will return with exit status 0.
# Status has a slightly different for the status command:
# 0 - service running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running
# NOTE: checkproc returns LSB compliant status values.
checkproc $DAEMON_BIN
rc_status -v
;;
probe)
## Optional: Probe for the necessity of a reload,
## give out the argument which is required for a reload.
if [ "$DAEMON_CONF" -nt "$DAEMON_PIDFILE" ]; then
if [ "$SUPPORTS_HUP" = "yes" ]; then
echo reload
else
echo restart
fi
fi
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
exit 1
;;
esac
rc_exit
