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+++ b/LICENCE
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+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
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+share and change all versions of a program--to make sure it remains free
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+
+ When we speak of free software, we are referring to freedom, not
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+ Developers that use our General Public Licenses protect your rights
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+ A secondary benefit of defending all users' freedom is that
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+ An older license, called the Affero General Public License and
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+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+.
diff --git a/bkctld b/bkctld
index e8b56c0..b0b2003 100755
--- a/bkctld
+++ b/bkctld
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
#
# bkctld is a shell script to create and manage a backup server which will
# handle the backup of many servers (clients).
@@ -44,7 +44,7 @@ check_jail_on() {
if [ -f ${JAILDIR}/${jail}/${SSHD_PID} ]; then
pid=$(cat ${JAILDIR}/${jail}/${SSHD_PID})
ps -p $pid > /dev/null
- if [ $? == 0 ]; then
+ if [ $? -eq 0 ]; then
exit 0
else
rm ${JAILDIR}/${jail}/${SSHD_PID}
@@ -75,8 +75,8 @@ get_key() {
get_ip() {
jail=$1
- for allow in $(grep -E "^AllowUsers" ${JAILDIR}/$jail/${SSHD_CONFIG}|grep -Eo "root@[^ ]+"); do
- echo $allow|cut -d'@' -f2
+ grep -E "^AllowUsers" "${JAILDIR}/$jail/${SSHD_CONFIG}"|grep -Eo "root@[^ ]+"| while read allow; do
+ echo "$allow"|cut -d'@' -f2
done
}
@@ -97,7 +97,7 @@ set_port() {
jail=$1
port=$2
if [ "$port" = "auto" ]; then
- port=$(grep -h Port ${JAILDIR}/*/${SSHD_CONFIG} 2>/dev/null | grep -Eo [0-9]+ | sort -n | tail -1)
+ port=$(grep -h Port ${JAILDIR}/*/${SSHD_CONFIG} 2>/dev/null | grep -Eo "[0-9]+" | sort -n | tail -1)
port=$((port+1))
if [ ! $port -gt 1 ]; then
port=2222
@@ -164,38 +164,37 @@ mk_jail() {
[ -f "${LOCALTPLDIR}/passwd" ] && passwd="${LOCALTPLDIR}/passwd"
[ -f "${LOCALTPLDIR}/shadow" ] && shadow="${LOCALTPLDIR}/shadow"
[ -f "${LOCALTPLDIR}/group" ] && group="${LOCALTPLDIR}/group"
- umask 022
+ umask 077
- echo -n "1 - Creating the chroot..."
- mkdir -p ${JAILDIR}/${jail}/{bin,dev,etc/ssh,lib,lib64,proc}
- mkdir -p ${JAILDIR}/${jail}/lib/{x86_64-linux-gnu,tls/i686/cmov,i686/cmov}
- mkdir -p ${JAILDIR}/${jail}/usr/{bin,lib,sbin}
- mkdir -p ${JAILDIR}/${jail}/usr/lib/{x86_64-linux-gnu,openssh,i686/cmov}
- mkdir -p ${JAILDIR}/${jail}/root/.ssh && chmod 700 ${JAILDIR}/${jail}/root/.ssh
- mkdir -p ${JAILDIR}/${jail}/var/{log,run/sshd}
- touch ${JAILDIR}/${jail}/var/log/{authlog,lastlog,messages,syslog}
- touch ${JAILDIR}/${jail}/etc/fstab
- echo "...OK"
+ echo "1 - Creating the chroot"
+ cd "${JAILDIR}/${jail}"
+ mkdir -p dev proc
+ mkdir -p usr/bin usr/sbin usr/lib usr/lib/x86_64-linux-gnu usr/lib/openssh usr/lib64
+ mkdir -p etc/ssh var/log var/run/sshd
+ mkdir -p root/.ssh var/backup -m 0700
+ ln -s usr/bin bin
+ ln -s usr/lib lib
+ ln -s usr/lib64 lib64
+ touch var/log/lastlog var/log/wtmp var/run/utmp
- echo -n "2 - Copying essential files..."
- cp /proc/devices ${JAILDIR}/${jail}/proc
- cp /etc/ssh/{ssh_host_rsa_key,ssh_host_dsa_key} ${JAILDIR}/${jail}/etc/ssh/
- cp $passwd ${JAILDIR}/${jail}/etc/
- cp $shadow ${JAILDIR}/${jail}/etc/
- cp $group ${JAILDIR}/${jail}/etc/
- echo "...OK"
+ echo "2 - Copying essential files"
+ [ -f /etc/ssh/ssh_host_rsa_key ] && cp /etc/ssh/ssh_host_rsa_key etc/ssh
+ [ -f /etc/ssh/ssh_host_ecdsa_key ] && cp /etc/ssh/ssh_host_ecdsa_key etc/ssh
+ [ -f /etc/ssh/ssh_host_ed25519_key ] && cp /etc/ssh/ssh_host_ed25519_key etc/ssh
+ cp "$passwd" etc
+ cp "$shadow" etc
+ cp "$group" etc
- echo -n "3 - Copying binaries..."
- cp -f /lib/ld-linux.so.2 ${JAILDIR}/${jail}/lib/ 2>/dev/null || cp -f /lib64/ld-linux-x86-64.so.2 ${JAILDIR}/${jail}/lib64/
- cp /lib/x86_64-linux-gnu/libnss* ${JAILDIR}/${jail}/lib/x86_64-linux-gnu/
+ echo "3 - Copying binaries"
+ cp -f /lib/ld-linux.so.2 lib 2>/dev/null || cp -f /lib64/ld-linux-x86-64.so.2 lib64
+ cp /lib/x86_64-linux-gnu/libnss* lib/x86_64-linux-gnu
- for dbin in /bin/bash /bin/cat /bin/chown /bin/mknod /bin/rm /bin/ls /bin/sed /bin/sh /bin/uname /bin/mount /usr/bin/rsync /usr/sbin/sshd /usr/lib/openssh/sftp-server; do
+ for dbin in /bin/sh /bin/ls /bin/mkdir /bin/cat /bin/rm /bin/sed /usr/bin/rsync /usr/sbin/sshd /usr/lib/openssh/sftp-server; do
cp -f $dbin ${JAILDIR}/${jail}/$dbin;
for lib in $(ldd $dbin | grep -Eo "/.*so.[0-9\.]+"); do
cp -p $lib ${JAILDIR}/${jail}/$lib
done
done
- echo "...OK"
}
## sub functions : functions call by subcommand
@@ -212,7 +211,8 @@ sub_init() {
fi
echo "Create jail $jail :"
- rootdir_inode=$(stat --format=%i $(dirname $JAILDIR))
+ rootdir=$(dirname "$JAILDIR")
+ rootdir_inode=$(stat --format=%i "$rootdir")
jaildir_inode=$(stat --format=%i $JAILDIR)
if [ "$rootdir_inode" -eq 256 ] || [ "$jaildir_inode" -eq 256 ]; then
/sbin/btrfs subvolume create ${JAILDIR}/${jail}
@@ -220,15 +220,12 @@ sub_init() {
mkdir -p ${JAILDIR}/${jail}
fi
mk_jail $jail
- echo -n "4 - Copie default sshd_config..."
+ echo "4 - Copie default sshd_config"
install -m 0640 $sshd_config ${JAILDIR}/$jail/${SSHD_CONFIG}
- echo "...OK"
- echo -n "5 - Set usable sshd port..."
+ echo "5 - Set usable sshd port"
set_port $jail auto
- echo "...OK"
- echo -n "6 - Copie default inc configuration..."
+ echo "6 - Copie default inc configuration"
install -m 0640 $inctpl ${CONFDIR}/$jail
- echo "...OK"
}
sub_update() {
@@ -259,7 +256,7 @@ sub_remove() {
if ( check_jail_on $jail ); then
log stop $jail
fi
- echo "Delete jail $jail ..."
+ echo "Delete jail $jail"
rm -f ${CONFDIR}/${jail}
jail_inode=$(stat --format=%i ${JAILDIR}/${jail})
if [ "$jail_inode" -eq 256 ]; then
@@ -268,7 +265,8 @@ sub_remove() {
rm -rf ${JAILDIR}/${jail}
fi
if [ -d ${INCDIR}/${jail} ]; then
- for inc in $(ls ${INCDIR}/${jail}); do
+ incs=$(ls ${INCDIR}/${jail})
+ for inc in $incs; do
inc_inode=$(stat --format=%i ${INCDIR}/${jail}/$inc)
if [ "$inc_inode" -eq 256 ]; then
/sbin/btrfs subvolume delete ${INCDIR}/${jail}/${inc}
@@ -279,7 +277,6 @@ sub_remove() {
rmdir --ignore-fail-on-non-empty ${INCDIR}/${jail}
fi
set_firewall $jail
- echo "...OK"
}
sub_start() {
@@ -293,28 +290,28 @@ sub_start() {
exit 1
fi
- echo -n "Start jail $jail ..."
- mount -t proc proc-${jail} ${JAILDIR}/${jail}/proc/
- mount -nt tmpfs dev-${jail} ${JAILDIR}/${jail}/dev
- mknod -m 622 ${JAILDIR}/${jail}/dev/console c 5 1
- mknod -m 666 ${JAILDIR}/${jail}/dev/null c 1 3
- mknod -m 666 ${JAILDIR}/${jail}/dev/zero c 1 5
- mknod -m 666 ${JAILDIR}/${jail}/dev/ptmx c 5 2
- mknod -m 666 ${JAILDIR}/${jail}/dev/tty c 5 0
- mknod -m 444 ${JAILDIR}/${jail}/dev/random c 1 8
- mknod -m 444 ${JAILDIR}/${jail}/dev/urandom c 1 9
- chown root:tty ${JAILDIR}/${jail}/dev/{console,ptmx,tty}
- ln -s ${JAILDIR}/${jail}/proc/self/fd ${JAILDIR}/${jail}/dev/fd
- ln -s ${JAILDIR}/${jail}/proc/self/fd/0 ${JAILDIR}/${jail}/dev/stdin
- ln -s ${JAILDIR}/${jail}/proc/self/fd/1 ${JAILDIR}/${jail}/dev/stdout
- ln -s ${JAILDIR}/${jail}/proc/self/fd/2 ${JAILDIR}/${jail}/dev/stderr
- ln -s ${JAILDIR}/${jail}/proc/kcore ${JAILDIR}/${jail}/dev/core
- mkdir ${JAILDIR}/${jail}/dev/pts
- mkdir ${JAILDIR}/${jail}/dev/shm
- mount -t devpts -o gid=4,mode=620 none ${JAILDIR}/${jail}/dev/pts
- mount -t tmpfs none ${JAILDIR}/${jail}/dev/shm
- chroot ${JAILDIR}/${jail} /usr/sbin/sshd
- echo "...OK"
+ echo "Start jail $jail"
+ cd "${JAILDIR}/${jail}"
+ mount -t proc "proc-${jail}" proc
+ mount -nt tmpfs "dev-${jail}" dev
+ mknod -m 622 dev/console c 5 1
+ mknod -m 666 dev/null c 1 3
+ mknod -m 666 dev/zero c 1 5
+ mknod -m 666 dev/ptmx c 5 2
+ mknod -m 666 dev/tty c 5 0
+ mknod -m 444 dev/random c 1 8
+ mknod -m 444 dev/urandom c 1 9
+ chown root:tty dev/console dev/ptmx dev/tty
+ ln -s proc/self/fd dev/fd
+ ln -s proc/self/fd/0 dev/stdin
+ ln -s proc/self/fd/1 dev/stdout
+ ln -s proc/self/fd/2 dev/stderr
+ ln -s proc/kcore dev/core
+ mkdir dev/pts
+ mkdir dev/shm
+ mount -t devpts -o gid=4,mode=620 none dev/pts
+ mount -t tmpfs none dev/shm
+ chroot "${JAILDIR}/${jail}" /usr/sbin/sshd -E /var/log/authlog
}
sub_stop() {
@@ -328,7 +325,7 @@ sub_stop() {
exit 1
fi
- echo -n "Stop jail $jail ..."
+ echo "Stop jail $jail"
pid=$(cat ${JAILDIR}/${jail}/${SSHD_PID})
for conn in $(ps --ppid $pid -o pid=); do
kill $conn
@@ -336,7 +333,6 @@ sub_stop() {
kill $pid
umount --lazy --recursive ${JAILDIR}/${jail}/dev
umount --lazy ${JAILDIR}/${jail}/proc/
- echo "...OK"
}
sub_reload() {
@@ -350,9 +346,8 @@ sub_reload() {
exit 1
fi
- echo -n "Reload jail $jail ..."
+ echo "Reload jail $jail"
pkill -HUP -F ${JAILDIR}/${jail}/${SSHD_PID}
- echo "...OK"
}
sub_status() {
@@ -417,7 +412,8 @@ sub_sync() {
sub_inc() {
date=$(date +"%Y-%m-%d-%H")
incs_logs=""
- for jail in $(ls -1 $JAILDIR); do
+ jails=$(ls $JAILDIR)
+ for jail in $jails; do
inc="${INCDIR}/${jail}/${date}"
mkdir -p ${INCDIR}/${jail}
if [ ! -d "${inc}" ]; then
@@ -429,9 +425,9 @@ sub_inc() {
cp -alx ${JAILDIR}/${jail}/ $inc
fi
end=$(date +"%H:%M:%S")
- inc_log=$(echo "Create $date inc of $jail (Start at $start / End at $end)")
+ inc_log="Create $date inc of $jail (Start at $start / End at $end)"
echo "${inc_log}"
- incs_logs=$(echo "${incs_logs}"; echo "${inc_log}")
+ incs_logs="${incs_logs} ${inc_log}"
else
echo "Inc $date of $jail already exist !" >&2
fi
@@ -444,7 +440,7 @@ sub_inc() {
}
sub_rm() {
- empty="/tmp/bkctld-$$-$RANDOM/"
+ empty="/tmp/bkctld-${$}-$(date +%N))"
mkdir $empty
pidfile="/var/run/bkctld-rm.pid"
if [ -f "${pidfile}" ]; then
@@ -463,33 +459,32 @@ sub_rm() {
fi
echo $$ > $pidfile
rms_logs=""
- for jail in $( ls -1 $JAILDIR ); do
- incs=$(ls -1 ${INCDIR}/$jail)
+ jails=$(ls $JAILDIR)
+ for jail in $jails; do
+ incs=$(ls ${INCDIR}/$jail)
if [ -f ${CONFDIR}/$jail ]; then
- keep=$(
- while read j; do
- date=$( echo $j | cut -d. -f1 )
- before=$( echo $j | cut -d. -f2 )
- date -d "$(date $date) $before" "+%Y-%m-%d"
- done < ${CONFDIR}/$jail
- )
+ keepfile="${CONFDIR}/.keep-${jail}"
+ while read j; do
+ date=$( echo "$j" | cut -d. -f1 )
+ before=$( echo "$j" | cut -d. -f2 )
+ date -d "$(date "$date") $before" "+%Y-%m-%d"
+ done < "${CONFDIR}/$jail" > "$keepfile"
+ for j in $(echo "${incs}" | grep -v -f "$keepfile"); do
+ start=$(date +"%H:%M:%S")
+ inc_inode=$(stat --format=%i "${INCDIR}/${jail}/${j}")
+ if [ "$inc_inode" -eq 256 ]; then
+ /sbin/btrfs subvolume delete "${INCDIR}/${jail}/${j}" >/dev/null
+ else
+ cd "${INCDIR}/$jail"
+ rsync -a --delete "$empty/" "$j/"
+ rmdir "$j"
+ fi
+ end=$(date +"%H:%M:%S")
+ rm_log="Delete $j inc of $jail (Start at $start / End at $end)"
+ echo "${rm_log}"
+ rms_logs="${rms_logs} ${rm_log}"
+ done
fi
- #for j in $( ls ${INCDIR}/$jail ); do
- for j in $( grep -v -f <(echo "${keep}") <(echo "${incs}") ); do
- start=$(date +"%H:%M:%S")
- inc_inode=$(stat --format=%i ${INCDIR}/${jail}/${j})
- if [ "$inc_inode" -eq 256 ]; then
- /sbin/btrfs subvolume delete ${INCDIR}/${jail}/${j} >/dev/null
- else
- cd ${INCDIR}/$jail
- rsync -a --delete $empty $j*
- rmdir $j*
- fi
- end=$(date +"%H:%M:%S")
- rm_log=$(echo "Delete $j inc of $jail (Start at $start / End at $end)")
- echo "${rm_log}"
- rms_logs=$(echo "${rms_logs}"; echo "${rm_log}")
- done
done
rmdir $empty
rm $pidfile
@@ -508,22 +503,20 @@ log() {
shift
tty -s
if [ $? -eq 0 ]; then
- sub_${subcommand} $@ 2>&1 | tee -a $logfile
+ sub_${subcommand} "$@" 2>&1 | tee -a $logfile
else
- sub_${subcommand} $@ 2>&1 >> $logfile
+ sub_${subcommand} "$@" > $logfile 2>&1
fi
}
## main function : check usage and valid params
main() {
- if [ $(id -u) != 0 ]; then
+ if [ "$(id -u)" -ne 0 ]; then
echo "Error, you need to be root to run $0 !" >&2
exit 1
fi
- if [ -f /etc/default/bkctld ]; then
- source /etc/default/bkctld
- fi
+ [ -f /etc/default/bkctld ] && . /etc/default/bkctld
[ -z "${CONFDIR}" ] && CONFDIR='/etc/evobackup'
[ -z "${JAILDIR}" ] && JAILDIR='/backup/jails'
[ -z "${INCDIR}" ] && INCDIR='/backup/incs'
@@ -561,7 +554,8 @@ main() {
"start" | "stop" | "reload" | "restart" | "sync" | "update" | "remove")
if [ -n "${jail}" ]; then
if [ "${jail}" = "all" ]; then
- for jail in $(ls $JAILDIR); do
+ jails=$(ls $JAILDIR)
+ for jail in $jails; do
case $subcommand in
"start")
if ! ( check_jail_on $jail ); then
@@ -600,11 +594,12 @@ main() {
;;
"status")
if [ -z "${jail}" ]; then
- for jail in $(ls $JAILDIR); do
+ jails=$(ls $JAILDIR)
+ for jail in $jails; do
sub_$subcommand $jail
done
else
- sub_$subcommand $jail
+ sub_$subcommand $jail
fi
;;
*)
diff --git a/check_nrpe b/check_nrpe
new file mode 100755
index 0000000..c449b51
--- /dev/null
+++ b/check_nrpe
@@ -0,0 +1,38 @@
+#!/bin/sh
+#
+# bkctld(8) - NRPE check
+#
+# Copyright (c) 2017 Victor Laborie
+#
+
+[ -f /etc/default/bkctld ] && . /etc/default/bkctld
+
+[ -z "$JAILDIR" ] && JAILDIR="/backup/jails"
+
+[ -z "$CRITICAL" ] && CRITICAL=48
+[ -z "$WARNING" ] && WARNING=24
+
+cur_time=$(date "+%s")
+return=0
+
+jails=$(ls "$JAILDIR")
+for jail in $jails; do
+ if [ -f "$JAILDIR/$jail/var/log/lastlog" ]; then
+ last_conn=$(stat --format=%Y "$JAILDIR/$jail/var/log/lastlog")
+ date_diff=$(( ( $cur_time - $last_conn ) / (60*60) ))
+ if [ "$date_diff" -gt "$CRITICAL" ]; then
+ echo "CRITICAL - $jail - $date_diff hours"
+ return=2
+ elif [ "$date_diff" -gt "$WARNING" ]; then
+ echo "WARNING - $jail - $date_diff hours"
+ [ "$return" -ne 2 ] && return=1
+ fi
+ else
+ echo "CRITICAL - $jail doesn't have lastlog !"
+ return=2
+ fi
+done
+
+[ "$return" -eq 0 ] && echo "OK - Nothing to signal"
+
+exit "$return"
diff --git a/docs/bkctld.8 b/docs/bkctld.8
index be26cf4..d5c6506 100644
--- a/docs/bkctld.8
+++ b/docs/bkctld.8
@@ -1,6 +1,6 @@
.\" Manpage for bkctld.
.\" Contact vlaborie@evolix.fr to correct errors or typos.
-.TH man 8 "24 Mars 2017" "1.3" "bkctld man page"
+.TH man 8 "24 Mars 2017" "1.4" "bkctld man page"
.SH NAME
bkctld - tool to manage evobackup jail
.SH SYNOPSIS
diff --git a/docs/zzz_evobackup b/docs/zzz_evobackup
index b502433..ef465ec 100755
--- a/docs/zzz_evobackup
+++ b/docs/zzz_evobackup
@@ -9,8 +9,8 @@
#
## lang = C for english outputs
-LANGUAGE=C
-LANG=C
+export LANGUAGE=C
+export LANG=C
## Force umask
umask 077
@@ -18,13 +18,14 @@ umask 077
## Verify other evobackup process and kill if needed
PIDFILE=/var/run/evobackup.pid
if [ -e $PIDFILE ]; then
+ pid=$(cat "$PIDFILE")
# Killing the childs of evobackup.
- for pid in $(ps h --ppid $(cat $PIDFILE) -o pid | tr -s '\n' ' '); do
- kill -9 $pid;
+ for ppid in $(ps h --ppid "$pid" -o pid | tr -s '\n' ' '); do
+ kill -9 "$ppid";
done
# Then kill the main PID.
- kill -9 $(cat $PIDFILE)
- echo "$0 tourne encore (PID `cat $PIDFILE`). Processus killé" >&2
+ kill -9 "$pid"
+ echo "$0 tourne encore (PID $pid). Processus killé" >&2
fi
echo "$$" > $PIDFILE
trap "rm -f $PIDFILE" EXIT
@@ -39,7 +40,7 @@ SYSTEM=$(uname | tr '[:upper:]' '[:lower:]')
MAIL=jdoe@example.com
# Variable to choose different backup server with date
-NODE=$(expr `date +%d` % 2)
+NODE=$(($(date +%d) % 2))
# serveur address for rsync
SRV="node$NODE.backup.example.com"
@@ -163,7 +164,7 @@ done
## Dump process with ps
ps aux >/home/backup/ps.out
-if [ $SYSTEM = "linux" ]; then
+if [ "$SYSTEM" = "linux" ]; then
## Dump network connections with netstat
netstat -taupen >/home/backup/netstat.out
@@ -180,11 +181,9 @@ fi
HOSTNAME=$(hostname)
-DATE=$(/bin/date +"%d-%m-%Y")
-
BEGINNING=$(/bin/date +"%d-%m-%Y ; %H:%M")
-if [ $SYSTEM = "linux" ]; then
+if [ "$SYSTEM" = "linux" ]; then
rep="/bin /boot /lib /opt /sbin /usr"
else
rep="/bsd /bin /boot /sbin /usr"
@@ -226,7 +225,7 @@ rsync -avzh --stats --delete --delete-excluded --force --ignore-errors --partial
/home \
/srv \
-e "ssh -p $SSH_PORT" \
- root@$SRV:/var/backup/ \
+ "root@$SRV:/var/backup/" \
| tail -30 >> /var/log/evobackup.log
END=$(/bin/date +"%d-%m-%Y ; %H:%M")
diff --git a/tpl/passwd b/tpl/passwd
index 85f95e2..69a9f77 100644
--- a/tpl/passwd
+++ b/tpl/passwd
@@ -1,4 +1,4 @@
-root:x:0:0:root:/root:/bin/bash
+root:x:0:0:root:/root:/bin/sh
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
sshd:x:100:65534::/var/run/sshd:/usr/sbin/nologin
diff --git a/tpl/sshd_config b/tpl/sshd_config
index 500b784..61e7211 100644
--- a/tpl/sshd_config
+++ b/tpl/sshd_config
@@ -10,7 +10,7 @@ ServerKeyBits 768
SyslogFacility AUTH
LogLevel INFO
LoginGraceTime 120
-PermitRootLogin yes
+PermitRootLogin without-password
StrictModes yes
RSAAuthentication yes
PubkeyAuthentication yes
@@ -29,6 +29,7 @@ PrintMotd no
PrintLastLog yes
TCPKeepAlive yes
UseLogin no
+UseDNS no
Subsystem sftp /usr/lib/openssh/sftp-server