CHANGELOG.md

@@ -17,6 +17,7 @@ The **patch** part changes incrementally at each release.
 * packweb-apache: Deploy opcache.php to give some insights on PHP's opcache status
 * webapps/evoadmin-web Overload templates if needed
 * redis: max clients is configurable
+* evobackup-client role to configure a machine for backups with bkctld(8)
 
 ### Changed
 * elasticsearch: listen on local interface only by default

evobackup-client/README.md

@@ -0,0 +1,23 @@
+# evobackup-client
+
+Allows the configuration of backups to one or more remote filesystems.
+
+The backup hosts and the ports in use need to be defined in
+evobackup-client__hosts before running it.
+
+The default zzz_evobackup.sh configures a system only backup, but the
+template can be overriden to configure a full backup instead. If
+you change the variables in defaults/main.yml you can easily run
+this again and configure backups to a second set of hosts.
+
+Do not forget to set the evobackup-client__mail variable to an
+email adress you control.
+
+You can add this example to an installation playbook to create the
+ssh key without running the rest of the role.
+
+~~~
+  post_tasks:
+    - include_role:
+        name: evobackup-client tasks_from: ssh_key.yml
+~~~

evobackup-client/defaults/main.yml

@@ -0,0 +1,13 @@
+---
+evobackup_client__root_key_path: "/root/.ssh/evobackup_id"
+evobackup_client__cron_path: "/etc/cron.daily/zzz_evobackup"
+evobackup_client__cron_template_name: "zzz_evobackup"
+evobackup_client__mail: null
+evobackup_client__pid_path: "/var/run/evobackup.pid"
+evobackup_client__log_path: "/var/log/evobackup.log"
+evobackup_client__backup_path: "/home/backup"
+evobackup_client__hosts: null
+#  - name: "backups.example.org"
+#    ip: "xxx.xxx.xxx.xxx"
+#    fingerprint: "ecdsa-sha2-nistp256 ..."
+#    port: xxxx

evobackup-client/handlers/main.yml

@@ -0,0 +1,15 @@
+---
+- name: restart minifirewall
+  command: /etc/init.d/minifirewall restart
+  register: minifirewall_init_restart
+  failed_when: "'starting IPTables rules is now finish : OK' not in minifirewall_init_restart.stdout"
+  changed_when: "'starting IPTables rules is now finish : OK' in minifirewall_init_restart.stdout"
+
+- name: 'created new jail'
+  command: "bkctld restart {{ evolinux_hostname }}"
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+
+- name: 'jail updated'
+  command: "bkctld restart {{ evolinux_hostname }}"
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  when: evobackup_client__hosts|length > 1

evobackup-client/tasks/jail.yml

@@ -0,0 +1,60 @@
+---
+
+- name: 'create jail'
+  command: "bkctld init {{ evolinux_hostname }}"
+  args:
+    creates: "/backup/jails/{{ evolinux_hostname }}/"
+  become: true
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  notify:
+    - 'created new jail'
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+- name: 'create jail'
+  command: "bkctld init {{ evolinux_hostname }}"
+  args:
+    creates: "/backup/jails/{{ evolinux_hostname }}/"
+  become: true
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  notify:
+    - 'created new jail'
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+# temp fix for bkctld 2.x because the ip and key command return 1
+# if the jail is not started, see https://gitea.evolix.org/evolix/evobackup/issues/31
+- name: 'start jail'
+  command: "bkctld restart {{ evolinux_hostname }}"
+  become: true
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+- name: 'add ip to jail'
+  command: "bkctld ip {{ evolinux_hostname }} {{ ansible_host }}"
+  become: true
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  notify:  'jail updated'
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+- name: 'get jail port'
+  command: "bkctld port {{ evolinux_hostname }}"
+  become: true
+  register: bkctld_port
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+- name: 'register jail port'
+  set_fact:
+    evobackup_ssh_port={{ bkctld_port.stdout }}
+  tags:
+    - evobackup_client
+    - evobackup_client_jail

evobackup-client/tasks/main.yml

@@ -0,0 +1,26 @@
+---
+
+- include: "ssh_key.yml"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_ssh_key
+
+- include: "jail.yml"
+  tags:
+    - evobackup_client
+    - evobackup_client_jail
+
+- include: "upload_scripts.yml"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_scripts
+
+- include: "open_ssh_ports.yml"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_firewall
+
+- include: "verify_ssh.yml"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_hosts

evobackup-client/tasks/open_ssh_ports.yml

@@ -0,0 +1,22 @@
+---
+
+- name: Is there a Minifirewall ?
+  stat:
+    path: /etc/default/minifirewall
+  register: evobackup_client__minifirewall
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_firewall
+
+- name: Add backup SSH port in /etc/default/minifirewall
+  blockinfile:
+    dest: /etc/default/minifirewall
+    marker: "# {mark} {{ item.name }}"
+    block: |
+      /sbin/iptables -A INPUT -p tcp --sport {{ item.port }} --dport 1024:65535 -s {{ item.ip }} -m state --state ESTABLISHED,RELATED -j ACCEPT
+  with_items: "{{ evobackup_client__hosts }}"
+  notify: restart minifirewall
+  when: evobackup_client__minifirewall.stat.exists
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_firewall

evobackup-client/tasks/ssh_key.yml

@@ -0,0 +1,31 @@
+---
+
+- name: Create SSH key
+  user:
+    name: root
+    generate_ssh_key: true
+    ssh_key_file: "{{ evobackup_client__root_key_path }}"
+    ssh_key_type: rsa
+  register: evobackup_client__root_key
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_ssh_key
+
+- name: Print SSH key
+  debug:
+    var: evobackup_client__root_key.ssh_public_key
+  when: evobackup_client__root_key.ssh_public_key is defined
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_ssh_key
+
+- name: 'copy ssh public key to backup server'
+  copy:
+    content: "{{ evobackup_client__root_key.ssh_public_key }}"
+    dest: "/root/{{ evolinux_hostname }}.pub"
+  become: true
+  delegate_to: "{{ evobackup_client__hosts[0].ip }}"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_ssh_key
+    - evobackup_client_jail

evobackup-client/tasks/upload_scripts.yml

@@ -0,0 +1,16 @@
+---
+
+- name: Upload evobackup script
+  template:
+    src: "{{ item }}"
+    dest: "{{ evobackup_client__cron_path }}"
+    force: true
+    mode: 0755
+  with_first_found:
+    - "templates/evobackup-client/{{ evobackup_client__cron_template_name }}.{{ inventory_hostname }}.sh.j2"
+    - "templates/evobackup-client/{{ evobackup_client__cron_template_name }}.{{ host_group }}.sh.j2"
+    - "templates/evobackup-client/{{ evobackup_client__cron_template_name }}.sh.j2"
+    - "zzz_evobackup.default.sh.j2"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_scripts

evobackup-client/tasks/verify_ssh.yml

@@ -0,0 +1,11 @@
+---
+
+- name: Verify evolix backup servers
+  known_hosts:
+    path: /root/.ssh/known_hosts
+    name: "[{{ item.name }}]:{{ item.port }}"
+    key: "[{{ item.name }}]:{{ item.port }} {{ item.fingerprint }}"
+  with_list: "{{ evobackup_client__hosts }}"
+  tags:
+    - evobackup_client
+    - evobackup_client_backup_hosts

evobackup-client/templates/zzz_evobackup.default.sh.j2

@@ -0,0 +1,365 @@
+#!/bin/sh
+#
+# Script Evobackup client
+# See https://gitea.evolix.org/evolix/evobackup
+#
+# Author: Gregory Colpart <reg@evolix.fr>
+# Contributors:
+# Romain Dessort <rdessort@evolix.fr>
+# Benoît Série <bserie@evolix.fr>
+# Tristan Pilat <tpilat@evolix.fr>
+# Victor Laborie <vlaborie@evolix.fr>
+# Jérémy Lecour <jlecour@evolix.fr>
+#
+# Licence: AGPLv3
+#
+# /!\ DON'T FORGET TO SET "MAIL" and "SERVERS" VARIABLES
+
+##### Configuration ###################################################
+
+# email adress for notifications
+MAIL={{ evobackup_client__mail }}
+
+# list of hosts (hostname or IP) and SSH port for Rsync
+SERVERS="{% for host in evobackup_client__hosts %}{{ host.name }}:{{ host.port }}{% if loop.index != loop.length %} {% endif %}{% endfor %}"
+
+# timeout (in seconds) for SSH connections
+SSH_CONNECT_TIMEOUT=30
+
+## We use /home/backup : feel free to use your own dir
+LOCAL_BACKUP_DIR="{{ evobackup_client__backup_path }}"
+
+# You can set "linux" or "bsd" manually or let it choose automatically
+SYSTEM=$(uname | tr '[:upper:]' '[:lower:]')
+
+# Change these 2 variables if you have more than one backup cron
+PIDFILE="{{ evobackup_client__pid_path }}"
+LOGFILE="{{ evobackup_client__log_path }}"
+
+## Enable/Disable tasks
+LOCAL_TASKS=${LOCAL_TASKS:-1}
+SYNC_TASKS=${SYNC_TASKS:-1}
+
+##### SETUP AND FUNCTIONS #############################################
+
+BEGINNING=$(/bin/date +"%d-%m-%Y ; %H:%M")
+
+# shellcheck disable=SC2174
+mkdir -p -m 700 ${LOCAL_BACKUP_DIR}
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/usr/local/bin
+
+## lang = C for english outputs
+export LANGUAGE=C
+export LANG=C
+
+## Force umask
+umask 077
+
+## Initialize variable to store SSH connection errors
+SERVERS_SSH_ERRORS=""
+
+# Call test_server with "HOST:PORT" string
+# It will return with 0 if the server is reachable.
+# It will return with 1 and a message on stderr if not.
+test_server() {
+    item=$1
+    # split HOST and PORT from the input string
+    host=$(echo "${item}" | cut -d':' -f1)
+    port=$(echo "${item}" | cut -d':' -f2)
+
+    # Test if the server is accepting connections
+    ssh -q -o "ConnectTimeout ${SSH_CONNECT_TIMEOUT}" -i /root/.ssh/evobackup_id "${host}" -p "${port}" -t "exit"
+    # shellcheck disable=SC2181
+    if [ $? = 0 ]; then
+        # SSH connection is OK
+        return 0
+    else
+        # SSH connection failed
+        new_error=$(printf "Failed to connect to \`%s' within %s seconds" "${item}" "${SSH_CONNECT_TIMEOUT}")
+        SERVERS_SSH_ERRORS=$(printf "%s\n%s" "${SERVERS_SSH_ERRORS}" "${new_error}" | sed -e '/^$/d')
+
+        return 1
+    fi
+}
+# Call pick_server with an optional positive integer to get the nth server in the list.
+pick_server() {
+    increment=${1:-0}
+    list_length=$(echo "${SERVERS}" | wc -w)
+
+    if [ "${increment}" -ge "${list_length}" ]; then
+        # We've reached the end of the list
+        new_error="No more server available"
+        SERVERS_SSH_ERRORS=$(printf "%s\n%s" "${SERVERS_SSH_ERRORS}" "${new_error}" | sed -e '/^$/d')
+
+        printf "%s\n" "${SERVERS_SSH_ERRORS}" >&2
+        return 1
+    fi
+
+    # Extract the day of month, without leading 0 (which would give an octal based number)
+    today=$(date +%e)
+    # A salt is useful to randomize the starting point in the list
+    # but stay identical each time it's called for a server (based on hostname).
+    salt=$(hostname | cksum | cut -d' ' -f1)
+    # Pick an integer between 0 and the length of the SERVERS list
+    # It changes each day
+    item=$(( (today + salt + increment) % list_length ))
+    # cut starts counting fields at 1, not 0.
+    field=$(( item + 1 ))
+
+    echo "${SERVERS}" | cut -d' ' -f${field}
+}
+
+## Verify other evobackup process and kill if needed
+if [ -e "${PIDFILE}" ]; then
+    pid=$(cat "${PIDFILE}")
+    # Killing the childs of evobackup.
+    for ppid in $(ps h --ppid "${pid}" -o pid | tr -s '\n' ' '); do
+        kill -9 "${ppid}";
+    done
+    # Then kill the main PID.
+    kill -9 "${pid}"
+    printf "%s is still running (PID %s). Process has been killed" "$0" "${pid}\n" >&2
+fi
+echo "$$" > ${PIDFILE}
+# shellcheck disable=SC2064
+trap "rm -f ${PIDFILE}" EXIT
+
+##### LOCAL BACKUP ####################################################
+
+if [ "${LOCAL_TASKS}" = "1" ]; then
+    # You can comment or uncomment sections below to customize the backup
+
+    ## OpenLDAP : example with slapcat
+    # slapcat -l ${LOCAL_BACKUP_DIR}/ldap.bak
+
+    ### MySQL
+
+    ## example with global and compressed mysqldump
+    # mysqldump --defaults-extra-file=/etc/mysql/debian.cnf -P 3306 \
+    #  --opt --all-databases --force --events --hex-blob | gzip --best > ${LOCAL_BACKUP_DIR}/mysql.bak.gz
+
+    ## example with two dumps for each table (.sql/.txt) for all databases
+    # for i in $(echo SHOW DATABASES | mysql --defaults-extra-file=/etc/mysql/debian.cnf -P 3306 \
+    # | egrep -v "^(Database|information_schema|performance_schema|sys)" ); \
+    # do mkdir -p -m 700 /home/mysqldump/$i ; chown -RL mysql /home/mysqldump ; \
+    # mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -P 3306 -Q --opt --events --hex-blob --skip-comments \
+    #  --fields-enclosed-by='\"' --fields-terminated-by=',' -T /home/mysqldump/$i $i; done
+
+    ## example with compressed SQL dump for each databases
+    # mkdir -p -m 700 /home/mysqldump/
+    # for i in $(mysql --defaults-extra-file=/etc/mysql/debian.cnf -P 3306 -e 'show databases' -s --skip-column-names \
+    # | egrep -v "^(Database|information_schema|performance_schema|sys)"); do
+    #     mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -P 3306 --events --hex-blob $i | gzip --best > /home/mysqldump/${i}.sql.gz
+    # done
+
+    ## example with *one* uncompressed SQL dump for *one* database (MYBASE)
+    # mkdir -p -m 700 /home/mysqldump/MYBASE
+    # chown -RL mysql /home/mysqldump/
+    # mysqldump --defaults-extra-file=/etc/mysql/debian.cnf --force -Q \
+    # --opt --events --hex-blob --skip-comments -T /home/mysqldump/MYBASE MYBASE
+
+    ## example with mysqlhotcopy
+    # mkdir -p -m 700 /home/mysqlhotcopy/
+    # mysqlhotcopy BASE /home/mysqlhotcopy/
+
+    ## example for multiples MySQL instances
+    # mysqladminpasswd=$(grep -m1 'password = .*' /root/.my.cnf|cut -d" " -f3)
+    # grep -E "^port\s*=\s*\d*" /etc/mysql/my.cnf |while read instance; do
+    #     instance=$(echo "$instance"|awk '{ print $3 }')
+    #     if [ "$instance" != "3306" ]
+    #     then
+    #         mysqldump -P $instance --opt --all-databases --hex-blob -u mysqladmin -p$mysqladminpasswd > ${LOCAL_BACKUP_DIR}/mysql.$instance.bak
+    #     fi
+    # done
+
+    ### PostgreSQL
+
+    ## example with pg_dumpall (warning: you need space in ~postgres)
+    # su - postgres -c "pg_dumpall > ~/pg.dump.bak"
+    # mv ~postgres/pg.dump.bak ${LOCAL_BACKUP_DIR}/
+    ## another method with gzip directly piped
+    # cd /var/lib/postgresql
+    # sudo -u postgres pg_dumpall | gzip > ${LOCAL_BACKUP_DIR}/pg.dump.bak.gz
+    # cd - > /dev/null
+
+    ## example with all tables from MYBASE excepts TABLE1 and TABLE2
+    # pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f ${LOCAL_BACKUP_DIR}/pg-backup.tar -t 'TABLE1' -t 'TABLE2' MYBASE
+
+    ## example with only TABLE1 and TABLE2 from MYBASE
+    # pg_dump -p 5432 -h 127.0.0.1 -U USER --clean -F t --inserts -f ${LOCAL_BACKUP_DIR}/pg-backup.tar -T 'TABLE1' -T 'TABLE2' MYBASE
+
+    ## MongoDB : example with mongodump
+    ## don't forget to create use with read-only access
+    ## > use admin
+    ## > db.createUser( { user: "mongobackup", pwd: "PASS", roles: [ "backup", ] } )
+    # test -d ${LOCAL_BACKUP_DIR}/mongodump/ && rm -rf ${LOCAL_BACKUP_DIR}/mongodump/
+    # mkdir -p -m 700 ${LOCAL_BACKUP_DIR}/mongodump/
+    # mongodump --quiet -u mongobackup -pPASS -o ${LOCAL_BACKUP_DIR}/mongodump/
+    # if [ $? -ne 0 ]; then
+    #   echo "Error with mongodump!"
+    # fi
+
+    ## Redis : example with copy .rdb file
+    # cp /var/lib/redis/dump.rdb ${LOCAL_BACKUP_DIR}/
+
+    ## ElasticSearch, take a snapshot as a backup.
+    ## Warning: You need to have a path.repo configured.
+    ## See: https://wiki.evolix.org/HowtoElasticsearch#snapshots-et-sauvegardes
+    # curl -s -XDELETE "localhost:9200/_snapshot/snaprepo/snapshot.daily" -o /tmp/es_delete_snapshot.daily.log
+    # curl -s -XPUT "localhost:9200/_snapshot/snaprepo/snapshot.daily?wait_for_completion=true" -o /tmp/es_snapshot.daily.log
+    ## Clustered version here
+    ## It basically the same thing except that you need to check that NFS is mounted
+    # if ss | grep ':nfs' | grep -q 'ip\.add\.res\.s1' && ss | grep ':nfs' | grep -q 'ip\.add\.res\.s2'
+    # then
+    #     curl -s -XDELETE "localhost:9200/_snapshot/snaprepo/snapshot.daily" -o /tmp/es_delete_snapshot.daily.log
+    #     curl -s -XPUT "localhost:9200/_snapshot/snaprepo/snapshot.daily?wait_for_completion=true" -o /tmp/es_snapshot.daily.log
+    # else
+    #     echo 'Cannot make a snapshot of elasticsearch, at least one node is not mounting the repository.'
+    # fi
+    ## If you need to keep older snapshot, for example the last 10 daily snapshots, replace the XDELETE and XPUT lines by :
+    # for snapshot in $(curl -s -XGET "localhost:9200/_snapshot/snaprepo/_all?pretty=true" | grep -Eo 'snapshot_[0-9]{4}-[0-9]{2}-[0-9]{2}' | head -n -10); do
+    #     curl -s -XDELETE "localhost:9200/_snapshot/snaprepo/${snapshot}" | grep -v -Fx '{"acknowledged":true}'
+    # done
+    # date=$(date +%F)
+    # curl -s -XPUT "localhost:9200/_snapshot/snaprepo/snapshot_${date}?wait_for_completion=true" -o /tmp/es_snapshot_${date}.log
+
+    ## RabbitMQ : export config
+    #rabbitmqadmin export ${LOCAL_BACKUP_DIR}/rabbitmq.config >> $LOGFILE
+
+    # backup MegaCli config
+    #megacli -CfgSave -f ${LOCAL_BACKUP_DIR}/megacli_conf.dump -a0 >/dev/null
+
+    ## Dump system and kernel versions
+    uname -a > ${LOCAL_BACKUP_DIR}/uname
+
+    ## Dump network routes with mtr and traceroute (warning: could be long with aggressive firewalls)
+    for addr in 8.8.8.8 www.evolix.fr travaux.evolix.net; do
+        mtr -r ${addr} > ${LOCAL_BACKUP_DIR}/mtr-${addr}
+        traceroute -n ${addr} > ${LOCAL_BACKUP_DIR}/traceroute-${addr} 2>&1
+    done
+
+    ## Dump process with ps
+    ps auwwx >${LOCAL_BACKUP_DIR}/ps.out
+
+    if [ "${SYSTEM}" = "linux" ]; then
+        ## Dump network connections with ss
+        ss -taupen > ${LOCAL_BACKUP_DIR}/netstat.out
+
+        ## List Debian packages
+        dpkg -l > ${LOCAL_BACKUP_DIR}/packages
+        dpkg --get-selections > ${LOCAL_BACKUP_DIR}/packages.getselections
+        apt-cache dumpavail > ${LOCAL_BACKUP_DIR}/packages.available
+
+        ## Dump MBR / table partitions
+        disks=$(find /dev/ -regex '/dev/\([sv]d[a-z]\|nvme[0-9]+n[0-9]+\)')
+        for disk in ${disks}; do
+            name=$(basename "${disk}")
+            dd if="${disk}" of="${LOCAL_BACKUP_DIR}/MBR-${name}" bs=512 count=1 2>&1 | egrep -v "(records in|records out|512 bytes)"
+            fdisk -l "${disk}" > "${LOCAL_BACKUP_DIR}/partitions-${name}"
+        done
+        cat ${LOCAL_BACKUP_DIR}/partitions-* > ${LOCAL_BACKUP_DIR}/partitions
+    else
+        ## Dump network connections with netstat
+        netstat -finet -atn > ${LOCAL_BACKUP_DIR}/netstat.out
+
+        ## List OpenBSD packages
+        pkg_info -m > ${LOCAL_BACKUP_DIR}/packages
+
+        ## Dump MBR / table partitions
+        ##disklabel sd0 > ${LOCAL_BACKUP_DIR}/partitions
+    fi
+
+fi
+
+##### REMOTE BACKUP ###################################################
+
+n=0
+server=""
+while :; do
+    server=$(pick_server "${n}")
+    test $? = 0 || exit 2
+
+    if test_server "${server}"; then
+        break
+    else
+        server=""
+        n=$(( n + 1 ))
+    fi
+done
+
+SSH_SERVER=$(echo "${server}" | cut -d':' -f1)
+SSH_PORT=$(echo "${server}" | cut -d':' -f2)
+
+HOSTNAME=$(hostname)
+
+if [ "${SYSTEM}" = "linux" ]; then
+    rep="/bin /boot /lib /opt /sbin /usr"
+else
+    rep="/bsd /bin /sbin /usr"
+fi
+
+
+if [ "${SYNC_TASKS}" = "1" ]; then
+    # /!\ DO NOT USE COMMENTS in the rsync command /!\
+    # It breaks the command and destroys data, simply remove (or add) lines.
+
+    # Remote shell command
+    RSH_COMMAND="ssh -i /root/.ssh/evobackup_id -p ${SSH_PORT} -o 'ConnectTimeout ${SSH_CONNECT_TIMEOUT}'"
+
+    rsync -avzh --stats --delete --delete-excluded --force --ignore-errors --partial \
+        --exclude "lost+found"                             \
+        --exclude ".nfs.*"                                 \
+        --exclude "/var/log"                               \
+        --exclude "/var/log/evobackup*"                    \
+        --exclude "/var/lib/mysql"                         \
+        --exclude "/var/lib/postgres"                      \
+        --exclude "/var/lib/postgresql"                    \
+        --exclude "/var/lib/sympa"                         \
+        --exclude "/var/lib/metche"                        \
+        --exclude "/var/run"                               \
+        --exclude "/var/lock"                              \
+        --exclude "/var/state"                             \
+        --exclude "/var/apt"                               \
+        --exclude "/var/cache"                             \
+        --exclude "/usr/src"                               \
+        --exclude "/usr/doc"                               \
+        --exclude "/usr/share/doc"                         \
+        --exclude "/usr/obj"                               \
+        --exclude "dev"                                    \
+        --exclude "/var/spool/postfix"                     \
+        --exclude "/var/lib/amavis/amavisd.sock"           \
+        --exclude "/var/lib/munin/*tmp*"                   \
+        --exclude "/var/lib/php5"                          \
+        --exclude "/var/spool/squid"                       \
+        --exclude "/var/lib/elasticsearch"                 \
+        --exclude "/var/lib/amavis/tmp"                    \
+        --exclude "/var/lib/clamav/*.tmp"                  \
+        --exclude "/home/mysqltmp"                         \
+        --exclude "/var/lib/php/sessions"                  \
+            ${rep}                                         \
+            /etc                                           \
+            /root                                          \
+            /var                                           \
+            /home                                          \
+            /srv                                           \
+        -e "${RSH_COMMAND}"                                \
+        "root@${SSH_SERVER}:/var/backup/"                  \
+        | tail -30 >> $LOGFILE
+fi
+
+##### REPORTING #######################################################
+
+END=$(/bin/date +"%d-%m-%Y ; %H:%M")
+
+printf "EvoBackup - %s - START %s ON %s (LOCAL_TASKS=%s SYNC_TASKS=%s)\n" \
+       "${HOSTNAME}" "${BEGINNING}" "${SSH_SERVER}" "${LOCAL_TASKS}" "${SYNC_TASKS}" \
+       >> $LOGFILE
+
+printf "EvoBackup - %s - STOP %s ON %s (LOCAL_TASKS=%s SYNC_TASKS=%s)\n" \
+       "${HOSTNAME}" "${END}" "${SSH_SERVER}" "${LOCAL_TASKS}" "${SYNC_TASKS}" \
+       >> $LOGFILE
+
+tail -10 $LOGFILE |                                    \
+    mail -s "[info] EvoBackup - Client ${HOSTNAME}"    \
+    ${MAIL}