diff --git a/api/panel/bootstrap.php b/api/panel/bootstrap.php
index 4fe55c98..35125b66 100644
--- a/api/panel/bootstrap.php
+++ b/api/panel/bootstrap.php
@@ -13,7 +13,7 @@ if(isset($L_ALTERNC_LOGS_ARCHIVE))
 define('ALTERNC_LOGS',     "$L_ALTERNC_LOGS");
 define('ALTERNC_PANEL',    "/usr/share/alternc/panel");
 define('ALTERNC_LOCALES',  ALTERNC_PANEL."/locales");
-define('ALTERNC_LOCK_JOBS', '/var/run/alternc/jobs-lock');
+define('ALTERNC_LOCK_JOBS', '/run/alternc/jobs-lock');
 define('ALTERNC_LOCK_PANEL', '/var/lib/alternc/panel/nologin.lock');
 
 /* PHPLIB inclusions : */
diff --git a/bureau/class/config.php b/bureau/class/config.php
index f23acb1d..dd2ee7dc 100755
--- a/bureau/class/config.php
+++ b/bureau/class/config.php
@@ -87,7 +87,7 @@ if (isset($L_ALTERNC_LOGS_ARCHIVE)) {
 define('ALTERNC_LOGS', "$L_ALTERNC_LOGS");
 define('ALTERNC_PANEL', "/usr/share/alternc/panel");
 define('ALTERNC_LOCALES', ALTERNC_PANEL . "/locales");
-define('ALTERNC_LOCK_JOBS', '/var/run/alternc/jobs-lock');
+define('ALTERNC_LOCK_JOBS', '/run/alternc/jobs-lock');
 define('ALTERNC_LOCK_PANEL', '/var/lib/alternc/panel/nologin.lock');
 define('ALTERNC_APACHE2_GEN_TMPL_DIR', '/etc/alternc/templates/apache2/');
 define('ALTERNC_VHOST_DIR', "/var/lib/alternc/apache-vhost/");
diff --git a/bureau/class/m_dom.php b/bureau/class/m_dom.php
index e3cc3dd6..2f632999 100644
--- a/bureau/class/m_dom.php
+++ b/bureau/class/m_dom.php
@@ -18,7 +18,7 @@
   ----------------------------------------------------------------------
 */
 
-define('SLAVE_FLAG', "/var/run/alternc/refresh_slave");
+define('SLAVE_FLAG', "/run/alternc/refresh_slave");
 
 /**
  * Classe de gestion des domaines de l'hébergé.
@@ -54,7 +54,7 @@ class m_dom {
      * du domaine par update_domains.sh
      * @access private
      */
-    var $fic_lock_cron = "/var/run/alternc/cron.lock";
+    var $fic_lock_cron = "/run/alternc/cron.lock";
 
     /**
      * Le cron a-t-il été bloqué ?
diff --git a/debian/alternc.cron.d b/debian/alternc.cron.d
index 62180c31..f324f260 100644
--- a/debian/alternc.cron.d
+++ b/debian/alternc.cron.d
@@ -1,8 +1,8 @@
 
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 
-# Create /var/run/ folder : it may be a ramdrive
-@reboot	 root	   mkdir -p /var/run/alternc && chown alterncpanel:alterncpanel /var/run/alternc 
+# Create /run/ folder : it may be a ramdrive
+@reboot	 root	   mkdir -p /run/alternc && chown alterncpanel:alterncpanel /run/alternc 
 
 # Every 2 days compress log files
 0 4 * * *	alterncpanel	/usr/lib/alternc/compress_logs.sh
diff --git a/debian/alternc.postinst b/debian/alternc.postinst
index 40be48cd..74c973c0 100644
--- a/debian/alternc.postinst
+++ b/debian/alternc.postinst
@@ -113,10 +113,10 @@ SQLBACKUP_OVERWRITE=""
 ALTERNC_SLAVES=""
 
 # File to look at for forced launch of update_domain (use incron)
-INOTIFY_UPDATE_DOMAIN="/var/run/alternc/inotify_update_domain.lock"
+INOTIFY_UPDATE_DOMAIN="/run/alternc/inotify_update_domain.lock"
 
 # File to look at for forced launch of do_actions (use incron)
-INOTIFY_DO_ACTION="/var/run/alternc/inotify_do_action.lock"
+INOTIFY_DO_ACTION="/run/alternc/inotify_do_action.lock"
 
 # AlternC Locations
 ALTERNC_HTML=""
@@ -251,8 +251,8 @@ NFS_QUOTA=no" >> $CONFIGFILE
     touch           /var/lib/alternc/bind/automatic.conf /var/lib/alternc/bind/slaveip.conf
     chown root:bind /var/lib/alternc/bind/automatic.conf /var/lib/alternc/bind/slaveip.conf
     chmod 640       /var/lib/alternc/bind/automatic.conf /var/lib/alternc/bind/slaveip.conf
-    mkdir -p /var/run/alternc && chown alterncpanel:alterncpanel /var/run/alternc
-    touch /var/run/alternc/refresh_slave
+    mkdir -p /run/alternc && chown alterncpanel:alterncpanel /run/alternc
+    touch /run/alternc/refresh_slave
     /usr/lib/alternc/slave_dns
     # Apache will not start without this file
     touch /var/lib/alternc/apache-vhost/vhosts_all.conf
diff --git a/etc/alternc/templates/alternc/apache2.conf b/etc/alternc/templates/alternc/apache2.conf
index 9e60e9ff..e37d29e4 100644
--- a/etc/alternc/templates/alternc/apache2.conf
+++ b/etc/alternc/templates/alternc/apache2.conf
@@ -33,7 +33,7 @@ ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
   php_value post_max_size 50M
   AddDefaultCharset UTF-8
 # open_basedir allows access to specifics directories. We need to grant access to these directories for alternc, awstats, mailman...
-  php_admin_value open_basedir /usr/share/alternc-mailman/patches/:/etc/alternc/:/run/alternc:/var/run/alternc/:/usr/share/alternc/panel/:%%ALTERNC_HTML%%/:/tmp:/usr/share/php/:/var/cache/alternc-webalizer/:/etc/locale.gen:%%ALTERNC_LOGS%%:/etc/awstats/:/var/log/alternc/:/var/lib/alternc/panel/
+  php_admin_value open_basedir /usr/share/alternc-mailman/patches/:/etc/alternc/:/run/alternc:/usr/share/alternc/panel/:%%ALTERNC_HTML%%/:/tmp:/usr/share/php/:/var/cache/alternc-webalizer/:/etc/locale.gen:%%ALTERNC_LOGS%%:/etc/awstats/:/var/log/alternc/:/var/lib/alternc/panel/
 
 </Directory>
 
diff --git a/etc/alternc/templates/apache2/envvars b/etc/alternc/templates/apache2/envvars
index e7dda7ae..cd3b5eb0 100644
--- a/etc/alternc/templates/apache2/envvars
+++ b/etc/alternc/templates/apache2/envvars
@@ -20,8 +20,8 @@ fi
 # /etc/init.d/apache2, /etc/logrotate.d/apache2, etc.
 export APACHE_RUN_USER=www-data
 export APACHE_RUN_GROUP=www-data
-export APACHE_PID_FILE=/var/run/apache2$SUFFIX.pid
-export APACHE_RUN_DIR=/var/run/apache2$SUFFIX
+export APACHE_PID_FILE=/run/apache2$SUFFIX.pid
+export APACHE_RUN_DIR=/run/apache2$SUFFIX
 export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX
 # Only /var/log/apache2 is handled by /etc/logrotate.d/apache2.
 export APACHE_LOG_DIR=/var/log/apache2$SUFFIX
diff --git a/etc/alternc/templates/default/opendkim b/etc/alternc/templates/default/opendkim
index 2e309626..d5fcd424 100644
--- a/etc/alternc/templates/default/opendkim
+++ b/etc/alternc/templates/default/opendkim
@@ -4,10 +4,10 @@
 # Command-line options specified here will override the contents of
 # /etc/opendkim.conf. See opendkim(8) for a complete list of options.
 #DAEMON_OPTS=""
-# Change to /var/spool/postfix/var/run/opendkim to use a Unix socket with
+# Change to /var/spool/postfix/run/opendkim to use a Unix socket with
 # postfix in a chroot:
-#RUNDIR=/var/spool/postfix/var/run/opendkim
-RUNDIR=/var/run/opendkim
+#RUNDIR=/var/spool/postfix/run/opendkim
+RUNDIR=/run/opendkim
 #
 # Uncomment to specify an alternate socket
 # Note that setting this will override any Socket value in opendkim.conf
diff --git a/etc/alternc/templates/dovecot/alternc-sql.conf b/etc/alternc/templates/dovecot/alternc-sql.conf
index e4bad783..d34a80a8 100644
--- a/etc/alternc/templates/dovecot/alternc-sql.conf
+++ b/etc/alternc/templates/dovecot/alternc-sql.conf
@@ -57,7 +57,7 @@ driver = mysql
 #                           the default my.cnf location
 #     option_group        - Read options from the given group (default: client)
 # 
-#   You can connect to UNIX sockets by using host: host=/var/run/mysql.sock
+#   You can connect to UNIX sockets by using host: host=/run/mysql.sock
 #   Note that currently you can't use spaces in parameters.
 #
 # sqlite:
diff --git a/etc/alternc/templates/dovecot/conf.d/95_alternc.conf b/etc/alternc/templates/dovecot/conf.d/95_alternc.conf
index 14e6c7d7..a6713cb3 100644
--- a/etc/alternc/templates/dovecot/conf.d/95_alternc.conf
+++ b/etc/alternc/templates/dovecot/conf.d/95_alternc.conf
@@ -182,7 +182,7 @@ protocol lda {
 
 
   # UNIX socket path to master authentication server to find users.
-  auth_socket_path = /var/run/dovecot/auth-master
+  auth_socket_path = /run/dovecot/auth-master
 }
 
 
diff --git a/etc/incron.d/alternc_do_action b/etc/incron.d/alternc_do_action
index 509d73d5..bb8fcca1 100644
--- a/etc/incron.d/alternc_do_action
+++ b/etc/incron.d/alternc_do_action
@@ -1 +1 @@
-/var/run/alternc/ IN_CREATE,IN_ATTRIB,IN_NO_LOOP /usr/lib/alternc/inotify_do_actions.sh
+/run/alternc/ IN_CREATE,IN_ATTRIB,IN_NO_LOOP /usr/lib/alternc/inotify_do_actions.sh
diff --git a/etc/incron.d/alternc_update_domains b/etc/incron.d/alternc_update_domains
index 528275eb..6188c1a0 100644
--- a/etc/incron.d/alternc_update_domains
+++ b/etc/incron.d/alternc_update_domains
@@ -1 +1 @@
-/var/run/alternc/ IN_CREATE,IN_ATTRIB,IN_NO_LOOP /usr/lib/alternc/inotify_update_domains.sh
+/run/alternc/ IN_CREATE,IN_ATTRIB,IN_NO_LOOP /usr/lib/alternc/inotify_update_domains.sh
diff --git a/install/alternc.install b/install/alternc.install
index 49eabe26..acec6919 100755
--- a/install/alternc.install
+++ b/install/alternc.install
@@ -157,7 +157,7 @@ chown :alterncpanel /etc/alternc/local.sh
 . /etc/alternc/local.sh
 
 # May be missing 
-test -d /var/run/alternc || ( mkdir -p /var/run/alternc && chown alterncpanel:alterncpanel /var/run/alternc )
+test -d /run/alternc || ( mkdir -p /run/alternc && chown alterncpanel:alterncpanel /run/alternc )
 
 # Create the target directory
 for i in "$ALTERNC_HTML" "$ALTERNC_MAIL" "$ALTERNC_LOGS" ; do
diff --git a/install/upgrades/3.0.0~4.sh b/install/upgrades/3.0.0~4.sh
index ee152385..d0ee1b5c 100755
--- a/install/upgrades/3.0.0~4.sh
+++ b/install/upgrades/3.0.0~4.sh
@@ -6,9 +6,9 @@
 if [ -z "$INOTIFY_UPDATE_DOMAIN" ] ; then
 /bin/echo -e '
 # File to look at for forced launch of update_domain (use incron)
-INOTIFY_UPDATE_DOMAIN="/var/run/alternc/inotify_update_domain.lock"
+INOTIFY_UPDATE_DOMAIN="/run/alternc/inotify_update_domain.lock"
 ' >> /etc/alternc/local.sh
 fi
 
-mkdir -p /var/run/alternc && chown alterncpanel /var/run/alternc
+mkdir -p /run/alternc && chown alterncpanel /run/alternc
 
diff --git a/phpunit/bootstrap.php b/phpunit/bootstrap.php
index 35576259..e53c8fc8 100644
--- a/phpunit/bootstrap.php
+++ b/phpunit/bootstrap.php
@@ -60,7 +60,7 @@ if(isset($L_ALTERNC_LOGS_ARCHIVE)){
  define('ALTERNC_LOGS_ARCHIVE', "$L_ALTERNC_LOGS_ARCHIVE");
 }
 if( !defined("ALTERNC_LOCALES") ) { define('ALTERNC_LOCALES', ALTERNC_PANEL."/locales"); };
-if( !defined("ALTERNC_LOCK_JOBS") ) { define('ALTERNC_LOCK_JOBS', '/var/run/alternc/jobs-lock'); };
+if( !defined("ALTERNC_LOCK_JOBS") ) { define('ALTERNC_LOCK_JOBS', '/run/alternc/jobs-lock'); };
 if( !defined("ALTERNC_LOCK_PANEL") ) { define('ALTERNC_LOCK_PANEL', '/var/lib/alternc/panel/nologin.lock'); };
 if( !defined("ALTERNC_APACHE2_GEN_TMPL_DIR") ) { define('ALTERNC_APACHE2_GEN_TMPL_DIR', '/etc/alternc/templates/apache2/'); };
 if( !defined("ALTERNC_VHOST_DIR") ) { define('ALTERNC_VHOST_DIR', "/var/lib/alternc/apache-vhost/"); };
diff --git a/src/cron_users.sh b/src/cron_users.sh
index ca7cc738..3b3cdfdd 100755
--- a/src/cron_users.sh
+++ b/src/cron_users.sh
@@ -9,7 +9,7 @@
 require_once("/usr/share/alternc/panel/class/config_nochk.php");
 ini_set("display_errors", 1);
 
-if (file_exists("/var/run/alternc/jobs-lock")) {
+if (file_exists("/run/alternc/jobs-lock")) {
   echo "jobs-lock exists, did you ran alternc.install?\n";
   echo "canceling cron_users\n";
   exit(1);
diff --git a/src/do_actions.php b/src/do_actions.php
index 908487eb..7710115f 100644
--- a/src/do_actions.php
+++ b/src/do_actions.php
@@ -57,7 +57,7 @@ require_once("/usr/share/alternc/panel/class/config_nochk.php");
 $admin->stop_if_jobs_locked();
 
 if( !defined("ALTERNC_DO_ACTION_LOCK")){
-    define("ALTERNC_DO_ACTION_LOCK",'/var/run/alternc/do_actions_cron.lock');
+    define("ALTERNC_DO_ACTION_LOCK",'/run/alternc/do_actions_cron.lock');
 }
 
 $SCRIPT='/usr/bin/php do_actions.php';
diff --git a/src/functions.sh b/src/functions.sh
index b6cd5fee..6fce08aa 100755
--- a/src/functions.sh
+++ b/src/functions.sh
@@ -32,7 +32,7 @@ mysql_query() { /usr/bin/mysql --defaults-file=/etc/alternc/my.cnf -Bs -e "$@" ;
 DOMAIN_LOG_FILE="/var/log/alternc/update_domains.log"
 VHOST_FILE="$VHOST_DIR/vhosts_all.conf" 
 VHOST_MANUALCONF="$VHOST_DIR/manual/"
-LOCK_JOBS="/var/run/alternc/jobs-lock"
+LOCK_JOBS="/run/alternc/jobs-lock"
 
 
 # Some useful miscellaneous shell functions
diff --git a/src/slave_dns b/src/slave_dns
index 7c459ec4..0b20420e 100644
--- a/src/slave_dns
+++ b/src/slave_dns
@@ -4,7 +4,7 @@
 # with the IP of the slave dns
 
 PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
-FLAGFILE="/var/run/alternc/refresh_slave";
+FLAGFILE="/run/alternc/refresh_slave";
 TPL="/etc/alternc/templates/bind/slaveip.conf"
 TARGET="/var/lib/alternc/bind/slaveip.conf"
 
diff --git a/src/update_mails.sh b/src/update_mails.sh
index 1ee68a83..de8650a6 100755
--- a/src/update_mails.sh
+++ b/src/update_mails.sh
@@ -15,7 +15,7 @@ done
 
 stop_if_jobs_locked
 
-LOCK_FILE="/var/run/alternc/update_mails"
+LOCK_FILE="/run/alternc/update_mails"
 
 # ALTERNC_MAIL is from local.sh
 
diff --git a/stretch/opendkim.conf b/stretch/opendkim.conf
index afc808cc..0a63f560 100644
--- a/stretch/opendkim.conf
+++ b/stretch/opendkim.conf
@@ -31,7 +31,7 @@ UMask			007
 # ##  local:/path/to/socket       to listen on a UNIX domain socket
 #
 #Socket                  inet:8892@localhost
-Socket			local:/var/run/opendkim/opendkim.sock
+Socket			local:/run/opendkim/opendkim.sock
 
 ##  PidFile filename
 ###      default (none)
@@ -39,7 +39,7 @@ Socket			local:/var/run/opendkim/opendkim.sock
 ###  Name of the file where the filter should write its pid before beginning
 ###  normal operations.
 #
-PidFile               /var/run/opendkim/opendkim.pid
+PidFile               /run/opendkim/opendkim.pid
 
 
 # Always oversign From (sign using actual From and a null From to prevent
diff --git a/tools/top_ftp_users b/tools/top_ftp_users
index 47dc8f93..f9c3c12b 100755
--- a/tools/top_ftp_users
+++ b/tools/top_ftp_users
@@ -45,7 +45,7 @@ LOG_FILE=$LOG_DIR/xferlog
 TMP_ROOT=$ALTERNC_ROOT/tmp
 RES_FILE=$TMP_ROOT/$PROG_NAME.res.$$
 INTERMEDIATE_FILE=$TMP_ROOT/$PROG_NAME.int.$$
-LOCK_FILE=/var/run/$PROG_NAME
+LOCK_FILE=/run/$PROG_NAME
 export TEXTDOMAIN=alternc-admintools
 YES=yes
 NO=no
diff --git a/tools/top_http_users b/tools/top_http_users
index 9cf3115c..59e85e89 100755
--- a/tools/top_http_users
+++ b/tools/top_http_users
@@ -40,7 +40,7 @@ LOG_DIR=/var/log/apache
 TMP_ROOT=$ALTERNC_ROOT/tmp
 RES_FILE=$TMP_ROOT/$PROG_NAME.res.$$
 INTERMEDIATE_FILE=$TMP_ROOT/$PROG_NAME.int.$$
-LOCK_FILE=/var/run/$PROG_NAME
+LOCK_FILE=/run/$PROG_NAME
 export TEXTDOMAIN=alternc-admintools
 YES=yes
 NO=no
diff --git a/tools/top_mysql_users b/tools/top_mysql_users
index bfceeef3..d737d186 100755
--- a/tools/top_mysql_users
+++ b/tools/top_mysql_users
@@ -40,7 +40,7 @@ LOG_DIR=/var/log
 LOG_FILE=$LOG_DIR/mysql.log
 TMP_ROOT=$ALTERNC_ROOT/tmp
 RES_FILE=$TMP_ROOT/$PROG_NAME.res.$$
-LOCK_FILE=/var/run/$PROG_NAME
+LOCK_FILE=/run/$PROG_NAME
 export TEXTDOMAIN=alternc-admintools
 YES=yes
 NO=no