diff --git a/data/hooks/conf_regen/34-mysql b/data/hooks/conf_regen/34-mysql
new file mode 100644
index 000000000..62d9d2b27
--- /dev/null
+++ b/data/hooks/conf_regen/34-mysql
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e 
+
+force=$1
+
+function safe_copy () {
+    if [[ "$force" == "True" ]]; then
+        sudo yunohost service safecopy \
+          -s mysql $1 $2 --force
+    else
+        sudo yunohost service safecopy \
+          -s mysql $1 $2
+    fi
+}
+
+cd /usr/share/yunohost/templates/mysql
+
+if [[ "$(safe_copy my.cnf /etc/mysql/my.cnf)" == "True" ]]; then
+    sudo service mysql restart
+fi
diff --git a/data/hooks/conf_regen/37-avahi-daemon b/data/hooks/conf_regen/37-avahi-daemon
new file mode 100644
index 000000000..31306de53
--- /dev/null
+++ b/data/hooks/conf_regen/37-avahi-daemon
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e 
+
+force=$1
+
+function safe_copy () {
+    if [[ "$force" == "True" ]]; then
+        sudo yunohost service safecopy \
+          -s avahi-daemon $1 $2 --force
+    else
+        sudo yunohost service safecopy \
+          -s avahi-daemon $1 $2
+    fi
+}
+
+cd /usr/share/yunohost/templates/avahi-daemon
+
+if [[ "$(safe_copy avahi-daemon.conf /etc/avahi/avahi-daemon.conf)" == "True" ]]; then
+    sudo service avahi-daemon restart
+fi
diff --git a/data/hooks/conf_regen/40-glances b/data/hooks/conf_regen/40-glances
new file mode 100644
index 000000000..9f7c9c5c8
--- /dev/null
+++ b/data/hooks/conf_regen/40-glances
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e 
+
+force=$1
+
+function safe_copy () {
+    if [[ "$force" == "True" ]]; then
+        sudo yunohost service safecopy \
+          -s glances $1 $2 --force
+    else
+        sudo yunohost service safecopy \
+          -s glances $1 $2
+    fi
+}
+
+cd /usr/share/yunohost/templates/glances
+
+if [[ "$(safe_copy glances.default /etc/default/glances)" == "True" ]]; then
+    sudo service glances restart
+fi
diff --git a/data/templates/avahi-daemon/avahi-daemon.conf b/data/templates/avahi-daemon/avahi-daemon.conf
new file mode 100644
index 000000000..d3542a411
--- /dev/null
+++ b/data/templates/avahi-daemon/avahi-daemon.conf
@@ -0,0 +1,68 @@
+# This file is part of avahi.
+#
+# avahi is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# avahi 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 General Public
+# License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with avahi; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+
+# See avahi-daemon.conf(5) for more information on this configuration
+# file!
+
+[server]
+host-name=yunohost
+domain-name=local
+#browse-domains=0pointer.de, zeroconf.org
+use-ipv4=yes
+use-ipv6=yes
+#allow-interfaces=eth0
+#deny-interfaces=eth1
+#check-response-ttl=no
+#use-iff-running=no
+#enable-dbus=yes
+#disallow-other-stacks=no
+#allow-point-to-point=no
+#cache-entries-max=4096
+#clients-max=4096
+#objects-per-client-max=1024
+#entries-per-entry-group-max=32
+ratelimit-interval-usec=1000000
+ratelimit-burst=1000
+
+[wide-area]
+enable-wide-area=yes
+
+[publish]
+#disable-publishing=no
+#disable-user-service-publishing=no
+#add-service-cookie=no
+#publish-addresses=yes
+#publish-hinfo=yes
+#publish-workstation=yes
+#publish-domain=yes
+#publish-dns-servers=192.168.50.1, 192.168.50.2
+#publish-resolv-conf-dns-servers=yes
+#publish-aaaa-on-ipv4=yes
+#publish-a-on-ipv6=no
+
+[reflector]
+#enable-reflector=no
+#reflect-ipv=no
+
+[rlimits]
+#rlimit-as=
+rlimit-core=0
+rlimit-data=4194304
+rlimit-fsize=0
+rlimit-nofile=768
+rlimit-stack=4194304
+rlimit-nproc=3
diff --git a/data/templates/glances/glances.default b/data/templates/glances/glances.default
index 90c29eb70..22337a0d9 100644
--- a/data/templates/glances/glances.default
+++ b/data/templates/glances/glances.default
@@ -1,2 +1,5 @@
-DAEMON_ARGS="-B 127.0.0.1"
-RUN="yes"
+# Default is to launch glances with '-s' option.
+DAEMON_ARGS="-s -B 127.0.0.1"
+
+# Change to 'true' to have glances running at startup
+RUN="true"