Gabriele.vivinetto: /* Configurazione parte Server */

2010-09-07T11:02:35Z

Configurazione parte Server

← Older revision		Revision as of 11:02, 7 September 2010
Line 3:		Line 3:
	Installazione pacchetti		Installazione pacchetti

	sudo ~~apt-get~~ install cfengine2		sudo aptitude install cfengine2

	===Verifica della configurazione DNS===		===Verifica della configurazione DNS===

Gabriele.vivinetto: /* Configurazione del client */

2009-09-28T15:37:47Z

Configurazione del client

← Older revision		Revision as of 15:37, 28 September 2009
Line 622:		Line 622:
	EOFile		EOFile
	</pre>		</pre>

			'''ATTENZIONE: CAMBIARE L'INDIRIZZO IP INSERENDO QUELLO CORRETTO'''
			sudoedit /etc/cfengine/update.conf

	* Riavviare cfengine		* Riavviare cfengine

Gabriele.vivinetto: /* Verifica della configurazione DNS */

2009-09-28T15:21:35Z

Verifica della configurazione DNS

← Older revision		Revision as of 15:21, 28 September 2009
Line 517:		Line 517:

	* Impostare l'hostname correttamente		* Impostare l'hostname correttamente
			sudoedit /etc/hosts
	<pre>		<pre>
	~~sudoedit /etc/hosts~~		127.0.0.1 localhost.localdomain localhost
	127.0.1.1 firecn.cn.galimberti.priv firecn		127.0.1.1 firecn.cn.galimberti.priv firecn
	192.168.16.254 cnserver cnserver.cn.galimberti.priv		192.168.16.254 cnserver cnserver.cn.galimberti.priv
			...
	</pre>		</pre>

Gabriele.vivinetto: /* Test di collegamento */

2009-07-20T15:10:12Z

Test di collegamento

← Older revision		Revision as of 15:10, 20 July 2009
Line 626:		Line 626:
	===Test di collegamento===		===Test di collegamento===

			Dal client, impostare le chiavi e fare il primo collegamento:
	sudo cfagent -q		sudo cfagent -q

Gabriele.vivinetto: /* Configurazione dei Client */

2009-02-09T15:09:51Z

Configurazione dei Client

← Older revision		Revision as of 15:09, 9 February 2009
Line 588:		Line 588:

	* Creare il file di configurazione per il prelievo degli aggiornamenti:		* Creare il file di configurazione per il prelievo degli aggiornamenti:
			'''ATTENZIONE: CAMBIARE L'INDIRIZZO IP INSERENDO QUELLO CORRETTO'''

	<pre>		<pre>
Line 626:		Line 627:

	sudo cfagent -q		sudo cfagent -q


	== Aggiornamento forzato da Server==		== Aggiornamento forzato da Server==

Gabriele.vivinetto: /* Verifica della configurazione DNS */

2009-02-09T15:08:30Z

Verifica della configurazione DNS

← Older revision		Revision as of 15:08, 9 February 2009
Line 519:		Line 519:
	<pre>		<pre>
	sudoedit /etc/hosts		sudoedit /etc/hosts
			127.0.1.1 firecn.cn.galimberti.priv firecn
	192.168.16.254 cnserver cnserver.cn.galimberti.priv		192.168.16.254 cnserver cnserver.cn.galimberti.priv
	</pre>		</pre>

Gabriele.vivinetto: New page: == Configurazione parte Server== Installazione pacchetti sudo apt-get install cfengine2 ===Verifica della configurazione DNS=== Cfengine presuppone una configurazione della risoluzione...

2007-12-05T17:24:53Z

New page: == Configurazione parte Server== Installazione pacchetti sudo apt-get install cfengine2 ===Verifica della configurazione DNS=== Cfengine presuppone una configurazione della risoluzione...

New page

== Configurazione parte Server==

Installazione pacchetti

sudo apt-get install cfengine2

===Verifica della configurazione DNS===
Cfengine presuppone una configurazione della risoluzione DNS perfettamente funzionante.

Occorre quindi verificare la corretta risoluzione dei nomi dei client da gestire sul server.

===Configurazione del Demone Locale===
<pre>
cat | sudo tee /etc/cfengine/cfservd.conf > /dev/null <<'EOFile'

#
# /etc/cfengine/cfservd.conf - for the server

control:
domain = ( galimberti.priv )
# Questo è il dominio DNS di base
TrustKeysFrom = ( 192.168.0.0/16 )
# Per semplificare l'uso delle chiavi, diciamo che tutte le chiavi
# viste la prima volta da questa rete sono ok
AllowConnectionsFrom = ( 192.168.0.0/16 )
# Permette connessioni solo dalle LAN in VPN
AllowUsers = ( root )

any::

IfElapsed = ( 0 )
# Permette di riconnettersi subito
ExpireAfter = ( 15 )
MaxConnections = ( 50 )
MultipleConnections = ( true )

grant:

# Grant access to all hosts in galimberti.priv
/var/lib/cfengine2/masterfiles/inputs *.galimberti.priv
EOFile
</pre>

=== Configurazione degli hosts===
Ora definiamo gli host client che intendiamo gestire:

<pre>
sudoedit /etc/cfengine/cfrun.hosts

domain = galimberti.priv

#
# Clients
#
cnserver.galimberti.priv
</pre>

===Preparazione file di configurazione base ====

La configurazione da distribuire sui client è contenuta nel file

''/var/lib/cfengine2/masterfiles/inputs/cfagent.conf''

Questo file contiene

<pre>
#
# /var/lib/cfengine2/masterfiles/input/cfagent.conf
#
# This is the master file of rules, and will be applied to all
# hosts we manage.
#
classes:
proxies = (
# Macchine punti vendita con squid standard
cnserver
coserver
cpserver
lmserver
mbserver
mpserver
msserver
saserver
srserver
ssserver
stserver
pvserver
vaserver
)

control:
IfElapsed = ( 0 )
# E' da mettere in cfservd.conf
# This will override the once-per-minute default time between repeating
# an action, which you don't need while testing.

any::
access = ( root )
cfrunCommand = ( "/usr/sbin/cfagent" )
maxage = ( 7 )
masterfiles = ( "/var/lib/cfengine2/masterfiles/inputs" )
actionsequence = (
# setta permission su files di supporto
files
# cancella vecchi files in /tmp
tidy
)

galmail::
#test
wan0_if = ( 'eth1' )
actionsequence = (
editfiles
)

proxies::
actionsequence = (
# copia files
copy
# Rinomina files
disable
# Crea links
links
# Crea configurazioni
editfiles
# sistema permission
files
# riavvia daemons
processes
)

#cnserver::
# networkAddress = ( '192.168.16' )
# revnetwAddress = ( '16.168.192' )

cnserver::
networkAddress = ( '192.168.16' )
revnetwAddress = ( '16.168.192' )
subdomain = ( 'cn' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

coserver::
networkAddress = ( '192.168.17' )
revnetwAddress = ( '17.168.192' )
subdomain = ( 'co' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

cpserver::
networkAddress = ( '192.168.21' )
revnetwAddress = ( '21.168.192' )
subdomain = ( 'cp' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

lmserver::
networkAddress = ( '192.168.10' )
revnetwAddress = ( '10.168.192' )
subdomain = ( 'lm' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

mbserver::
networkAddress = ( '192.168.18' )
revnetwAddress = ( '18.168.192' )
subdomain = ( 'mb' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

mpserver::
networkAddress = ( '192.168.13' )
revnetwAddress = ( '13.168.192' )
subdomain = ( 'mp' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

msserver::
networkAddress = ( '192.168.20' )
revnetwAddress = ( '20.168.192' )
subdomain = ( 'ms' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

pvserver::
networkAddress = ( '192.168.24' )
revnetwAddress = ( '24.168.192' )
subdomain = ( 'pv' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

saserver::
networkAddress = ( '192.168.22' )
revnetwAddress = ( '22.168.192' )
subdomain = ( 'sa' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

srserver::
networkAddress = ( '192.168.12' )
revnetwAddress = ( '12.168.192' )
subdomain = ( 'sr' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

ssserver::
networkAddress = ( '192.168.19' )
revnetwAddress = ( '19.168.192' )
subdomain = ( 'ss' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

stserver::
networkAddress = ( '192.168.23' )
revnetwAddress = ( '23.168.192' )
subdomain = ( 'st' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

vaserver::
networkAddress = ( '192.168.11' )
revnetwAddress = ( '11.168.192' )
subdomain = ( 'va' )
domain = ( $(subdomain).galimberti.priv )
servername = ( $(subdomain)server )

copy:
proxies::
$(masterfiles)/etc/squid/ERR_ACCESS_DENIED.html server=galserver dest=/etc/squid/ERR_ACCESS_DENIED.html m=644 o=root g=mnt force=true
$(masterfiles)/etc/squid/siti_permessi server=galserver dest=/etc/squid/siti_permessi m=644 o=root g=mnt force=true
$(masterfiles)/etc/squid/dstip_permessi server=galserver dest=/etc/squid/dstip_permessi m=644 o=root g=mnt force=true
$(masterfiles)/etc/cron-apt/config server=galserver dest=/etc/cron-apt/config m=644 o=root g=root force=true

disable:
proxies::
/etc/squid/squid.conf dest=/etc/squid/squid.dpkg-old
/usr/share/squid/errors/Italian/ERR_ACCESS_DENIED dest=/usr/share/squid/errors/Italian/ERR_ACCESS_DENIED.dpkg-old

links:
proxies::
/usr/share/squid/errors/Italian/ERR_ACCESS_DENIED -> /etc/squid/ERR_ACCESS_DENIED.html type=symbolic

editfiles:
any::
# crea files di supporto
#{ /tmp/detectNetwork
# AutoCreate
# EmptyEntireFilePlease
# BeginGroupIfNoLineMatching "# TEST v1.00"
# Append "#!/bin/bash"
# Append "/sbin/ifconfig | /bin/grep -A1 eth0 | /usr/bin/tail -1 | /usr/bin/cut -d : -f 2 | /usr/bin/cut -f 1 -d \" \" | /usr/bin/cut -f 1-3 -d \".\""
# EndGroup
#}

proxies::
{ /tmp/named.conf.local
# Bind9 named.conf.local
AutoCreate
EmptyEntireFilePlease
BeginGroupIfNoLineMatching "# TEST v1.00"
Append '// MANAGED BY CFENGINE'
Append '// Do any local configuration here'
Append '//'
Append ''
Append '// Consider adding the 1918 zones here, if they are not used in your'
Append '// organization'
Append '//include "/etc/bind/zones.rfc1918";'
Append 'controls {'
Append ' inet 127.0.0.1 allow {localhost; } keys { "rndc-key"; };'
Append ' };'
Append ''
Append 'zone "$(domain)" {'
Append ' type master;'
Append ' file "/etc/bind/$(domain).hosts";'
Append ' allow-update { key "rndc-key"; };'
Append ' allow-transfer { 192.168.0.9; };'
Append ' notify yes;'
Append ' also-notify { 192.168.0.9; };'
Append ' };'
Append ''
Append 'zone "$(revnetwAddress).in-addr.arpa" {'
Append ' type master;'
Append ' file "/etc/bind/$(networkAddress).rev";'
Append ' allow-update { key "rndc-key"; };'
Append ' notify yes;'
Append ' };'
Append ''
Append 'zone "galimberti.priv" {'
Append ' type slave;'
Append ' file "/etc/bind/galimberti.priv.hosts";'
Append ' masters {'
Append ' 192.168.0.9;'
Append ' };'
Append ' };'
EndGroup
}

{ /etc/bind/named.conf.options
AutoCreate
EmptyEntireFilePlease
BeginGroupIfNoLineMatching "# TEST v1.00"
Append '// MANAGED BY CFENGINE'
Append 'options {'
Append ' directory "/var/cache/bind";'
Append ''
Append ' // If there is a firewall between you and nameservers you want'
Append ' // to talk to, you might need to uncomment the query-source'
Append ' // directive below. Previous versions of BIND always asked'
Append ' // questions using port 53, but BIND 8.1 and later use an unprivileged'
Append ' // port by default.'
Append ''
Append ' // query-source address * port 53;'
Append ''
Append ' // If your ISP provided one or more IP addresses for stable '
Append ' // nameservers, you probably want to use them as forwarders. '
Append ' // Uncomment the following block, and insert the addresses replacing '
Append ' // the all-0\'s placeholder.'
Append ''
Append ' // forwarders {'
Append ' // 62.94.0.1;'
Append ' // 62.94.0.2;'
Append ' // };'
Append ''
Append ' auth-nxdomain no; # conform to RFC1035'
Append ' listen-on {'
Append ' $(networkAddress).254;'
Append ' 127.0.0.1;'
Append ' };'
Append ' // query-source address $(networkAddress).254;'
Append ' transfer-source $(networkAddress).254;'
Append '};'
Append ''
EndGroup
}

{ /tmp/$(domain).hosts
AutoCreate
BeginGroupIfNoLineMatching "dummy"

DeleteToLineMatching "; Record Personalizzati"
PrependIfNoSuchLine '; MANAGED BY CFENGINE'
DeleteNLines "1"
IncrementPointer "-1"
InsertLine '$ttl 38400'
InsertLine '$(domain). IN SOA $(servername).$(domain). gal-alert.rvmgroup.it. ('
InsertLine ' 1123857292'
InsertLine ' 10800'
InsertLine ' 3600'
InsertLine ' 604800'
InsertLine ' 38400 )'
InsertLine '$(domain). IN NS $(servername).$(domain).'
InsertLine '$(servername).$(domain). IN A $(networkAddress).254'
InsertLine 'fire$(subdomain).$(domain). IN A $(networkAddress).254'
InsertLine 'fire.$(domain). IN A
$(networkAddress).254'
InsertLine 'proxy.$(domain). IN A
$(networkAddress).254'
InsertLine 'wpad.$(domain). IN A
$(networkAddress).254'
InsertLine 'as400.$(domain). IN A
192.168.0.100'
InsertLine "; Record Personalizzati"
EndGroup
}

{ /tmp/$(networkAddress).rev
AutoCreate
BeginGroupIfNoLineMatching "dummy"
DeleteToLineMatching "; Record Personalizzati"
PrependIfNoSuchLine '; MANAGED BY CFENGINE'
DeleteNLines "1"
IncrementPointer "-1"
InsertLine '$(revnetwAddress).in-addr.arpa. IN SOA $(servername).$(domain). gal-alert.rvmgroup.it. ('
InsertLine ' 1123857320'
InsertLine ' 10800'
InsertLine ' 3600'
InsertLine ' 604800'
InsertLine ' 38400 )'
InsertLine '$(revnetwAddress).in-addr.arpa. IN NS $(servername).$(domain).'
InsertLine '254.$(revnetwAddress).in-addr.arpa. IN PTR $(servername).$(domain).'
InsertLine '; Record Personalizzati'
EndGroup
}

# crea squid.conf
# necessita di detectNetwork
{ /etc/squid/squid.conf
AutoCreate
EmptyEntireFilePlease
BeginGroupIfNoLineMatching "# TEST v1.00"
Append 'http_port 3128'
Append 'hierarchy_stoplist cgi-bin ?'
Append 'acl QUERY urlpath_regex cgi-bin \\?'
Append 'no_cache deny QUERY'
Append 'cache_dir ufs /var/spool/squid 3000 16 256'
Append 'cache_access_log /var/log/squid/access.log'
Append 'hosts_file /etc/hosts'
Append 'refresh_pattern ^ftp: 1440 20% 10080'
Append 'refresh_pattern ^gopher: 1440 0% 1440'
Append 'refresh_pattern . 0 20% 4320'
Append 'refresh_pattern windowsupdate.com/.*\\.(cab|exe) 4320 100% 43200 reload-into-ims'
Append 'refresh_pattern download.microsoft.com/.*\\.(cab|exe) 4320 100% 43200 reload-into-ims'
Append 'refresh_pattern download.windowsupdate.com/.*\\.(cab|exe|psf) 4320 100% 43200 reload-into-ims'
Append 'refresh_pattern nai.com/.*\\.(tar|zip|cab|exe) 4320 100% 43200 reload-into-ims'
Append 'acl all src 0.0.0.0/0.0.0.0'
Append 'acl manager proto cache_object'
Append 'acl localhost src 127.0.0.1/255.255.255.255'
Append 'acl to_localhost dst 127.0.0.0/8'
Append 'acl SSL_ports port 443 563 # https, snews'
Append 'acl SSL_ports port 9443 # Sky'
Append 'acl SSL_ports port 873 # rsync'
Append 'acl Safe_ports port 80 # http'
Append 'acl Safe_ports port 8088 # http x Samnsung'
Append 'acl Safe_ports port 21 # ftp'
Append 'acl Safe_ports port 443 563 # https, snews'
Append 'acl Safe_ports port 9443 # Sky'
Append 'acl Safe_ports port 70 # gopher'
Append 'acl Safe_ports port 210 # wais'
Append 'acl Safe_ports port 1025-65535 # unregistered ports'
Append 'acl Safe_ports port 280 # http-mgmt'
Append 'acl Safe_ports port 488 # gss-http'
Append 'acl Safe_ports port 591 # filemaker'
Append 'acl Safe_ports port 777 # multiling http'
Append 'acl Safe_ports port 631 # cups'
Append 'acl Safe_ports port 873 # rsync'
Append 'acl Safe_ports port 901 # SWAT'
Append 'acl purge method PURGE'
Append 'acl CONNECT method CONNECT'
Append 'acl wuagent browser Windows Update Control'
Append 'acl wuagent browser Microsoft WU Client/2.0'
Append 'acl wuagent browser Microsoft BITS/6.6'
Append 'acl wuagent browser Industry Update Control'
Append 'acl wu dstdomain .microsoft.com .windowsupdate.com .windows.com .public-trust.com'
Append 'acl naiagent browser McAfee AutoUpdate'
Append 'acl nai dstdomain .nai.com'
Append 'acl java_jvm browser Java/1.4'
Append 'acl java_jvm browser Java/1.5'
Append 'acl Lan src $(networkAddress).0/255.255.255.0'
Append '#acl PC_Sbloccati src 192.168.10.239 192.168.10.36 192.168.10.38'
Append 'acl Siti_Permessi dstdomain "/etc/squid/siti_permessi"'
Append 'acl Ip_Permessi dst "/etc/squid/dstip_permessi"'
Append 'http_access allow manager localhost'
Append 'http_access deny manager'
Append 'http_access allow purge localhost'
Append 'http_access deny purge'
Append 'http_access deny !Safe_ports'
Append 'http_access deny CONNECT !SSL_ports'
Append 'http_access allow localhost'
Append 'http_access allow wuagent wu'
Append 'http_access allow naiagent nai'
Append 'http_access allow java_jvm'
Append 'http_access allow Lan Siti_Permessi'
Append 'http_access allow Lan Ip_Permessi'
Append '#http_access allow PC_Sbloccati'
Append 'http_access deny all'
Append 'http_reply_access allow all'
Append 'icp_access allow all'
Append 'visible_hostname proxy.$(domain)'
Append 'error_directory /usr/share/squid/errors/Italian'
Append 'coredump_dir /var/spool/squid'
EndGroup
}
#
# Fix some basic file permissions.
#
files:
any::
# testa permission sudoers
/etc/sudoers mode=440 owner=root group=root action=fixall

proxies::
/tmp/named.conf.local mode=644 owner=root group=bind action=fixall
/etc/bind/named.conf.options mode=644 owner=root group=bind action=fixall
/tmp/$(domain).hosts mode=666 owner=root group=bind action=fixall
/tmp/squid.conf mode=644 owner=root group=mnt action=fixall
# rende eseguibili file di support
#/tmp/detectNetwork mode=755 owner=root group=root action=fixall
# /etc/passwd mode=644 owner=root group=root action=fixall
# /etc/shadow mode=640 owner=root group=shadow action=fixall
# /etc/gshadow mode=640 owner=root group=shadow action=fixall

#
# Clean out *ALL* files older than $(maxage) days from /tmp.
#
# Clean out files older than $(maxage) which match the pattern *~
# inside user home directories.
#
tidy:
any::
# svuota tmp
/tmp pattern=* age=$(maxage) recurse=inf
# /home pattern=*~ age=$(maxage) recurse=inf

directories:
any::
#sistema permission di /tmp
/tmp mode=1777 owner=root group=root

processes:
proxies::
"/usr/sbin/squid" restart "/etc/init.d/squid restart" signal=15
"/usr/sbin/named" restart "/etc/init.d/bind9 restart" signal=15

</pre>

Riavviare cfengine
sudo /etc/init.d/cfengine2 restart

==Configurazione dei Client==

===Verifica della configurazione DNS===

* Impostare l'hostname correttamente
<pre>
sudoedit /etc/hosts

192.168.16.254 cnserver cnserver.cn.galimberti.priv
</pre>

* Verificare l'impostazione corretta del search per il domain name:

<pre>
sudoedit /etc/resolv.conf

search cn.galimberti.priv galimberti.priv
</pre>

* Verificare la corretta risoluzione del nome del server dal client:
ping galserver

===Installazione del Pacchetto===

sudo apt-get install cfengine2

===Configurazione del client===

*Configurare l'avvio dei demoni:

<pre>
cat | sudo tee /etc/default/cfengine2 > /dev/null <<'EOFile'
# Cfengine2 defaults configuration -*- sh -*-

# Set variable to 1 to start the daemon; 0 otherwise.

# Note that cfservd will only run if you have put a file into
# /etc/cfengine/cfservd.conf, even if you set RUN_CFSERVD.

RUN_CFSERVD=1
RUN_CFEXECD=1
RUN_CFENVD=1

CFSERVD_ARGS=""
#CFSERVD_ARGS="--multithread"
EOFile
</pre>

* Configurare il demone locale:

<pre>
cat | sudo tee /etc/cfengine/cfservd.conf > /dev/null <<EOFile
#
# /etc/cfengine/cfservd.conf for the CLIENTS

control:
domain = ( galimberti.priv )
AllowConnectionsFrom = ( 192.168.0.0/16 )
TrustKeysFrom = ( 192.168.0.0/16 )
cfrunCommand = ( "/usr/sbin/cfagent" )
AllowUsers = ( root )
LogAllConnections = ( true )
IfElapsed = ( 0 )
ExpireAfter = ( 15 )
MaxConnections = ( 50 )
MultipleConnections = ( true )

grant:
/usr/sbin/cfagent *.galimberti.priv
EOFile
</pre>

* Creare il file di configurazione per il prelievo degli aggiornamenti:

<pre>
cat | sudo tee /etc/cfengine/update.conf > /dev/null <<'EOFile'
#
# /etc/cfengine/update.conf - for the clients
#

control:
actionsequence = ( copy )
domain = ( galimberti.priv )
policyhost = ( galserver.galimberti.priv )
BindToInterface = ( 192.168.19.254 )
# smtpserver = ( smtp.domain.com )
# sysadm = ( address@bogus.example.com )

master_cfinput = ( /var/lib/cfengine2/masterfiles/inputs )
repository = ( /var/lib/cfengine2/outputs )

#
# Download the most recent 'cfagent.conf' file from the
# server, and install it to /etc/cfengine
#
copy:
$(master_cfinput)/cfagent.conf dest=/etc/cfengine/cfagent.conf
mode=600
server=$(policyhost)
force=true
trustkey=true
EOFile
</pre>

* Riavviare cfengine
sudo /etc/init.d/cfengine2 restart

===Test di collegamento===

sudo cfagent -q

== Aggiornamento forzato da Server==

Per forzare l'aggiornamento di un client particolare:

sudo cfrun cnserver.galimberti.priv

Gestione di Configurazioni Centralizzate con cfengine - Revision history

Gabriele.vivinetto: /* Configurazione parte Server */

Gabriele.vivinetto: /* Configurazione del client */

Gabriele.vivinetto: /* Verifica della configurazione DNS */

Gabriele.vivinetto: /* Test di collegamento */

Gabriele.vivinetto: /* Configurazione dei Client */

Gabriele.vivinetto: /* Verifica della configurazione DNS */

Gabriele.vivinetto: New page: == Configurazione parte Server== Installazione pacchetti sudo apt-get install cfengine2 ===Verifica della configurazione DNS=== Cfengine presuppone una configurazione della risoluzione...