====== FreeBSD updaten ======
Siehe: https://www.freebsd.org/doc/handbook/updating-upgrading-freebsdupdate.html
===== PKG basierendes Setup =====

==== Installiertes System auf den aktuellen Stand bringen ====

  freebsd-update fetch
  freebsd-update install
  pkg update
  pkg upgrade

==== Basissystem-Release-Upgrade durchführen ====

  freebsd-update upgrade -r 11.0-RELEASE
  freebsd-update install
  reboot
  freebsd-update install
  pkg-static install -f pkg
  pkg upgrade
  freebsd-update install

==== Jails updaten ====

=== Base-Jail mit workaround für Symlink-Bug ===

  mkdir /basejail
  mount -t nullfs -o rw /usr/jails/basejail /basejail
  ezjail-admin update -U -s 10.3-RELEASE

=== Jails selbst updaten ===
Kernel aktivieren
  ezjail-admin stop JailName
  ezjail-admin start JailName

PKG-Update im Jail
  ezjail-admin console JailName
  pkg-static install -f pkg
  pkg upgrade

===== Ports basierendes Setup =====
Quelle: http://www.wonkity.com/~wblock/docs/html/portupgrade.html ([[portupgrade|lokale Kopie]])

==== Systemupgrade ====

  freebsd-update fetch
  freebsd-update install

==== Portsupgrade ====

Ports updaten:

  portsnap fetch update

/usr/ports/UPDATING prüfen:

<code bash>
for i in `portmaster -L --index-only 2>/dev/null| egrep '(ew|ort) version|total install' | grep "New version" | awk -- '{print $5}' | sed 's/-[0-9][0-9.,-_].*$//'`
do
    grep -B1 $i /usr/ports/UPDATING | grep -B1 "AFFECTS:"| sed 'N;s/\n/ /'
done | grep -v "\-\-" | sort
</code>

Ergibt eine Liste wie:

<code>
20081211:   AFFECTS: users of lang/php5
20100727:   AFFECTS: users of security/libgcrypt
20100912:   AFFECTS: ftp/curl
20110319:   AFFECTS: users of databases/mysql55-client
20110928:   AFFECTS: users of www/nginx-devel
20120104:   AFFECTS: users of devel/thrift, py-thrift, php5-thrift, p5-thrift
20120726:   AFFECTS: users of devel/pkg-config
20121211:   AFFECTS: users of devel/pcre
20130503:   AFFECTS: users of security/libgcrypt and any port that depends on it
20140327:   AFFECTS: users of lang/php5 and lang/php55 with Apache module
20140413:   AFFECTS: Users of Python and pkg >= 1.2.7_1
</code>

Wenn das Datum einer Zeile vor:

  date -r `pkg query %t | sort | tail -n1` "+%Y%m%d"

liegt, den entsprechenden Teil in /usr/ports/UPDATING lesen. Dann:

  portmaster -a

==== Jails ====
Um den Portstree der Jails upzudaten:

  ezjail-admin install -P