FreeBSD Admin: Difference between revisions

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* Update ports:
* Update ports:
   ezjail-admin update -P
   ezjail-admin update -P
* Upgrade release:
Erst das Host System upgraden [https://www.freebsd.org/releases/11.0R/announce.html]
      # freebsd-update upgrade -r 11.0-RELEASE
      # freebsd-update install
      <reboot the system>
      # freebsd-update install
      <rebuild third-party software>
      # freebsd-update install
Dann über ezjail-admin die Jails [https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails-ezjail.html]
    ezjail-admin update -b
    ezjail-admin update -i
    ezjail-admin update -u
    ezjail-admin update -U -s 10.1-RELEASE
    mergemaster -U -D /usr/jails/www
'''Ports'''
'''Ports'''
* Update outdated installed ports
* Update outdated installed ports

Revision as of 10:29, 21 December 2016

EZJail

  • Update ports:
  ezjail-admin update -P
  • Upgrade release:

Erst das Host System upgraden [1]

     # freebsd-update upgrade -r 11.0-RELEASE
     # freebsd-update install
     <reboot the system>
     # freebsd-update install
     <rebuild third-party software>
     # freebsd-update install

Dann über ezjail-admin die Jails [2]

    ezjail-admin update -b
    ezjail-admin update -i
    ezjail-admin update -u
    ezjail-admin update -U -s 10.1-RELEASE
    mergemaster -U -D /usr/jails/www

Ports

  • Update outdated installed ports
  portmaster -b -a
  • List outdated ports
  pkg_version -vIL=
  • Uninstall all unused pkgs
pkg_cutleaves


Mail

  • sendmail from Jail

Sendmail im Jail mit Smarthost

Im Jail rennt nur ein 1 Sendmail, falls der Smarthost nicht erreichbar ist.

/etc/rc.conf

sendmail_enable="NO"
sendmail_submit_enable="NO"
sendmail_outbound_enable="NO"
sendmail_msp_queue_enable="YES"

/etc/mail/freebsd.submit.mc

dnl FEATURE(`msp')dnl
FEATURE(`msp',`[172.16.3.6]')dnl

submit.cf bauen und starten:

cd /etc/mail
make
make install
make start

Der Smarthost muss den Hostnamen des Jails kennen, z.B. in /etc/mail/local-host-names [3]

Fail2ban PF um IP Adressen zu blockieren - diese werden in Tabelle fail2ban eingetragen. Action pf-jan.conf entsprechend [4] anpassen.