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====== Upgrading FreeBSD ======

This article only shows how to do upgrades across releases. It is fairly straight forward, though like any OS, doing a major upgrade of this type requires patience, especially as with FreeBSD the entire ports and binary libraries are upgraded also.

===== Quick and Dirty =====
For now, a simple block of code followed by some references

<code bash upgrade.sh>
# NOTE: this is NOT a bash script. For one thing, sh is used for BSD
# and for another, there are several places where you have to provide input

# get latest release info
freebsd-update fetch
freebsd-update install
# download upgrade files. Change the 10.3-RELEASE to
# whatever release you are upgrading to.
freebsd-update upgrade -r 10.3-RELEASE
# do the initial upgrade
freebsd-update install
# reboot
shutdown -r now
# update everything else
freebsd-update install
shutdown -r now

# upgrade ports structure
portsnap fetch
portsnap extract
portsnap fetch update

# upgrade pkg (binary) packages
pkg clean
pkg update
pkg upgrade
</code>

===== Resources =====
  * [[https://www.freebsd.org/releases/]] is a list of current releases
  * [[https://www.freebsd.org/releases/10.3R/installation.html]] are the notes for 10.3
  * [[https://www.freebsd.org/ports/index.html]]