Gérer ses updates avec Update Manager et smpatch

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1 Introduction

As I love Debian and some of my servers I running on Solaris, I had to get in touch with Solaris update solutions. They've got a GUI called Solaris Update Manager and the CLI version called smpatch. Unfortunatly

As it is on servers, I don't have a graphical interface and I need to run updates with command lines. That's what I specially talk about in this documentation. List of interesting binaries :

  • pprosetup : Used to set the rules for downloading and applying patches.
  • pprosvc : The automation service program for Patch Manager.
  • smpatch : Used to actually download, apply, and remove the patches specified on the command line.

2 Update Manager

Just to give you a quick idea, when you have a graphical interface, it looks like this :

Sum-installing.jpg

I won't explain how does it works as it is very simple.

3 smpatch

smpatch is the command line version of Update Manager.

3.1 Configuration

3.1.1 Set proxy settings

Command smpatch 
smpatch set patchpro.proxy.host=fqdn_of_proxy_host
smpatch set patchpro.proxy.port=proxy_port
smpatch set patchpro.proxy.user=proxy_username_if_needed

Now set password by prompt : 

smpatch set patchpro.proxy.passwd

3.1.2 Configuration files

Here are the configuration files :

  • System defaults:
    • /var/sadm/install/admin/default
  • PatchPro defaults:
    • /etc/opt/SUNWppro/etc/patchpro.conf
    • /opt/SUNWppro/lib/.proxypw
  • SunSolve Account Options
    • /etc/patch/patch.conf
    • /etc/patch/secret.conf

3.2 Analyze

The analyze will check what is needed to be updated on your server :

Command smpatch 
$ smpatch analyze
122213-34 GNOME 2.6.0_x86: GNOME Desktop Patch
119901-09 GNOME 2.6.0_x86: Gnome libtiff - library for reading and writing TIFF Patch
142293-01 SunOS 5.10_x86: Place Holder patch
141445-09 SunOS 5.10_x86: kernel patch
141031-05 SunOS 5.10_x86: passwd patch
142335-01 SunOS 5.10_x86: mixer patch
119784-13 SunOS 5.10_x86: bind patch
126869-04 SunOS 5.10_x86: SunFreeware bzip2 patch
120273-27 SunOS 5.10_x86: SMA patch
123896-15 SunOS 5.9_x86 5.10_x86: Common Agent Container (cacao) runtime 2.2.3.1 upgrade patch 15
121082-08 SunOS 5.10_x86: Disable Transport Agentry for Sun Update Connection Hosted EOL
118778-12 SunOS 5.10_x86: Sun GigaSwift Ethernet 1.0 driver patch
141503-02 SunOS 5.10_x86: auditconfig patch
141525-05 SunOS 5.10_x86: ssh and openssl patch
141511-04 SunOS 5.10_x86: ehci, ohci, uhci patch
...

3.3 Upgrade

Now you want to upgrade. You have 2 choices :

  • Automatic update : will check what is needed and will upgrade your system as well
  • Manual update : you'll need to download them and install them afterward

3.3.1 Automatic

The automatic update will do everythings by it's own (download + install) :

Command smpatch 
$ smpatch update
122213-34 has been validated.
119901-09 has been validated.
142293-01 has been validated.
141445-09 has been validated.
141031-05 has been validated.
...

That's all. It will told you if it's necessary to reboot or not.

3.3.2 Manual

For the manual upgrade, you'll need first to download updates :

Command smpatch 
$ smpatch download
125534-15 has been validated.
126364-08 has been validated.
...

And then install them :

Command smpatch 
$ smpatch add

3.3.3 Default storage location

By default, updates are stocked in this folder /var/sadm/spool/. Updates are in .jar format :

Command ls 
$ ls /var/sadm/spool/
118668-23.jar                              121431-43.jar                              125953-19.jar                              139100-02.jar                              141589-03.jar
118778-12.jar                              122213-34.jar                              125993-04.jar                              139621-01.jar                              141591-01.jar
119116-35.jar                              122260-02.jar                              126018-05.jar                              140018-03.jar                              141879-08.jar
119214-20.jar                              122471-03.jar                              126036-07.jar                              140130-10.jar                              142241-01.jar

4 References

http://www.cuddletech.com/blog/pivot/entry.php?id=579
http://docs.huihoo.com/opensolaris/system-administration-guide-basic-administration/html/ch22s06.html
http://bob.vancleef.org/index.php?name=News&file=article&sid=56
http://www.sun.com/service/sunupdate/flash_content.html

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