PHP Downgrade: verschil tussen versies

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= Downgrade script =
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= Ubuntu =
  
 
Gevonden op [http://ubuntuforums.org/showthread.php?t=1459163 http://ubuntuforums.org/showthread.php?t=1459163]
 
Gevonden op [http://ubuntuforums.org/showthread.php?t=1459163 http://ubuntuforums.org/showthread.php?t=1459163]
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apache2ctl restart
 
apache2ctl restart
 
</source>
 
</source>
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= Debian =
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Op debian kun je ook de ubuntu packages gebruiken. Dit staat hier omschreven:
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[http://techblog.simoncpu.com/2011/03/downgrading-from-php-53-to-52-on-debian.html http://techblog.simoncpu.com/2011/03/downgrading-from-php-53-to-52-on-debian.html]
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<pre>
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Remove the PHP 5.3 packages from your system:
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sudo aptitude purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`
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Clean the cache just to be sure:
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rm -f /var/cache/apt/archives/php5*
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Use Karmiс for PHP packages:
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echo -e "Package: php5\nPin: release v=karmic\nPin-Priority: 991\n" | sudo tee /etc/apt/preferences.d/php > /dev/null
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apt-cache search php5-|grep php5-|awk '{print "Package:", $1,"\nPin: release v=karmic\nPin-Priority: 991\n"}'|sudo tee /etc/apt/preferences.d/php > /dev/null
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Add Ubuntu Karmic to source list:
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cd /etc/apt/sources.list.d
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sudo wget -O karmic.list "http://pastebin.com/download.php?i=wrgw4kTc"
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Update the package database:
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sudo apt-get update
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If the command above produces this error:
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W: GPG error: http://security.ubuntu.com karmic-security Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
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W: GPG error: http://archive.ubuntu.com karmic Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
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W: GPG error: http://archive.ubuntu.com karmic-updates Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
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Then import the required keys and add them to your list of trusted keys:
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gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
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gpg --export --armor 437D05B5 | sudo apt-key add -
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gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
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gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
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gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
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gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
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Finally, install PHP 5.2:
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sudo apt-get install -t karmic php5-cli php5-cgi libapache2-mod-php5
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UPDATE: Using the Ubuntu sources to download old packages works on Debian. So far, it works on my system, but you may need to use the Debian sources just in case.
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</pre>

Huidige versie van 4 jul 2011 om 10:04

Ubuntu

Gevonden op http://ubuntuforums.org/showthread.php?t=1459163 

#!/bin/bash
# by Ruben Barkow (rubo77) http://www.entikey.z11.de/

# Originally Posted by Bachstelze http://ubuntuforums.org/showthread.php?p=9080474#post9080474
# OK, here's how to do the Apt magic to get PHP packages from the karmic repositories:

echo "Am I root?  "
if [ "$(whoami &2>/dev/null)" != "root" ] && [ "$(id -un &2>/dev/null)" != "root" ] ; then
  echo "  NO!

Error: You must be root to run this script.
Enter
sudo su
"
  exit 1
fi
echo "  OK";


#install aptitude before, if you don`t have it:
apt-get install aptitude
# or if you prefer apt-get use:
# alias aptitude='apt-get'

# finish all apt-problems:
aptitude update
aptitude -f install
#apt-get -f install

# remove all your existing PHP packages. You can list them with dpkg -l| grep php
PHPLIST=$(for i in $(dpkg -l | grep php|awk '{ print $2 }' ); do echo $i; done)
echo these pachets will be removed: $PHPLIST 
# you need not to purge, if you have upgraded from karmic:
aptitude remove $PHPLIST
# on a fresh install, you need purge:
# aptitude remove --purge $PHPLIST


#Create a file each in /etc/apt/preferences.d like this (call it for example /etc/apt/preferences.d/php5_2);
#
#Package: php5
#Pin: release a=karmic
#Pin-Priority: 991
#
#The big problem is that wildcards don't work, so you will need one such stanza for each PHP package you want to pull from karmic:

echo ''>/etc/apt/preferences.d/php5_2
for i in $PHPLIST ; do echo "Package: $i
Pin: release a=karmic
Pin-Priority: 991
">>/etc/apt/preferences.d/php5_2; done

# duplicate your existing sources.list replacing lucid with karmic and save it in sources.list.d:
#sed s/lucid/karmic/g /etc/apt/sources.list | sudo tee /etc/apt/sources.list.d/karmic.list

# better exactly only the needed sources, cause otherwise you can get a cachsize problem:
echo "# needed sources vor php5.2:
deb http://de.archive.ubuntu.com/ubuntu/ karmic main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic main restricted

deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates main restricted

deb http://de.archive.ubuntu.com/ubuntu/ karmic universe
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic universe
deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates universe
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates universe

deb http://de.archive.ubuntu.com/ubuntu/ karmic multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic multiverse
deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates multiverse

deb http://security.ubuntu.com/ubuntu karmic-security main restricted
deb-src http://security.ubuntu.com/ubuntu karmic-security main restricted
deb http://security.ubuntu.com/ubuntu karmic-security universe
deb-src http://security.ubuntu.com/ubuntu karmic-security universe
deb http://security.ubuntu.com/ubuntu karmic-security multiverse
deb-src http://security.ubuntu.com/ubuntu karmic-security multiverse
" >> /etc/apt/sources.list.d/karmic.list

aptitude update

apache2ctl restart

echo install new from karmic:
aptitude -t karmic install $PHPLIST

# at the end retry the modul libapache2-mod-php5 in case it didn't work the first time:
aptitude -t karmic install libapache2-mod-php5

apache2ctl restart


Debian

Op debian kun je ook de ubuntu packages gebruiken. Dit staat hier omschreven:

http://techblog.simoncpu.com/2011/03/downgrading-from-php-53-to-52-on-debian.html 


Remove the PHP 5.3 packages from your system:
sudo aptitude purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`
Clean the cache just to be sure:
rm -f /var/cache/apt/archives/php5*
Use Karmiс for PHP packages:
echo -e "Package: php5\nPin: release v=karmic\nPin-Priority: 991\n" | sudo tee /etc/apt/preferences.d/php > /dev/null
apt-cache search php5-|grep php5-|awk '{print "Package:", $1,"\nPin: release v=karmic\nPin-Priority: 991\n"}'|sudo tee /etc/apt/preferences.d/php > /dev/null
Add Ubuntu Karmic to source list:
cd /etc/apt/sources.list.d
sudo wget -O karmic.list "http://pastebin.com/download.php?i=wrgw4kTc"
Update the package database:
sudo apt-get update
If the command above produces this error:
W: GPG error: http://security.ubuntu.com karmic-security Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
W: GPG error: http://archive.ubuntu.com karmic Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
W: GPG error: http://archive.ubuntu.com karmic-updates Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5
Then import the required keys and add them to your list of trusted keys:
gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
gpg --export --armor 437D05B5 | sudo apt-key add -

gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -

gpg --keyserver hkp://subkeys.pgp.net --recv-keys 40976EAF437D05B5
gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
Finally, install PHP 5.2:
sudo apt-get install -t karmic php5-cli php5-cgi libapache2-mod-php5
UPDATE: Using the Ubuntu sources to download old packages works on Debian. So far, it works on my system, but you may need to use the Debian sources just in case.
Overgenomen van "https://wiki.rolandow.com/index.php?title=PHP_Downgrade&oldid=62"