Instalação

Esta extensão » PECL não é distribuída junto com o PHP.

Informações para instalar essa extensão PECL pode ser encontrada no capítulo Instalação de Extensões PECL. Informações adicionais como novas versões, downloads, arquivos fontes, manutenções e CHANGELOG podem ser encontrados aqui: » http://pecl.php.net/package/apc.

Uma DLL para esse extensão PECL não está disponível. Veja compilando no Windows section.

Nota: No Windows, APC necessita que um diretório temporário exista, e o web server possa escrever. Ele verifica as variáveis de ambiente TMP, TEMP, USERPROFILE nessa ordem e, no final, tenta o diretório WINDOWS se nenhum deles estiver configurado.

Nota: Para detalhes de implementação mais aprofundados, veja o »  arquivo de notas técnicas fornecida pelo desenvolvedor .

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User Contributed Notes 11 notes

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35
61924 dot 00 at gmail dot com
7 years ago
sudo apt-get install php-apc
sudo /etc/init.d/apache2 restart

Was enough for me. I use Ubuntu Server 8.10.
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flydian80 at yahoo dot com
3 years ago
Install successfully on RHEL5 with user-defined path. In case someone needs it, I put the steps here.

I am not the su user and don't have its right too. Basically I installed the Apache and PHP 5.3.10 on the folder under my user directory.
My user directoy like /home/dxxx, php is at /home/dxxx/php, apache is at /home/dxxx/php.

1: I get APC-3.1.9.tar.gz from PECL and put in at /home/dxxx/php/etc.
2: /home/dxxx/php/etc: tar -xvfz APC-3.1.9.tar.gz
3: We get a folder named APC-3.1.9, then cd APC-3.1.9
4: /home/dxxx/php/etc/APC-3.1.9: /home/dxxx/php/bin/./phpize ( because I installed php on user-defined foler, need to go there to find the "phpize")
It shows:
Configuring for:
PHP Api Version:         20090626
Zend Module Api No:      20090626
Zend Extension Api No:   220090626

5: /home/dxxx/php/etc/APC-3.1.9: ./config --with-php-config=/home/dxxx/php/bin/php-config --enable-apc --enable-apc-debug ( Because I am asked to put --with-php-config=PATH, if I don't provide it)

--Ignore the output message

6: /home/dxxx/php/etc/APC-3.1.9: make
We should be able to see a "apc.so" file under modules/.

7:  /home/dxxx/php/etc/APC-3.1.9: make install
This step copies that "apc.so" file to your extension folder. We can do it manually either.

8: Add extension=apc.so to you php.ini, then restart the apache server

9: /home/dxxx/php/etc/APC-3.1.9: /home/dxxx/php/bin/./php -m
We should be able to see the "apc" on the list
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6
scarywound at gmail com
4 years ago
Pay attention to the fact that installing php-apc package gives you APC version 3.1.3p1, which is according to http://pecl.php.net/package/APC UNSTABLE. If you want the latest STABLE edition (3.1.9 by now), you should use 'sudo pecl install apc' instead.
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toby at telegraphics dot com dot au
6 years ago
On Gentoo,

# emerge pecl-apc

Check installation:

$ php -r 'phpinfo();' |grep apc
additional .ini files parsed => /etc/php/cli-php5/ext-active/apc.ini,
apc
apc.cache_by_default => On => On
apc.coredump_unmap => Off => Off
apc.enable_cli => Off => Off
apc.enabled => On => On
apc.file_update_protection => 2 => 2
apc.filters => no value => no value
apc.gc_ttl => 3600 => 3600
apc.include_once_override => Off => Off
apc.max_file_size => 1M => 1M
apc.num_files_hint => 1024 => 1024
apc.report_autofilter => Off => Off
apc.rfc1867 => Off => Off
apc.rfc1867_freq => 0 => 0
apc.rfc1867_name => APC_UPLOAD_PROGRESS => APC_UPLOAD_PROGRESS
apc.rfc1867_prefix => upload_ => upload_
apc.shm_segments => 1 => 1
apc.shm_size => 30 => 30
apc.slam_defense => 0 => 0
apc.stat => On => On
apc.stat_ctime => Off => Off
apc.ttl => 7200 => 7200
apc.user_entries_hint => 4096 => 4096
apc.user_ttl => 7200 => 7200
apc.write_lock => On => On
suhosin.apc_bug_workaround => Off => Off
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3
brian at diamondsea dot com
4 years ago
When installing on Plesk and cPanel machines, I get the following error message:

[root@web1 ~]# pecl install apc
downloading APC-3.1.9.tgz ...
Starting to download APC-3.1.9.tgz (155,540 bytes)
.................................done: 155,540 bytes
54 source files, building
running: phpize
Configuring for:
PHP Api Version:         20041225
Zend Module Api No:      20060613
Zend Extension Api No:   220060519
/usr/bin/phpize: /tmp/pear/temp/APC/build/shtool: /bin/sh: bad interpreter: Permission denied
Cannot find autoconf. Please check your autoconf installation and the
$PHP_AUTOCONF environment variable. Then, rerun this script.

ERROR: `phpize' failed

The problem is caused by the /tmp/ filesystem being mounted noexec, which keeps any programs on /tmp/ from being allowed to be executed, which breaks the install script. 

To remount /tmp/ as executable, use:

[root@web1 ~]# mount -o remount,exec,suid /tmp

The it should install correctly.

After the install is done, remount the /tmp/ filesystem with the noexec permissions reset.

[root@web1 ~]# mount -o remount,noexec,nosuid /tmp
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3
consistency
7 years ago
debian etch installation

apt-get install apache2
apt-get install libapache2-mod-php5
apt-get install php-pear
apt-get install php5-dev
apt-get install make
apt-get install apache2-prefork-dev
pecl install apc

apache2-prefork-dev is necessary for not having the
"Sorry, I was not able to successfully run APXS."
error
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1
Anonymous
4 years ago
On my Debian Squeeze 64-bit I also had to install the package "apache2-threaded-dev" with this command "apt-get install apache2-threaded-dev". Afterwards I did "pecl install apc" and everything seemed to work fine.
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0
nhhecker+php_net at gmail dot com
2 years ago
The below steps should work on Red Hat Enterprise Linux (RHEL) 6.x / CentOS 6.x. By way of introduction I had a bit of trouble installing php-devel but finally found an RPM on pbone.net that wold work with my version of php...
  # yum install gcc automake php httpd httpd-devel
  # yum list installed | grep php
  # rpm -Uvh ftp://ftp.sunet.se/pub/Linux/distributions/scientific/6.3/x86_64/updates/security/php-devel-5.3.3-27.el6_5.x86_64.rpm

With that out ofthe way, I could continue the installation of APC...
  # yum install php-pear
  # pecl install apc
  # echo "extension=apc.so" >> /etc/php.ini
  # echo "apc.enabled=1" >> /etc/php.ini
  # cp /usr/share/pear/apc.php /var/www/html/apc.php (this step is optional)
  # /etc/init.d/httpd restart

Finally, test opening the apc.php file in a Web browser if you opted to copy the file. If all goes well, you may want to delete the apc.php file when you're done.

-nick
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0
pr at outwit dot com
6 years ago
Installed successfully on different FreeBSD servers, with mmap and IPC semaphores, but I got an error on a 64 bits box :

apc_sem_create: semctl(65536,...) failed: Result too large

I had to increase maximum semaphore value :

# sysctl kern.ipc.semvmx=131068
kern.ipc.semvmx: 32767 -> 131068
# echo "kern.ipc.semvmx=131068" >>  /etc/sysctl.conf

Works like a charm.
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adonis at aynacorp dot com
3 years ago
Installation Steps For on Centos 6.3 / PHP 5.3.3

#use pecl to install it (you will be prompted during installation, I used the default values)
pecl install apc

# you should see something like this
downloading APC-3.1.9.tgz ...
Starting to download APC-3.1.9.tgz (155,540 bytes)
54 source files, building
running: phpize
Configuring for:
PHP Api Version:         20090626
Zend Module Api No:      20090626
...
...
...
Build process completed successfully
Installing '/usr/lib64/php/modules/apc.so'
Installing '/usr/include/php/ext/apc/apc_serializer.h'
install ok: channel://pecl.php.net/APC-3.1.9

#Great now that it is built,
#enable apc in php.ini
nano /etc/php.ini

# somewhere in you php.ini file add please not that path may be different for you installation
extension="/usr/lib64/php/modules/apc.so"
apc.enabled=1

# copy the shipped apc.php to see what is going on wit apc on your server
cp /usr/share/pear/apc.php /root_dir_of_your_web_app

# now you should be able to see stats of APC running
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-2
Anonymous
7 years ago
On Ubuntu I had to install the apache2-threaded-dev package.  It's the the Etch repos.
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