PHP/Symfony 在 Docker 设置中非常慢
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【中文标题】PHP/Symfony 在 Docker 设置中非常慢【英文标题】：PHP/Symfony is very slow in Docker setup 【发布时间】：2021-12-19 16:39:57 【问题描述】：设置
我有一个 Symfony 4.4 应用程序。对于本地开发，这是由 3 个 docker 容器托管的。它们的基本图像是：
我的网站：php:7.1-fpm
mysite_apache：debian:buster
mysite_mysql:mysql:8.0.25.
问题
使用此 Docker 设置，主仪表板总共发出 97 个 HTTP 请求，加载时间为 25 秒。
当使用操作系统附带的 PHP 和 Apache 直接在 macOS 上托管本地环境时，加载需要 3.5 秒 - 14% 的时间 - 即使使用相同版本的 PHP 和 Apache。
对静态资源（js、css、图像）的请求非常快。到 PHP 容器（和 Symfony）的 API 调用是问题所在。它们可能需要 5 秒以上才能解决。
详情
Apache 和 php-fpm 容器为网站代码共享一个卷。 Apache 通过其 vhost 中的 FilesMatch .php 将 PHP 执行委托给 PHP 容器。
更新：我尝试使用symfony serve 将网站直接托管在 php 容器中。它同样慢，这意味着问题可能出在 php 容器的设置上，而不是 apache。
docker-compose.yaml
version: '3'
services:
apache:
build: ./apache
container_name: mysite_apache
restart: always
extra_hosts:
- "mysite.local:127.0.0.1"
ports:
- 80:80
- 443:443
volumes:
- ./apache/vhosts:/etc/apache2/sites-enabled:delegated
- ./apache/conf:/etc/apache2/conf-enabled:delegated
# Sites
- ./mysite:/home/wwwroot/mysite:delegated
php:
build: ./php
container_name: mysite
volumes:
- ./mysite:/home/wwwroot/mysite:delegated
- $HOME/.ssh:/root/.ssh:cached
- $HOME/.composer/:/root/.composer:cached
ports:
- 9001:9001
- 8000:8000
mysql:
# redacted, this probably isn't important
mysite.conf
这是 apache 的虚拟主机配置
<VirtualHost *:443>
Define server_name mysite.local
Define basedocroot /home/wwwroot/mysite
Define docrootweb $basedocroot/public
Define logdir /var/log/apache2
<FilesMatch .php$>
SSLOptions +StdEnvVars
SetHandler "proxy:fcgi://mysite:9001"
</FilesMatch>
ServerName $server_name
ServerAlias www.$server_name
DocumentRoot $docrootweb
DirectoryIndex index.php
SetEnv APPLICATION_ENV dev
<Directory $docrootweb>
AllowOverride All
Allow from All
Require all granted
DirectoryIndex index.php index.html
</Directory>
<Directory $basedocroot/***/swagger>
DirectoryIndex index.html
</Directory>
SSLEngine On
SSLCertificateFile /etc/apache2/ssl/certs/server.crt
SSLCertificateKeyFile /etc/apache2/ssl/private/server.key
Undefine server_name
Undefine basedocroot
Undefine docrootweb
Undefine logdir
</VirtualHost>
# HTTP -> HTTPS REDIRECT
<VirtualHost *:80>
ServerName mysite.local
Redirect permanent / https://mysite.local/
</VirtualHost>
php -i
在 PHP 容器中启用了 Opcache。
为简洁起见删除了一些部分。
phpinfo()
PHP Version => 7.1.33
System => Linux 91e73afc9480 5.10.47-linuxkit #1 SMP Sat Jul 3 21:51:47 UTC 2021 x86_64
Build Date => Nov 22 2019 18:32:56
Configure Command => './configure' '--build=x86_64-linux-gnu' '--with-config-file-path=/usr/local/etc/php' '--with-config-file-scan-dir=/usr/local/etc/php/conf.d' '--enable-option-checking=fatal' '--with-mhash' '--enable-ftp' '--enable-mbstring' '--enable-mysqlnd' '--with-pdo-sqlite=/usr' '--with-sqlite3=/usr' '--with-curl' '--with-libedit' '--with-openssl' '--with-zlib' '--with-libdir=lib/x86_64-linux-gnu' '--enable-fpm' '--with-fpm-user=www-data' '--with-fpm-group=www-data' '--disable-cgi' 'build_alias=x86_64-linux-gnu'
Server API => Command Line Interface
Virtual Directory Support => disabled
Configuration File (php.ini) Path => /usr/local/etc/php
Loaded Configuration File => /usr/local/etc/php/php.ini
Scan this dir for additional .ini files => /usr/local/etc/php/conf.d
Additional .ini files parsed => /usr/local/etc/php/conf.d/docker-php-ext-gd.ini,
/usr/local/etc/php/conf.d/docker-php-ext-opcache.ini,
/usr/local/etc/php/conf.d/docker-php-ext-pcov.ini,
/usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini,
/usr/local/etc/php/conf.d/docker-php-ext-zip.ini,
/usr/local/etc/php/conf.d/opcache.ini
PHP API => 20160303
PHP Extension => 20160303
Zend Extension => 320160303
Zend Extension Build => API320160303,NTS
PHP Extension Build => API20160303,NTS
Debug Build => no
Thread Safety => disabled
Zend Signal Handling => enabled
Zend Memory Manager => enabled
Zend Multibyte Support => provided by mbstring
IPv6 Support => enabled
DTrace Support => disabled
Registered PHP Streams => https, ftps, compress.zlib, php, file, glob, data, http, ftp, phar, zip
Registered Stream Socket Transports => tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2
Registered Stream Filters => zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk
This program makes use of the Zend Scripting Language Engine:
Zend Engine v3.1.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.1.33, Copyright (c) 1999-2018, by Zend Technologies
_______________________________________________________________________
Configuration
apcu
APCu Support => Enabled
Version => 5.1.21
APCu Debugging => Disabled
MMAP Support => Enabled
MMAP File Mask =>
Serialization Support => php
Build Date => Nov 4 2021 16:03:09
Directive => Local Value => Master Value
apc.coredump_unmap => Off => Off
apc.enable_cli => On => On
apc.enabled => On => On
apc.entries_hint => 4096 => 4096
apc.gc_ttl => 3600 => 3600
apc.mmap_file_mask => no value => no value
apc.preload_path => no value => no value
apc.serializer => php => php
apc.shm_segments => 1 => 1
apc.shm_size => 32M => 32M
apc.slam_defense => Off => Off
apc.smart => 0 => 0
apc.ttl => 0 => 0
apc.use_request_time => Off => Off
Core
PHP Version => 7.1.33
Directive => Local Value => Master Value
allow_url_fopen => On => On
allow_url_include => Off => Off
arg_separator.input => & => &
arg_separator.output => & => &
auto_append_file => no value => no value
auto_globals_jit => On => On
auto_prepend_file => no value => no value
browscap => no value => no value
default_charset => UTF-8 => UTF-8
default_mimetype => text/html => text/html
disable_classes => no value => no value
disable_functions => no value => no value
display_errors => STDOUT => STDOUT
display_startup_errors => On => On
doc_root => no value => no value
docref_ext => no value => no value
docref_root => no value => no value
enable_dl => Off => Off
enable_post_data_reading => On => On
error_append_string => no value => no value
error_log => no value => no value
error_prepend_string => no value => no value
error_reporting => 32767 => 32767
expose_php => On => On
extension_dir => /usr/local/lib/php/extensions/no-debug-non-zts-20160303 => /usr/local/lib/php/extensions/no-debug-non-zts-20160303
file_uploads => On => On
hard_timeout => 2 => 2
highlight.comment => <font style="color: #FF8000">#FF8000</font> => <font style="color: #FF8000">#FF8000</font>
highlight.default => <font style="color: #0000BB">#0000BB</font> => <font style="color: #0000BB">#0000BB</font>
highlight.html => <font style="color: #000000">#000000</font> => <font style="color: #000000">#000000</font>
highlight.keyword => <font style="color: #007700">#007700</font> => <font style="color: #007700">#007700</font>
highlight.string => <font style="color: #DD0000">#DD0000</font> => <font style="color: #DD0000">#DD0000</font>
html_errors => Off => Off
ignore_repeated_errors => Off => Off
ignore_repeated_source => Off => Off
ignore_user_abort => Off => Off
implicit_flush => On => On
include_path => .:/usr/local/lib/php => .:/usr/local/lib/php
input_encoding => no value => no value
internal_encoding => no value => no value
log_errors => On => On
log_errors_max_len => 1024 => 1024
mail.add_x_header => Off => Off
mail.force_extra_parameters => no value => no value
mail.log => no value => no value
max_execution_time => 0 => 0
max_file_uploads => 20 => 20
max_input_nesting_level => 64 => 64
max_input_time => -1 => -1
max_input_vars => 1000 => 1000
memory_limit => 4G => 4G
open_basedir => no value => no value
output_buffering => 0 => 0
output_encoding => no value => no value
output_handler => no value => no value
post_max_size => 8M => 8M
precision => 14 => 14
realpath_cache_size => 4096K => 4096K
realpath_cache_ttl => 120 => 120
register_argc_argv => On => On
report_memleaks => On => On
report_zend_debug => Off => Off
request_order => GP => GP
sendmail_from => no value => no value
sendmail_path => -t -i => -t -i
serialize_precision => -1 => -1
short_open_tag => Off => Off
SMTP => localhost => localhost
smtp_port => 25 => 25
sql.safe_mode => Off => Off
sys_temp_dir => no value => no value
track_errors => Off => Off
unserialize_callback_func => no value => no value
upload_max_filesize => 2M => 2M
upload_tmp_dir => no value => no value
user_dir => no value => no value
user_ini.cache_ttl => 300 => 300
user_ini.filename => .user.ini => .user.ini
variables_order => GPCS => GPCS
xmlrpc_error_number => 0 => 0
xmlrpc_errors => Off => Off
zend.assertions => 1 => 1
zend.detect_unicode => On => On
zend.enable_gc => On => On
zend.multibyte => Off => Off
zend.script_encoding => no value => no value
zend.signal_check => Off => Off
ctype
ctype functions => enabled
curl
cURL support => enabled
cURL Information => 7.64.0
Age => 4
Features
AsynchDNS => Yes
CharConv => No
Debug => No
GSS-Negotiate => No
IDN => Yes
IPv6 => Yes
krb4 => No
Largefile => Yes
libz => Yes
NTLM => Yes
NTLMWB => Yes
SPNEGO => Yes
SSL => Yes
SSPI => No
TLS-SRP => Yes
HTTP2 => Yes
GSSAPI => Yes
KERBEROS5 => Yes
UNIX_SOCKETS => Yes
PSL => Yes
Protocols => dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, ldaps, pop3, pop3s, rtmp, rtsp, scp, sftp, smb, smbs, smtp, smtps, telnet, tftp
Host => x86_64-pc-linux-gnu
SSL Version => OpenSSL/1.1.1d
ZLib Version => 1.2.11
libSSH Version => libssh2/1.8.0
mysqlnd
mysqlnd => enabled
Version => mysqlnd 5.0.12-dev - 20150407 - $Id: 38fea24f2847fa7519001be390c98ae0acafe387 $
Compression => supported
core SSL => supported
extended SSL => supported
Command buffer size => 4096
Read buffer size => 32768
Read timeout => 31536000
Collecting statistics => Yes
Collecting memory statistics => Yes
Tracing => n/a
Loaded plugins => mysqlnd,debug_trace,auth_plugin_mysql_native_password,auth_plugin_mysql_clear_password,auth_plugin_sha256_password
API Extensions => pdo_mysql
mysqlnd statistics =>
bytes_sent => 0
bytes_received => 0
packets_sent => 0
packets_received => 0
protocol_overhead_in => 0
protocol_overhead_out => 0
bytes_received_ok_packet => 0
bytes_received_eof_packet => 0
bytes_received_rset_header_packet => 0
bytes_received_rset_field_meta_packet => 0
bytes_received_rset_row_packet => 0
bytes_received_prepare_response_packet => 0
bytes_received_change_user_packet => 0
packets_sent_command => 0
packets_received_ok => 0
packets_received_eof => 0
packets_received_rset_header => 0
packets_received_rset_field_meta => 0
packets_received_rset_row => 0
packets_received_prepare_response => 0
packets_received_change_user => 0
result_set_queries => 0
non_result_set_queries => 0
no_index_used => 0
bad_index_used => 0
slow_queries => 0
buffered_sets => 0
unbuffered_sets => 0
ps_buffered_sets => 0
ps_unbuffered_sets => 0
flushed_normal_sets => 0
flushed_ps_sets => 0
ps_prepared_never_executed => 0
ps_prepared_once_executed => 0
rows_fetched_from_server_normal => 0
rows_fetched_from_server_ps => 0
rows_buffered_from_client_normal => 0
rows_buffered_from_client_ps => 0
rows_fetched_from_client_normal_buffered => 0
rows_fetched_from_client_normal_unbuffered => 0
rows_fetched_from_client_ps_buffered => 0
rows_fetched_from_client_ps_unbuffered => 0
rows_fetched_from_client_ps_cursor => 0
rows_affected_normal => 0
rows_affected_ps => 0
rows_skipped_normal => 0
rows_skipped_ps => 0
copy_on_write_saved => 0
copy_on_write_performed => 0
command_buffer_too_small => 0
connect_success => 0
connect_failure => 0
connection_reused => 0
reconnect => 0
pconnect_success => 0
active_connections => 0
active_persistent_connections => 0
explicit_close => 0
implicit_close => 0
disconnect_close => 0
in_middle_of_command_close => 0
explicit_free_result => 0
implicit_free_result => 0
explicit_stmt_close => 0
implicit_stmt_close => 0
mem_emalloc_count => 0
mem_emalloc_amount => 0
mem_ecalloc_count => 0
mem_ecalloc_amount => 0
mem_erealloc_count => 0
mem_erealloc_amount => 0
mem_efree_count => 0
mem_efree_amount => 0
mem_malloc_count => 0
mem_malloc_amount => 0
mem_calloc_count => 0
mem_calloc_amount => 0
mem_realloc_count => 0
mem_realloc_amount => 0
mem_free_count => 0
mem_free_amount => 0
mem_estrndup_count => 0
mem_strndup_count => 0
mem_estrdup_count => 0
mem_strdup_count => 0
mem_edupl_count => 0
mem_dupl_count => 0
proto_text_fetched_null => 0
proto_text_fetched_bit => 0
proto_text_fetched_tinyint => 0
proto_text_fetched_short => 0
proto_text_fetched_int24 => 0
proto_text_fetched_int => 0
proto_text_fetched_bigint => 0
proto_text_fetched_decimal => 0
proto_text_fetched_float => 0
proto_text_fetched_double => 0
proto_text_fetched_date => 0
proto_text_fetched_year => 0
proto_text_fetched_time => 0
proto_text_fetched_datetime => 0
proto_text_fetched_timestamp => 0
proto_text_fetched_string => 0
proto_text_fetched_blob => 0
proto_text_fetched_enum => 0
proto_text_fetched_set => 0
proto_text_fetched_geometry => 0
proto_text_fetched_other => 0
proto_binary_fetched_null => 0
proto_binary_fetched_bit => 0
proto_binary_fetched_tinyint => 0
proto_binary_fetched_short => 0
proto_binary_fetched_int24 => 0
proto_binary_fetched_int => 0
proto_binary_fetched_bigint => 0
proto_binary_fetched_decimal => 0
proto_binary_fetched_float => 0
proto_binary_fetched_double => 0
proto_binary_fetched_date => 0
proto_binary_fetched_year => 0
proto_binary_fetched_time => 0
proto_binary_fetched_datetime => 0
proto_binary_fetched_timestamp => 0
proto_binary_fetched_string => 0
proto_binary_fetched_json => 0
proto_binary_fetched_blob => 0
proto_binary_fetched_enum => 0
proto_binary_fetched_set => 0
proto_binary_fetched_geometry => 0
proto_binary_fetched_other => 0
init_command_executed_count => 0
init_command_failed_count => 0
com_quit => 0
com_init_db => 0
com_query => 0
com_field_list => 0
com_create_db => 0
com_drop_db => 0
com_refresh => 0
com_shutdown => 0
com_statistics => 0
com_process_info => 0
com_connect => 0
com_process_kill => 0
com_debug => 0
com_ping => 0
com_time => 0
com_delayed_insert => 0
com_change_user => 0
com_binlog_dump => 0
com_table_dump => 0
com_connect_out => 0
com_register_slave => 0
com_stmt_prepare => 0
com_stmt_execute => 0
com_stmt_send_long_data => 0
com_stmt_close => 0
com_stmt_reset => 0
com_stmt_set_option => 0
com_stmt_fetch => 0
com_deamon => 0
bytes_received_real_data_normal => 0
bytes_received_real_data_ps => 0
openssl
OpenSSL support => enabled
OpenSSL Library Version => OpenSSL 1.1.1d 10 Sep 2019
OpenSSL Header Version => OpenSSL 1.1.1d 10 Sep 2019
Openssl default config => /usr/lib/ssl/openssl.cnf
Directive => Local Value => Master Value
openssl.cafile => no value => no value
openssl.capath => no value => no value
pcov
PCOV support => Enabled
PCOV version => 1.0.9
pcov.directory => /home/wwwroot/mysite/src
pcov.exclude => none
pcov.initial.memory => 65336 bytes
pcov.initial.files => 64
pcre
PCRE (Perl Compatible Regular Expressions) Support => enabled
PCRE Library Version => 8.38 2015-11-23
PCRE JIT Support => enabled
Directive => Local Value => Master Value
pcre.backtrack_limit => 1000000 => 1000000
pcre.jit => 1 => 1
pcre.recursion_limit => 100000 => 100000
PDO
PDO support => enabled
PDO drivers => sqlite, mysql
pdo_mysql
PDO Driver for MySQL => enabled
Client API version => mysqlnd 5.0.12-dev - 20150407 - $Id: 38fea24f2847fa7519001be390c98ae0acafe387 $
Directive => Local Value => Master Value
pdo_mysql.default_socket => no value => no value
pdo_sqlite
PDO Driver for SQLite 3.x => enabled
SQLite Library => 3.27.2
session
Session Support => enabled
Registered save handlers => files user
Registered serializer handlers => php_serialize php php_binary
Directive => Local Value => Master Value
session.auto_start => Off => Off
session.cache_expire => 180 => 180
session.cache_limiter => nocache => nocache
session.cookie_domain => no value => no value
session.cookie_httponly => Off => Off
session.cookie_lifetime => 0 => 0
session.cookie_path => / => /
session.cookie_secure => Off => Off
session.gc_divisor => 1000 => 1000
session.gc_maxlifetime => 1440 => 1440
session.gc_probability => 1 => 1
session.lazy_write => On => On
session.name => PHPSESSID => PHPSESSID
session.referer_check => no value => no value
session.save_handler => files => files
session.save_path => no value => no value
session.serialize_handler => php => php
session.sid_bits_per_character => 5 => 5
session.sid_length => 26 => 26
session.upload_progress.cleanup => On => On
session.upload_progress.enabled => On => On
session.upload_progress.freq => 1% => 1%
session.upload_progress.min_freq => 1 => 1
session.upload_progress.name => PHP_SESSION_UPLOAD_PROGRESS => PHP_SESSION_UPLOAD_PROGRESS
session.upload_progress.prefix => upload_progress_ => upload_progress_
session.use_cookies => On => On
session.use_only_cookies => On => On
session.use_strict_mode => Off => Off
session.use_trans_sid => 0 => 0
SimpleXML
Simplexml support => enabled
Revision => $Id: ae067cdcddf424d6e762603905b98798bc924a00 $
Schema support => enabled
standard
Dynamic Library Support => enabled
Path to sendmail => -t -i
Directive => Local Value => Master Value
assert.active => 1 => 1
assert.bail => 0 => 0
assert.callback => no value => no value
assert.exception => 0 => 0
assert.quiet_eval => 0 => 0
assert.warning => 1 => 1
auto_detect_line_endings => 0 => 0
default_socket_timeout => 60 => 60
from => no value => no value
session.trans_sid_hosts => no value => no value
session.trans_sid_tags => a=href,area=href,frame=src,form= => a=href,area=href,frame=src,form=
url_rewriter.hosts => no value => no value
url_rewriter.tags => form= => form=
user_agent => no value => no value
tokenizer
Tokenizer Support => enabled
xml
XML Support => active
XML Namespace Support => active
libxml2 Version => 2.9.4
xmlreader
XMLReader => enabled
xmlwriter
XMLWriter => enabled
Zend OPcache
Opcode Caching => Disabled
Optimization => Disabled
SHM Cache => Enabled
File Cache => Disabled
Startup Failed => Opcode Caching is disabled for CLI
Directive => Local Value => Master Value
opcache.blacklist_filename => no value => no value
opcache.consistency_checks => 0 => 0
opcache.dups_fix => Off => Off
opcache.enable => On => On
opcache.enable_cli => Off => Off
opcache.enable_file_override => Off => Off
opcache.error_log => no value => no value
opcache.fast_shutdown => 1 => 1
opcache.file_cache => no value => no value
opcache.file_cache_consistency_checks => 1 => 1
opcache.file_cache_only => 0 => 0
opcache.file_update_protection => 2 => 2
opcache.force_restart_timeout => 180 => 180
opcache.huge_code_pages => Off => Off
opcache.inherited_hack => On => On
opcache.interned_strings_buffer => 128 => 128
opcache.lockfile_path => /tmp => /tmp
opcache.log_verbosity_level => 1 => 1
opcache.max_accelerated_files => 100000 => 100000
opcache.max_file_size => 0 => 0
opcache.max_wasted_percentage => 10 => 10
opcache.memory_consumption => 2048 => 2048
opcache.opt_debug_level => 0 => 0
opcache.optimization_level => 0x7FFFBFFF => 0x7FFFBFFF
opcache.preferred_memory_model => no value => no value
opcache.protect_memory => 0 => 0
opcache.restrict_api => no value => no value
opcache.revalidate_freq => 0 => 0
opcache.revalidate_path => Off => Off
opcache.save_comments => 1 => 1
opcache.use_cwd => On => On
opcache.validate_permission => Off => Off
opcache.validate_root => Off => Off
opcache.validate_timestamps => On => On
zip
Zip => enabled
Zip version => 1.13.5
Libzip version => 1.1.2
zlib
ZLib Support => enabled
Stream Wrapper => compress.zlib://
Stream Filter => zlib.inflate, zlib.deflate
Compiled Version => 1.2.11
Linked Version => 1.2.11
Directive => Local Value => Master Value
zlib.output_compression => Off => Off
zlib.output_compression_level => -1 => -1
zlib.output_handler => no value => no value
Additional Modules
Module Name
Environment
Variable => Value
HOSTNAME => 91e73afc9480
PHP_VERSION => 7.1.33
PHP_MD5 =>
SYMFONY_ENV => dev
PHP_INI_DIR => /usr/local/etc/php
GPG_KEYS => A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
PHP_LDFLAGS => -Wl,-O1 -Wl,--hash-style=both -pie
PWD => /home/wwwroot/mysite
HOME => /root
PHP_SHA256 => bd7c0a9bd5433289ee01fd440af3715309faf583f75832b64fe169c100d52968
PHPIZE_DEPS => autoconf dpkg-dev file g++ gcc libc-dev make pkg-config re2c
TERM => xterm
PHP_URL => https://www.php.net/get/php-7.1.33.tar.xz/from/this/mirror
PHP_EXTRA_CONFIGURE_ARGS => --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --disable-cgi
SHLVL => 1
PHP_CFLAGS => -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PHP_ASC_URL => https://www.php.net/get/php-7.1.33.tar.xz.asc/from/this/mirror
PHP_CPPFLAGS => -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
_ => /usr/local/bin/php
PHP Variables
Variable => Value
$_SERVER['HOSTNAME'] => 91e73afc9480
$_SERVER['PHP_VERSION'] => 7.1.33
$_SERVER['PHP_MD5'] =>
$_SERVER['SYMFONY_ENV'] => dev
$_SERVER['PHP_INI_DIR'] => /usr/local/etc/php
$_SERVER['GPG_KEYS'] => A917B1ECDA84AEC2B568FED6F50ABC807BD5DCD0 528995BFEDFBA7191D46839EF9BA0ADA31CBD89E 1729F83938DA44E27BA0F4D3DBDB397470D12172
$_SERVER['PHP_LDFLAGS'] => -Wl,-O1 -Wl,--hash-style=both -pie
$_SERVER['PWD'] => /home/wwwroot/mysite
$_SERVER['HOME'] => /root
$_SERVER['PHP_SHA256'] => bd7c0a9bd5433289ee01fd440af3715309faf583f75832b64fe169c100d52968
$_SERVER['PHPIZE_DEPS'] => autoconf dpkg-dev file g++ gcc libc-dev make pkg-config re2c
$_SERVER['TERM'] => xterm
$_SERVER['PHP_URL'] => https://www.php.net/get/php-7.1.33.tar.xz/from/this/mirror
$_SERVER['PHP_EXTRA_CONFIGURE_ARGS'] => --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data --disable-cgi
$_SERVER['SHLVL'] => 1
$_SERVER['PHP_CFLAGS'] => -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
$_SERVER['PATH'] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
$_SERVER['PHP_ASC_URL'] => https://www.php.net/get/php-7.1.33.tar.xz.asc/from/this/mirror
$_SERVER['PHP_CPPFLAGS'] => -fstack-protector-strong -fpic -fpie -O2 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
$_SERVER['_'] => /usr/local/bin/php
$_SERVER['PHP_SELF'] =>
$_SERVER['SCRIPT_NAME'] =>
$_SERVER['SCRIPT_FILENAME'] =>
$_SERVER['PATH_TRANSLATED'] =>
$_SERVER['DOCUMENT_ROOT'] =>
$_SERVER['REQUEST_TIME_FLOAT'] => 1636129412.782
$_SERVER['REQUEST_TIME'] => 1636129412
$_SERVER['argv'] => Array
(
)
$_SERVER['argc'] => 0
PHP License
This program is free software; you can redistribute it and/or modify
it under the terms of the PHP License as published by the PHP Group
and included in the distribution in the file: LICENSE
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
If you did not receive a copy of the PHP license, or have any
questions about PHP licensing, please contact license@php.net.
【问题讨论】：
不知道现在情况如何，但过去我听过很多人抱怨Mac OS上Docker因为文件同步很慢，以至于@987654321 @ 以减轻这种情况。 这也是Docker in MacOs is very slow的主题；实际上，在 MacOS 上绑定安装整个应用程序源并不快，而且我不知道这已经改变了。 【参考方案1】：解决方法是使用 sftp 服务器并在更改时使用编辑器插件同步文件或更简单的方法，但使用命名卷挂载 var 文件夹效率较低。
同样在 Apache 中只挂载你项目的 public 目录，因为所有的 php 都将在 php 容器上运行。
volumes:
app-var:
services:
apache:
volumes:
- ./mysite/public:/home/wwwroot/mysite:delegated
php:
build: ./php
container_name: mysite
volumes:
- ./mysite:/home/wwwroot/mysite:delegated
- ./mysite/var:app-var
【讨论】：
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