问题描述

这是我编译好的镜像 salamandermh/php-cli:7.1 然后查看docker run -it salamandermh/php-cli:7.1 bash发现

php -m
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20160303/event.so' - Error relocating /usr/local/lib/php/extensions/no-debug-non-zts-20160303/event.so: php_sockets_le_socket: symbol not found in Unknown on line 0
[PHP Modules]
bcmath
bz2
Core
ctype
curl
date
dom
fileinfo
filter
ftp
gd
hash
iconv
imagick
json
libxml
mbstring
mongodb
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
readline
redis
Reflection
session
SimpleXML
sockets
SPL
sqlite3
standard
swoole
tokenizer
xml
xmlreader
xmlwriter
xsl
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache

php_sockets_le_socket: symbol not found in Unknown on line 0, 看样子是 sockets 扩展没找到,但是sockets扩展已经加载了,不知道是哪里没配置对

Dockerfile在这里