环境：centos7，php7
wget http://pecl.php.net/get/grpc-1.8.0.tgz
pecl install ./grpc-1.8.0.tgz
echo "extension=grpc.so;" >> /etc/php7/php.ini
wget https://github.com/allegro/php-protobuf/archive/master.zip
unzip master.zip
cd php-protobuf-master
phpize
./configure
make
make install
echo "extension=protobuf.so" >> /etc/php7/php.ini
php -m（查看php插件列表）
docker 环境,构建镜像
注：docker镜像系统不同是请按需修改相关命令
vim Dockerfile
FROM nginx-php
MAINTAINER opsyang@unix.com
WORKDIR /home/grpc
RUN apk upgrade --no-cache \
apk add git \
apk add vim \
apk add net-tools telnet \
apk add which \
apk add autoconf libtool ruby \
apk add make \
apk add gcc gcc-c++ kernel-devel build-essential libgflags-dev libgtest-dev clang libc++-dev zlib
RUN /bin/sh -c 'wget http://pecl.php.net/get/grpc-1.8.0.tgz' ##gepc扩展
RUN /bin/sh -c 'pecl install ./grpc-1.8.0.tgz && echo "extension=grpc.so;" >> /etc/php7/php.ini'
RUN /bin/sh -c 'wget https://github.com/allegro/php-protobuf/archive/master.zip && unzip master.zip && cd php-protobuf-master && phpize && ./configure && make && make install && echo "extension=protobuf.so" >> /etc/php7/php.ini' ##protobuf扩展
RUN /bin/sh -c 'php -m'
注：环境版本不同，需要不同的安装依赖