How to add php-redis for a dockerfile of laravel to kubernetes?
Since you are using official PHP docker image, you can install php-redis extension via PECL:
RUN pecl install redis \ && docker-php-ext-enable redisSimple as that!
You can learn more about installing PHP extensions from official PHP docker docs (in case of php-redis, installing PECL extensions).
So in your case, RUN command can look something like this:
# Your PHP DockerfileRUN apk add --no-cache --virtual .build-deps \ $PHPIZE_DEPS \ curl \ libtool \ libxml2-dev \ && apk add --no-cache \ curl \ git \ mysql-client \ && pecl install redis \ # install redis extension via PECL && docker-php-ext-install \ mbstring \ pdo \ pdo_mysql \ tokenizer \ bcmath \ opcache \ xml \ && apk del -f .build-deps \ && docker-php-ext-enable \ pdo_mysql \ redis # don't forget to enable redis extension
Update for alpine php 7.3.5
RUN apk add --no-cache pcre-dev $PHPIZE_DEPS \ && pecl install redis \ && docker-php-ext-enable redis.so