diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..6f7169a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,28 @@
+FROM git.picklesniffers.com/rock.ru/php:5.3-6
+
+COPY src /var/www/rock/forum
+
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+      libmemcached-dev \
+      libz-dev \
+    ; \
+    apt-get clean; \
+    rm -rf /var/lib/apt/lists/*
+
+RUN set -eux; \
+    cd /tmp; \
+    curl -JLO https://github.com/php-memcached-dev/php-memcached/archive/refs/tags/2.2.0.tar.gz; \
+    tar xpf php-memcached-2.2.0.tar.gz; \
+    cd php-memcached-2.2.0; \
+    phpize; \
+    ./configure; \
+    make install; \
+    cd /tmp; \
+    rm -rf php-memcached-2.2.0.tar.gz php-memcached-2.2.0
+
+RUN set -eux; \
+  { \
+    echo 'extension=memcached.so'; \
+  } | tee /usr/local/etc/php/conf.d/memcached.ini;