Merge pull request docker-library#199 from mysql/master

Update Dockerfile to modify correct config file

5.7/Dockerfile

@@ -50,9 +50,9 @@ RUN { \
 
 # comment out a few problematic configuration values
 # don't reverse lookup hostnames, they are usually another container
-RUN sed -Ei 's/^(bind-address|log)/#&/' /etc/mysql/my.cnf \
-	&& echo 'skip-host-cache\nskip-name-resolve' | awk '{ print } $1 == "[mysqld]" && c == 0 { c = 1; system("cat") }' /etc/mysql/my.cnf > /tmp/my.cnf \
-	&& mv /tmp/my.cnf /etc/mysql/my.cnf
+RUN sed -Ei 's/^(bind-address|log)/#&/' /etc/mysql/mysql.conf.d/mysqld.cnf \
+	&& echo 'skip-host-cache\nskip-name-resolve' | awk '{ print } $1 == "[mysqld]" && c == 0 { c = 1; system("cat") }' /etc/mysql/mysql.conf.d/mysqld.cnf > /tmp/mysqld.cnf \
+	&& mv /tmp/mysqld.cnf /etc/mysql/mysql.conf.d/mysqld.cnf
 
 VOLUME /var/lib/mysql