Update guides for Redis based samples

docs/src/docs/asciidoc/guides/boot-findbyusername.adoc

@@ -110,6 +110,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `JedisConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/boot-redis.adoc

@@ -93,6 +93,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `JedisConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/boot-websocket.adoc

@@ -85,6 +85,7 @@ server.session.timeout=60
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/grails3.adoc

@@ -86,6 +86,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `JedisConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/java-custom-cookie.adoc

@@ -80,6 +80,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/java-redis.adoc

@@ -127,6 +127,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/java-rest.adoc

@@ -128,6 +128,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/java-security.adoc

@@ -132,6 +132,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/java-users.adoc

@@ -21,6 +21,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----

docs/src/docs/asciidoc/guides/xml-redis.adoc

@@ -135,6 +135,7 @@ You can run the sample by obtaining the {download-url}[source code] and invoking
 ====
 For the sample to work, you must http://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
 Alternatively, you can update the `LettuceConnectionFactory` to point to a Redis server.
+Another option is to use https://www.docker.com/[Docker] to run Redis on localhost. See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
 ====
 
 ----