{"id":16603,"date":"2024-03-15T13:19:08","date_gmt":"2024-03-15T13:19:08","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-the-redistemplate-access-the-url-of-redis\/"},"modified":"2025-08-07T04:20:48","modified_gmt":"2025-08-07T04:20:48","slug":"how-can-the-redistemplate-access-the-url-of-redis","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-the-redistemplate-access-the-url-of-redis\/","title":{"rendered":"How can the redisTemplate access the URL of redis?"},"content":{"rendered":"<p>RedisTemplate is a template class provided by Spring to operate on Redis, it does not directly provide a method to retrieve the Redis URL. To obtain the Redis URL, you can do so through the RedisConnectionFactory.<\/p>\n<p>You can obtain the URL of Redis by following these steps:<\/p>\n<ol>\n<li>Retrieve the connection factory from the Redis template.<\/li>\n<li>Return the hostname<\/li>\n<li>retrieve the port number<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">if<\/span> (connectionFactory <span class=\"hljs-keyword\">instanceof<\/span> JedisConnectionFactory) {\r\n    <span class=\"hljs-type\">JedisConnectionFactory<\/span> <span class=\"hljs-variable\">jedisConnectionFactory<\/span> <span class=\"hljs-operator\">=<\/span> (JedisConnectionFactory) connectionFactory;\r\n    <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">url<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"redis:\/\/\"<\/span> + jedisConnectionFactory.getHostName() + <span class=\"hljs-string\">\":\"<\/span> + jedisConnectionFactory.getPort();\r\n    System.out.println(<span class=\"hljs-string\">\"Redis URL: \"<\/span> + url);\r\n}\r\n<\/code><\/pre>\n<ol>\n<li>return the host name<\/li>\n<li>obtain the port number<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">if<\/span> (connectionFactory <span class=\"hljs-keyword\">instanceof<\/span> LettuceConnectionFactory) {\r\n    <span class=\"hljs-type\">LettuceConnectionFactory<\/span> <span class=\"hljs-variable\">lettuceConnectionFactory<\/span> <span class=\"hljs-operator\">=<\/span> (LettuceConnectionFactory) connectionFactory;\r\n    <span class=\"hljs-type\">RedisURI<\/span> <span class=\"hljs-variable\">redisURI<\/span> <span class=\"hljs-operator\">=<\/span> lettuceConnectionFactory.getStandaloneConfiguration().getRedisUri();\r\n    <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">url<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"redis:\/\/\"<\/span> + redisURI.getHost() + <span class=\"hljs-string\">\":\"<\/span> + redisURI.getPort();\r\n    System.out.println(<span class=\"hljs-string\">\"Redis URL: \"<\/span> + url);\r\n}\r\n<\/code><\/pre>\n<p>By using the above code, you can obtain the URL for Redis. It is important to note that the URL for connecting to Redis may vary depending on specific configurations, such as passwords, databases, and other parameters. In actual applications, other connection parameters can also be retrieved based on specific requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RedisTemplate is a template class provided by Spring to operate on Redis, it does not directly provide a method to retrieve the Redis URL. To obtain the Redis URL, you can do so through the RedisConnectionFactory. You can obtain the URL of Redis by following these steps: Retrieve the connection factory from the Redis template. [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[453,1402,299,1404,1403],"class_list":["post-16603","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-development","tag-guide","tag-programming","tag-technology","tag-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How can the redisTemplate access the URL of redis? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn about how can the redistemplate access the url of redis?. Comprehensive guide with examples and best practices.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-can-the-redistemplate-access-the-url-of-redis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How can the redisTemplate access the URL of redis?\" \/>\n<meta property=\"og:description\" content=\"Learn about how can the redistemplate access the url of redis?. 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