How to start redis with specific.rdb file?

Moriah Hansen asked a question: How to start redis with specific.rdb file?
Asked By: Moriah Hansen
Date created: Sat, Apr 24, 2021 10:13 PM


Top best answers to the question «How to start redis with specific.rdb file»

  • Copy your rdb file to correct path: sudo cp /path/to/rdb/dump.rdb /var/lib/redis/dump.rdb. Make redis owner of new rdb file: sudo chown redis: /var/lib/redis/dump.rdb. Open redis config file in /etc/redis/redis.conf. Make sure these two lines are existed and not commented: dbfilename dump.rdb dir /var/lib/redis.


Those who are looking for an answer to the question «How to start redis with specific.rdb file?» often ask the following questions:

⚡️ How do i start redis client?

To start Redis client, open the terminal and type the command redis-cli. This will connect to your local server and now you can run any command. In the above example, we connect to Redis server running on the local machine and execute a command PING, that checks whether the server is running or not.

⚡️ How do i update my redis configuration file?

  • You can do it manually, or starting with Redis 2.8, you can just use CONFIG REWRITE, which will automatically scan your redis.conf file and update the fields which don't match the current configuration value. Fields non existing but set to the default value are not added. Comments inside your configuration file are retained.

⚡️ How to access redis log file stack overflow?

  • Have Redis setup with ruby on ubuntu server, but can't figure out how to access its log file. Tutorial says it should be here: This outputs the last 100 lines of the file. The log file may not always be shown using the above. In that case use

Your Answer

We've handpicked 25 related questions for you, similar to «How to start redis with specific.rdb file?» so you can surely find the answer!

How to locate redis?

  • Find your Redis configuration directory, probably /etc/redis. Then look in the config file called redis.conf and find the line that starts dir. It will look similar to this:

Read more

Is redis big data?

Redis Labs Recognized as a Big Data NoSQL Database Leader

According to Forrester, the leaders identified in this NoSQL market report “support a broader set of use cases, automation, good scalability and performance, and security offerings.”

Read more

What is openstack redis?

redis cluster redis architecture diagram

Redis is an in memory key-value datastore which can organize data as strings, hashes, lists, sets, sorted sets, bitmaps and hyperloglogs… Redis is distributed under the BSD license and is henceforth unbounded by any licensing constraints as in the case of mongodb.

Read more

What is redis client?

database servicestack redis

Redis clients communicate with the Redis server using a protocol called RESP (REdis Serialization Protocol). While the protocol was designed specifically for Redis, it can be used for other client-server software projects. RESP is a compromise between the following things: Simple to implement. Fast to parse.

Read more

Why use redis server?

  • Caching is a technique used to accelerate application response times and help applications scale by placing frequently needed data very close to the application. Redis, an open source, in-memory, data structure server is frequently used as a distributed shared cache (in addition to being used as a message broker or database) because it enables true statelessness for an applications’ processes, while reducing duplication of data or requests to external data sources. This paper outlines 15 reasons...

Read more

Why we use redis?

Redis is an open source, in-memory Data Structure Store, used as a database, a caching layer or a message broker… Redis data structures resolve very complex programming problems with simple commands executed within the data store, reducing coding effort, increasing throughput, and reducing latency.

Read more

How to start with postgresql?

  • Click the Next button
  • and click on Next.
  • Select the components as per your requirement to install and click the Next button.
  • Select the database directory where you want to store the data an click on Next.
  • Set the password for the database superuser (Postgres)

Read more

Can i delete dump.rdb redis?

  • The redis database resides entirely in memory. The.rdb files are dumps to disk, for backup or persistence. It should be safe to delete them assuming you're sure you don't need to contents.

Read more

How to find redis version?

  • how to check redis instance version?, Run the command INFO . The version will be the first item displayed. The advantage of this over redis-server --version is that sometimes you don't have access to the server (e.g. when it's provided to you on the cloud), in which case INFO is your only option.

Read more

Is elasticsearch faster than redis?

Redis is an open source, BSD licensed, advanced key-value store… "Powerful api", "Great search engine" and "Open source" are the key factors why developers consider Elasticsearch; whereas "Performance", "Super fast" and "Ease of use " are the primary reasons why Redis is favored.

Read more

Is redis a hash table?

Each redis database instance ( databases are indexed from 0 to max configured ) has a key space associated with it which is nothing but a wrapper on hash table implementation. Whatever data redis stores be it string, redis set or redis hash, everything is saved inside the hash tables.

Read more

Is redis a nosql database?

Redis is an open source (BSD), in-memory key-value data structure store, which can be used as a database, cache or message broker. It's a NoSQL database used in GitHub, Pinterest and Snapchat.

Read more

Is redis faster than memcached?

Memcached is multithreaded and fast. Redis has lots of features and is very fast, but completely limited to one core as it is based on an event loop. We use both. Memcached is used for caching objects, primarily reducing read load on the databases.

Read more

Is redis faster than sqlite?

In terms of the efficiency of updating databases, Redis is superior to MySQL while SQLite is slowest. However, in terms of the efficiency of querying from databases, SQLite seems to be about ten times faster than Redis and MySQL.

Read more

Is sqlite similar to redis?

Redis can be classified as a tool in the "In-Memory Databases" category, while SQLite is grouped under "Databases". "Performance", "Super fast" and "Ease of use " are the key factors why developers consider Redis; whereas "Lightweight", "Portable" and "Simple" are the primary reasons why SQLite is favored.

Read more

What is a redis channel?

  • channels_redis is the only official Django-maintained channel layer supported for production use. The layer uses Redis as its backing store, and supports both a single-server and sharded configurations, as well as group support. To use this layer you’ll need to install the channels_redis package.

Read more

What is redis good for?

  • Redis also provides in-built support for replication, transactions and excellent support for data persistence. Redis is a good choice primarily if your application needs to store and retrieve a huge amount of data.

Read more

What is redis simple explanation?

Redis (for REmote DIctionary Server) (link resides outside IBM) is an open source, in-memory, NoSQL key/value store that is used primarily as an application cache or quick-response database… One way to improve performance in these cases is to store and manipulate data in-memory, physically closer to the application.

Read more

What is redis used for?

Redis offers purpose-built in-memory data structures and operators to manage real-time geospatial data at scale and speed. Commands such as GEOADD, GEODIST, GEORADIUS, and GEORADIUSBYMEMBER to store, process, and analyze geospatial data in real-time make geospatial easy and fast with Redis.

Read more

What is score in redis?

Advertisements. Redis Sorted Sets are similar to Redis Sets with the unique feature of values stored in a set. The difference is, every member of a Sorted Set is associated with a score, that is used in order to take the sorted set ordered, from the smallest to the greatest score.

Read more

What's the purpose of redis?

amazon elasticache redis mongodb

Redis offers purpose-built in-memory data structures and operators to manage real-time geospatial data at scale and speed. Commands such as GEOADD, GEODIST, GEORADIUS, and GEORADIUSBYMEMBER to store, process, and analyze geospatial data in real-time make geospatial easy and fast with Redis.

Read more

When to use redis hash?

stackexchange redis redis architecture

Use hashes when possible

For instance if you have objects representing users in a web application, instead of using different keys for name, surname, email, password, use a single hash with all the required fields.

Read more

Where is redis data stored?

All Redis data resides in-memory, in contrast to databases that store data on disk or SSDs. By eliminating the need to access disks, in-memory data stores such as Redis avoid seek time delays and can access data in microseconds.

Read more

Why use redis over mongodb?

Speed: Redis is faster than MongoDB because it's an in-memory database. RAM: Redis uses more RAM than MongoDB for non-trivial data sets. Scalability: MongoDB scales better than Redis. Storage: Businesses (primarily) use Redis for key-value storage.

Read more

What are the problems with flat file databases?

  • Flat file database is harder to update.
  • Harder to change data format.
  • It is poor database in terms of complex queries.
  • It increased Redundancy and inconsistency.

Read more