環境
$ cat /etc/issue Ubuntu 22.04.3 LTS \n \l
インストール
ダウンロード
下記参考にソースをダウンロードします。
Install Redis from Source | Redis
$ wget https://download.redis.io/redis-stable.tar.gz --2023-09-20 19:12:43-- https://download.redis.io/redis-stable.tar.gz Resolving download.redis.io (download.redis.io)... 45.60.125.1 Connecting to download.redis.io (download.redis.io)|45.60.125.1|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 3477351 (3.3M) [application/octet-stream] Saving to: 'redis-stable.tar.gz' redis-stable.tar.gz 100%[==================================>] 3.32M --.-KB/s in 0.05s 2023-09-20 19:12:44 (70.1 MB/s) - 'redis-stable.tar.gz' saved [3477351/3477351]
解凍
$ tar -xzvf redis-stable.tar.gz
redis-stable/
redis-stable/src/
redis-stable/src/geohash.h
redis-stable/src/redis-trib.rb
redis-stable/src/t_string.c
（省略）
ビルド
make します。
$ cd redis-stable
redis-stable$ make
一応 make test しておきます。
redis-stable$ make test （省略） \o/ All tests passed without errors! （省略）
管理者権限で make install します。
redis-stable$ sudo make install cd src && make install （省略） Hint: It's a good idea to run 'make test' ;) INSTALL redis-server INSTALL redis-benchmark INSTALL redis-cli （省略）
インストールされたものを確認します。
redis-stable$ ls /usr/local/bin/
redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-sentinel redis-server
起動とシャットダウン
バージョン確認
$ redis-server -v Redis server v=7.2.1 sha=00000000:0 malloc=jemalloc-5.3.0 bits=64 build=fce2f1bf15001fdc $ redis-cli -v redis-cli 7.2.1
サーバの起動
$ redis-server & [1] 52809 （省略）:~$ 52809:C 20 Sep 2023 21:08:37.630 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect. 52809:C 20 Sep 2023 21:08:37.631 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 52809:C 20 Sep 2023 21:08:37.631 * Redis version=7.2.1, bits=64, commit=00000000, modified=0, pid=52809, just started 52809:C 20 Sep 2023 21:08:37.631 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf 52809:M 20 Sep 2023 21:08:37.632 * Increased maximum number of open files to 10032 (it was originally set to 1024). 52809:M 20 Sep 2023 21:08:37.632 * monotonic clock: POSIX clock_gettime _._ _.-``__ ''-._ _.-`` `. `_. ''-._ Redis 7.2.1 (00000000/0) 64 bit .-`` .-```. ```\/ _.,_ ''-._ ( ' , .-` | `, ) Running in standalone mode |`-._`-...-` __...-.``-._|'` _.-'| Port: 6379 | `-._ `._ / _.-' | PID: 52809 `-._ `-._ `-./ _.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | https://redis.io `-._ `-._`-.__.-'_.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | `-._ `-._`-.__.-'_.-' _.-' `-._ `-.__.-' _.-' `-._ _.-' `-.__.-' 52809:M 20 Sep 2023 21:08:37.635 * Server initialized 52809:M 20 Sep 2023 21:08:37.635 * Ready to accept connections tcp
プロセスの確認
$ ps
PID TTY TIME CMD
52788 pts/0 00:00:00 bash
52809 pts/0 00:00:00 redis-server
52814 pts/0 00:00:00 ps
サーバから返答があるか確認する
$ redis-cli ping PONG
サーバを終了する
$ redis-cli shutdown 52809:M 20 Sep 2023 21:09:03.298 * User requested shutdown... 52809:M 20 Sep 2023 21:09:03.298 * Saving the final RDB snapshot before exiting. 52809:M 20 Sep 2023 21:09:03.301 * DB saved on disk 52809:M 20 Sep 2023 21:09:03.301 # Redis is now ready to exit, bye bye... [1]+ Done redis-server
プロセスの確認
$ ps
PID TTY TIME CMD
52788 pts/0 00:00:00 bash
52817 pts/0 00:00:00 ps
