編譯安裝redisd的方法示例詳解
阿新 • • 發佈：2020-02-19
安裝方法：
yum安裝
檢視yum倉庫redis版本
[root@centos ~]# yum list redis Loaded plugins: fastestmirror,langpacks Loading mirror speeds from cached hostfile Available Packages redis.x86_64 3.2.12-2.el7 myepel
yum安裝
[root@centos ~]# yum install redis -y
啟動服務並設為開機啟動
[root@centos ~]# systemctl enable --now redis Created symlink from /etc/systemd/system/multi-user.target.wants/redis.service to /usr/lib/systemd/system/redis.service.
檢視redis埠
[root@centos ~]# ss -ntl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 127.0.0.1:631 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 128 127.0.0.1:6010 *:* LISTEN 0 128 *:54909 *:* LISTEN 0 128 127.0.0.1:6379 *:* # 這個是redis埠 LISTEN 0 128 *:111 *:* LISTEN 0 5 192.168.122.1:53 *:*
測試登入redis
[root@centos ~]# redis-cli 127.0.0.1:6379> info # Server redis_version:3.2.12 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:7897e7d0e13773f redis_mode:standalone os:Linux 3.10.0-1062.el7.x86_64 x86_64 arch_bits:64 multiplexing_api:epoll gcc_version:4.8.5 process_id:2914 run_id:c75137717c54caa78bb05757d05c91471ef5817f tcp_port:6379 uptime_in_seconds:175 uptime_in_days:0 hz:10 lru_clock:4329484 executable:/usr/bin/redis-server config_file:/etc/redis.conf # Clients connected_clients:1 client_longest_output_list:0 client_biggest_input_buf:0 blocked_clients:0
測試使用
127.0.0.1:6379> set key1 value1 OK 127.0.0.1:6379> get key1 "value1"
編譯安裝
下載當前最新release版本redis原始碼包：http://download.redis.io/releases/
編譯安裝命令
官方安裝命令：https://redis.io/download
# 原始碼包存放目錄 [root@centos ~]# cd /usr/local/src/ # 下載原始碼包 [root@centos src]# wget http://download.redis.io/releases/redis-5.0.7.tar.gz --2020-02-11 10:37:54-- http://download.redis.io/releases/redis-5.0.7.tar.gz Resolving download.redis.io (download.redis.io)... 109.74.203.151 Connecting to download.redis.io (download.redis.io)|109.74.203.151|:80... connected. HTTP request sent,awaiting response... 200 OK Length: 1984203 (1.9M) [application/x-gzip] Saving to: ‘redis-5.0.7.tar.gz' 100%[===============================================>] 1,984,203 6.75KB/s in 3m 35s 2020-02-11 10:41:39 (9.02 KB/s) - ‘redis-5.0.7.tar.gz' saved [1984203/1984203] # 檢視下載好的原始碼包 [root@centos src]# ll total 1940 -rw-r--r-- 1 root root 1984203 Nov 20 01:06 redis-5.0.7.tar.gz
解壓原始碼包
[root@centos src]# tar xf redis-5.0.7.tar.gz [root@centos src]# ll total 1940 drwxrwxr-x 6 root root 334 Nov 20 01:05 redis-5.0.7 -rw-r--r-- 1 root root 1984203 Nov 20 01:06 redis-5.0.7.tar.gz
建立配置檔案、日誌、資料等目錄
[root@centos ~]# mkdir /apps/redis/{etc,logs,data,run} -p
# 檢視目錄結構
[root@centos ~]# tree /apps/
/apps/
└── redis
├── data
├── etc
├── logs
└── run
進入redis目錄編譯安裝
[root@centos ~]# cd /usr/local/src/redis-5.0.7/ [root@centos redis-5.0.7]# make PREFIX=/apps/redis install cd src && make install make[1]: Entering directory `/usr/local/src/redis-5.0.7/src' CC Makefile.dep make[1]: Leaving directory `/usr/local/src/redis-5.0.7/src' make[1]: Entering directory `/usr/local/src/redis-5.0.7/src' CC adlist.o /bin/sh: cc: command not found make[1]: *** [adlist.o] Error 127 make[1]: Leaving directory `/usr/local/src/redis-5.0.7/src' make: *** [install] Error 2 # 出現以上報錯是沒有gcc編譯器導致的 # 下載gcc編譯器 [root@centos redis-5.0.7]# yum install gcc # 記得這裡要把之前的redis目錄刪除重新解壓 [root@centos src]# rm -rf redis-5.0.7 [root@centos src]# tar xf redis-5.0.7.tar.gz # 重新進入目錄進行編譯 [root@centos src]# cd redis-5.0.7/ [root@centos redis-5.0.7]# make PREFIX=/apps/redis install # 指定安裝目錄 cd src && make install make[1]: Entering directory `/usr/local/src/redis-5.0.7/src' CC Makefile.dep make[1]: Leaving directory `/usr/local/src/redis-5.0.7/src' make[1]: Entering directory `/usr/local/src/redis-5.0.7/src' rm -rf redis-server redis-sentinel redis-cli redis-benchmark redis-check-rdb redis-check-aof *.o *.gcda *.gcno *.gcov redis.info lcov-html Makefile.dep dict-benchmark (cd ../deps && make distclean) make[2]: Entering directory `/usr/local/src/redis-5.0.7/deps' (cd hiredis && make clean) > /dev/null || true (cd linenoise && make clean) > /dev/null || true (cd lua && make clean) > /dev/null || true (cd jemalloc && [ -f Makefile ] && make distclean) > /dev/null || true (rm -f .make-*) make[2]: Leaving directory `/usr/local/src/redis-5.0.7/deps' (rm -f .make-*) ....(省略) Hint: It's a good idea to run 'make test' ;) INSTALL install INSTALL install INSTALL install INSTALL install INSTALL install make[1]: Leaving directory `/usr/local/src/redis-5.0.7/src' # 最後報這個就是編譯完成
拷貝配置檔案
[root@centos redis-5.0.7]# ll total 276 -rw-rw-r-- 1 root root 115100 Nov 20 01:05 00-RELEASENOTES -rw-rw-r-- 1 root root 53 Nov 20 01:05 BUGS -rw-rw-r-- 1 root root 2381 Nov 20 01:05 CONTRIBUTING -rw-rw-r-- 1 root root 1487 Nov 20 01:05 COPYING drwxrwxr-x 6 root root 192 Feb 11 11:32 deps -rw-rw-r-- 1 root root 11 Nov 20 01:05 INSTALL -rw-rw-r-- 1 root root 151 Nov 20 01:05 Makefile -rw-rw-r-- 1 root root 6888 Nov 20 01:05 MANIFESTO -rw-rw-r-- 1 root root 20555 Nov 20 01:05 README.md -rw-rw-r-- 1 root root 61797 Nov 20 01:05 redis.conf -rwxrwxr-x 1 root root 275 Nov 20 01:05 runtest -rwxrwxr-x 1 root root 280 Nov 20 01:05 runtest-cluster -rwxrwxr-x 1 root root 373 Nov 20 01:05 runtest-moduleapi -rwxrwxr-x 1 root root 281 Nov 20 01:05 runtest-sentinel -rw-rw-r-- 1 root root 9710 Nov 20 01:05 sentinel.conf drwxrwxr-x 3 root root 8192 Feb 11 11:33 src drwxrwxr-x 11 root root 182 Nov 20 01:05 tests drwxrwxr-x 8 root root 4096 Nov 20 01:05 utils [root@centos redis-5.0.7]# cp redis.conf /apps/redis/etc/
啟動redis（這個啟動方式）
[root@centos redis-5.0.7]# /apps/redis/bin/redis-server /apps/redis/etc/redis.conf 8315:C 11 Feb 2020 11:40:12.016 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 8315:C 11 Feb 2020 11:40:12.016 # Redis version=5.0.7,bits=64,commit=00000000,modified=0,pid=8315,just started 8315:C 11 Feb 2020 11:40:12.016 # Configuration loaded 8315:M 11 Feb 2020 11:40:12.017 * Increased maximum number of open files to 10032 (it was originally set to 1024). _._ _.-``__ ''-._ _.-`` `. `_. ''-._ Redis 5.0.7 (00000000/0) 64 bit .-`` .-```. ```\/ _.,_ ''-._ ( ',.-` | `,) Running in standalone mode |`-._`-...-` __...-.``-._|'` _.-'| Port: 6379 | `-._ `._ / _.-' | PID: 8315 `-._ `-._ `-./ _.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | http://redis.io `-._ `-._`-.__.-'_.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | `-._ `-._`-.__.-'_.-' _.-' `-._ `-.__.-' _.-' `-._ _.-' `-.__.-' 8315:M 11 Feb 2020 11:40:12.017 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128. 8315:M 11 Feb 2020 11:40:12.017 # Server initialized 8315:M 11 Feb 2020 11:40:12.017 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. 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. 8315:M 11 Feb 2020 11:40:12.017 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root,and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled. 8315:M 11 Feb 2020 11:40:12.018 * Ready to accept connections
解決當前的警告提示
tcp-backlog
The backlog argument defines the maximum length to which the queue of pending connections for sockfdmay grow. If a connection request arrives when the queue is full,the client may receive an error with an indication of ECONNREFUSED or,if the underlying protocol supports retransmission,the request may be ignored so that a later reattempt at connection succeeds.
backlog引數控制的是三次握手的時候server端收到client ack確認號之後的佇列值。
[root@centos ~]# echo 511 > /proc/sys/net/core/somaxconn vm.overcommit_memory
0、表示核心將檢查是否有足夠的可用記憶體供應用程序使用；如果有足夠的可用記憶體，記憶體申請允許；否則，記憶體申請失敗，並把錯誤返回給應用程序。 1、表示核心允許分配所有的實體記憶體，而不管當前的記憶體狀態如何。 2、表示核心允許分配超過所有實體記憶體和交換空間總和的記憶體
[root@centos ~]# echo "vm.overcommit_memory = 1" >/etc/sysctl.conf transparent hugepage 大頁記憶體動態分配，需要關閉讓redis 負責記憶體管理。 [root@centos ~]# echo never > /sys/kernel/mm/transparent_hugepage/enabled
重啟一下服務
# 再次啟動服務，警告資訊沒有了。 [root@centos ~]# /apps/redis/bin/redis-server /apps/redis/etc/redis.conf 1847:C 13 Feb 2020 12:03:59.281 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 1847:C 13 Feb 2020 12:03:59.281 # Redis version=5.0.7,pid=1847,just started 1847:C 13 Feb 2020 12:03:59.281 # Configuration loaded 1847:M 13 Feb 2020 12:03:59.282 * Increased maximum number of open files to 10032 (it was originally set to 1024). _._ _.-``__ ''-._ _.-`` `. `_. ''-._ Redis 5.0.7 (00000000/0) 64 bit .-`` .-```. ```\/ _.,) Running in standalone mode |`-._`-...-` __...-.``-._|'` _.-'| Port: 6379 | `-._ `._ / _.-' | PID: 1847 `-._ `-._ `-./ _.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | http://redis.io `-._ `-._`-.__.-'_.-' _.-' |`-._`-._ `-.__.-' _.-'_.-'| | `-._`-._ _.-'_.-' | `-._ `-._`-.__.-'_.-' _.-' `-._ `-.__.-' _.-' `-._ _.-' `-.__.-' 1847:M 13 Feb 2020 12:03:59.282 # Server initialized 1847:M 13 Feb 2020 12:03:59.282 * DB loaded from disk: 0.000 seconds 1847:M 13 Feb 2020 12:03:59.282 * Ready to accept connections
編輯redis服務啟動指令碼
[root@centos ~]# cat /usr/lib/systemd/system/redis.service [Unit] Description=Redis persistent key-value database After=network.target After=network-online.target Wants=network-online.target [Service] #ExecStart=/usr/bin/redis-server /etc/redis.conf --supervised systemd ExecStart=/apps/redis/bin/redis-server /apps/redis/etc/redis.conf --supervised systemd ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID Type=notify User=redis Group=redisRuntimeDirectory=redis RuntimeDirectoryMode=0755 [Install] WantedBy=multi-user.target
新增redis使用者
# 新增使用者和組 [root@centos ~]# groupadd -g 1001 redis && useradd -u 1001 -g 1001 redis -s /sbin/nologin # 資料目錄設定所有者所屬組 [root@centos ~]# chown redis.redis -R /apps/redis/ system啟動測試 # 開啟redis並設為開機啟動 [root@centos ~]# systemctl enable --now redis Created symlink from /etc/systemd/system/multi-user.target.wants/redis.service to /usr/lib/systemd/system/redis.service. # 檢視埠 [root@centos ~]# ss -tnl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 128 127.0.0.1:631 *:* LISTEN 0 100 127.0.0.1:25 *:* LISTEN 0 128 127.0.0.1:6010 *:* LISTEN 0 128 127.0.0.1:6011 *:* LISTEN 0 128 *:43108 *:* LISTEN 0 511 127.0.0.1:6379 *:* # 這個為redis埠 LISTEN 0 128 *:111 *:* LISTEN 0 5 192.168.122.1:53 *:* LISTEN 0 128 *:22 *:* LISTEN 0 128 [::1]:631 [::]:* LISTEN 0 100 [::1]:25 [::]:* LISTEN 0 128 [::1]:6010 [::]:* LISTEN 0 128 [::1]:6011 [::]:* LISTEN 0 128 [::]:59279 [::]:* LISTEN 0 128 [::]:111 [::]:* LISTEN 0 128 [::]:22 [::]:*
客戶端連線redis測試
# 這裡還沒有把這個命令加到PATH變數裡 [root@centos ~]# /apps/redis/bin/redis-cli 127.0.0.1:6379> info # Server redis_version:5.0.7 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:b0887378c143d6e9 redis_mode:standalone os:Linux 3.10.0-1062.el7.x86_64 x86_64 arch_bits:64 multiplexing_api:epoll atomicvar_api:atomic-builtin gcc_version:4.8.5 process_id:2088 run_id:e0bbd2dc1561d1610565c6c8fb61aa817e30924c tcp_port:6379
建立命令軟連線（也可以把這個路徑加到PATH變數裡面）
[root@centos ~]# ln -sv /apps/redis/bin/redis-* /usr/bin/ ‘/usr/bin/redis-benchmark' -> ‘/apps/redis/bin/redis-benchmark' ‘/usr/bin/redis-check-aof' -> ‘/apps/redis/bin/redis-check-aof' ‘/usr/bin/redis-check-rdb' -> ‘/apps/redis/bin/redis-check-rdb' ‘/usr/bin/redis-cli' -> ‘/apps/redis/bin/redis-cli' ‘/usr/bin/redis-sentinel' -> ‘/apps/redis/bin/redis-sentinel' ‘/usr/bin/redis-server' -> ‘/apps/redis/bin/redis-server' # 命令連線測試 [root@centos ~]# redis-cli 127.0.0.1:6379> info # Server redis_version:5.0.7 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:b0887378c143d6e9 redis_mode:standalone os:Linux 3.10.0-1062.el7.x86_64 x86_64 arch_bits:64 multiplexing_api:epoll atomicvar_api:atomic-builtin gcc_version:4.8.5 process_id:2088 run_id:e0bbd2dc1561d1610565c6c8fb61aa817e30924c tcp_port:6379 uptime_in_seconds:755 uptime_in_days:0 [root@centos ~]# ll /apps/redis/bin/ total 32772 -rwxr-xr-x 1 redis redis 4366824 Feb 11 11:33 redis-benchmark # redis效能測試工具 -rwxr-xr-x 1 redis redis 8125216 Feb 11 11:33 redis-check-aof # AOF檔案檢查工具 -rwxr-xr-x 1 redis redis 8125216 Feb 11 11:33 redis-check-rdb # RDB檔案檢查工具 -rwxr-xr-x 1 redis redis 4807896 Feb 11 11:33 redis-cli # 客戶端工具 lrwxrwxrwx 1 redis redis 12 Feb 11 11:33 redis-sentinel -> redis-server # 哨兵軟連線到server -rwxr-xr-x 1 redis redis 8125216 Feb 11 11:33 redis-server # redis 服務啟動命令
**以上就是redis的安裝方法和一些小問題的解決方法了！**
總結
以上所述是小編給大家介紹的編譯安裝redisd的方法示例詳解，希望對大家有所幫助，也非常感謝大家對我們網站的支援！