编写Dockerfile
FROM alpine:latest
MAINTAINER hz7726@163.com
RUN apk add --no-cache --virtual .build-deps curl gcc supervisor linux-headers make musl-dev tar \
&& mkdir /data \
&& cd /data \
&& curl -sO http://download.redis.io/releases/redis-4.0.11.tar.gz \
&& tar xf redis-4.0.11.tar.gz \
&& rm -fr redis-4.0.11.tar.gz \
&& rm -fr /var/cache/apk/* \
&& cd redis-4.0.11 \
&& make PREFIX=/usr/local/redis install \
&& rm -fr redis-4.0.11
COPY ./supervisord.conf /etc/supervisord.conf
COPY ./startredis.sh /startredis.sh
EXPOSE 6379/tcp
RUN chmod +x /startredis.sh
ONBUILD RUN /usr/bin/supervisorctl reload
EnTRYPOINT ["/startredis.sh"]
###nTR 是这个博客的违禁词语 我就小写了
#CMD ["/usr/local/redis/bin/redis-server","/etc/redis/redis.conf"]
redis.conf
bind 0.0.0.0
protected-mode yes
port 6379
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize no
supervised no
pidfile /var/run/redis/redis.pid
loglevel notice
logfile /data/redis/redis.log
databases 16
always-show-logo yes
save 900 1
save 300 10
save 60 10000
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename dump.rdb
dir /data/redis/
slave-serve-stale-data yes
slave-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
slave-priority 100
maxmemory 495000000
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
slave-lazy-flush no
appendonly no
appendfilename "appendonly.aof"
appendfsync everysec
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb
aof-load-truncated yes
aof-use-rdb-preamble no
lua-time-limit 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
latency-monitor-threshold 0
notify-keyspace-events ""
hash-max-ziplist-entries 512
hash-max-ziplist-value 64
list-max-ziplist-size -2
list-compress-depth 0
set-max-intset-entries 512
zset-max-ziplist-entries 128
zset-max-ziplist-value 64
hll-sparse-max-bytes 3000
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit slave 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
aof-rewrite-incremental-fsync yes
supervisord.conf
[unix_http_server]
file=/run/supervisord.sock ; (the path to the socket file)
[supervisord]
logfile=/var/log/supervisord.log ; (main log file;default $CWD/supervisord.log)
loglevel=info ; (log level;default info; others: debug,warn,trace)
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///run/supervisord.sock ; use a unix:// URL for a unix socket
[program:redis-4.0.11]
command=/bin/sh -c "exec /usr/local/redis/bin/redis-server /etc/redis/redis.conf"
autostart=true
autorestart=true
startretries=3
startsecs=10
stdout_events_enabled=true
stderr_events_enabled=true
stderr_logfile_maxbytes=20MB
stdout_logfile_backups = 5
supervisord.conf文件解释
[program:redis-4.0.11]
command=/bin/sh -c "exec /usr/local/redis/bin/redis-server /etc/redis/redis.conf" ; 程序启动命令
autostart=true ; 在supervisord启动的时候也自动启动
startsecs=10 ; 启动10秒后没有异常退出，就表示进程正常启动了，默认为1秒
autorestart=true ; 程序退出后自动重启,可选值：[unexpected,true,false]，默认为unexpected，表示进程意外杀死后才重启
startretries=3 ; 启动失败自动重试次数，默认是3
user=tomcat ; 用哪个用户启动进程，默认是root
priority=999 ; 进程启动优先级，默认999，值小的优先启动
redirect_stderr=true ; 把stderr重定向到stdout，默认false
stdout_logfile_maxbytes=20MB ; stdout 日志文件大小，默认50MB
stdout_logfile_backups = 20 ; stdout 日志文件备份数，默认是10
; stdout 日志文件，需要注意当指定目录不存在时无法正常启动，所以需要手动创建目录（supervisord 会自动创建日志文件）
stdout_logfile=/opt/apache-tomcat-8.0.35/logs/catalina.out
stopasgroup=false ;默认为false,进程被杀死时，是否向这个进程组发送stop信号，包 括子进程
killasgroup=false ;默认为false，向进程组发送kill信号，包括子进程
startredis.sh
#!/bin/sh
nohup supervisord -n -c /etc/supervisord.conf &
构建容器
docker build -t fangxin:redis4.0.11 .
启动容器
docker run -itd -p 6399:6379 -v /etc/redis.conf:/etc/redis/redis.conf:rw -v /mnt/redis:/data/redis:rw -v /data/soft/redis/startredis.sh:/startredis.sh:rw --name redis4_0_11 fangxin3-redis:4.0.11
docker-compose
root@mysql-2:/data/soft/redis# cat docker-compose.yaml
version: "3"
services:
redis:
image: fangxin:redis4.0.11
restart: always
container_name: test-redis4.0.11
hostname: redis4.0.11
sysctls:
net.core.somaxconn: '1024'
#fs.file-max: '100000'
volumes:
- "/etc/localtime:/etc/localtime:ro"
- "/etc/redis.conf:/etc/redis/redis.conf:rw"
- "/mnt/redis:/data/redis:rw"
- "/data/soft/redis/startredis.sh:/startredis.sh:rw"
- "/data/soft/redis/supervisord.conf:/etc/supervisord.conf:rw"
dns:
- "8.8.8.8"
ports:
- "6400:6379"
ulimits:
nproc: 65535
nofile:
soft: 20000
hard: 40000
deploy:
resources:
limits:
cpus: "0.30"
memory: "512M"
healthcheck:
test: ["CMD","nc -v -w 5 localhost -z 6379||exit 1"]
interval: 60s
timeout: 10s
retries: 3
docker-compose up -d
