redis配置，启动

1、软件配置

vim ~/redis/config/redis-xx.conf

配置端口时注意：集群总线端口总是比命令端口高10000

daemonize yes

pidfile /home/wltx/redis/log/redis-27100.pid

port 27100

bind 192.168.27.94

cluster-enabled yes

cluster-config-file nodes-27100.conf

dir /home/wltx/redis/data

cluster-node-timeout 2000

cluster-require-full-coverage no

aof-rewrite-incremental-fsync yes

tcp-backlog 511

timeout 300

tcp-keepalive 5

loglevel verbose

logfile "/home/wltx/redis/log/redis-27100.log"

databases 16

save 900 1

save 300 10

save 60 10000

stop-writes-on-bgsave-error no

rdbcompression yes

rdbchecksum yes

dbfilename dump-27100.rdb

dir /home/yangsw/redis/data

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

appendonly yes

appendfilename "appendonly-27100.aof"

dir /home/wltx/redis/data

appendfsync everysec

no-appendfsync-on-rewrite no

auto-aof-rewrite-percentage 100

auto-aof-rewrite-min-size 64mb

aof-load-truncated yes

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-entries 512

list-max-ziplist-value 64

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

maxclients 15000

2、redis启动和添加集群

redis-allstartup.sh

lockdreamer

redis-allstop.sh

lockdreamer

redis的6个节点都启动后，添加集群

lockdreamer

3、查看集群状态

先登录redis客户端，然后执行 cluster nodes

lockdreamer