生产环境-SpringBoot-Redis集群方案
文章目录
- 一、架构分析
- 1.涉及技术
- 2.机器资源描述
- 3.架构图
- 二、Redis安装
- 1. 两台机器均下载redis
- 2. 两台机器均安装redis
- 3.配置每个节点
- 4.启动每个节点
- 三、配置集群
- 1.准备ruby集群环境
- 2.通过redis-cli实现集群
- 3.验证集群
| 作者 | 邮箱 | 时间 |
|---|---|---|
| 潘顾昌 | [email protected] | 2020/05/03 |
一、架构分析
1.涉及技术
Redis-5.0.3、Redis-Cli
2.机器资源描述
| 资源 | 机器 |
|---|---|
| Redis-5.0.3 | 172.28.8.65 |
| Redis-5.0.3 | 172.28.8.65 |
| Redis-5.0.3 | 172.28.8.65 |
| Redis-5.0.3 | 172.28.8.61 |
| Redis-5.0.3 | 172.28.8.61 |
| Redis-5.0.3 | 172.28.8.61 |
3.架构图
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二、Redis安装
1. 两台机器均下载redis
yum -y install wget
wget http://download.redis.io/releases/redis-5.0.3.tar.gz
2. 两台机器均安装redis
tar -zxvf redis-5.0.3.tar.gz
cd redis-5.0.3/
yum -y install gcc zlib-devel tcl
make MALLOC=libc && make install
make test
redis-server -v # 查看是否安装成功
redis-cli -v # 查看是否安装成功
3.配置每个节点
mkdir -p /data/redis-cluster/{7000,7001,7002}
在7000文件夹创建文件redis.conf
bind 172.28.8.65 127.0.0.1
protected-mode yes
port 7000
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize yes
supervised no
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
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 ./
replica-serve-stale-data yes
replica-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
replica-priority 100
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush no
appendonly yes
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 yes
lua-time-limit 5000
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
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
stream-node-max-bytes 4096
stream-node-max-entries 100
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
dynamic-hz yes
aof-rewrite-incremental-fsync yes
rdb-save-incremental-fsync yes
在7001文件夹创建文件redis.conf
bind 172.28.8.65 127.0.0.1
protected-mode yes
port 7001
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize yes
supervised no
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
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 ./
replica-serve-stale-data yes
replica-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
replica-priority 100
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush no
appendonly yes
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 yes
lua-time-limit 5000
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
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
stream-node-max-bytes 4096
stream-node-max-entries 100
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
dynamic-hz yes
aof-rewrite-incremental-fsync yes
rdb-save-incremental-fsync yes
在7002文件夹创建文件redis.conf
bind 172.28.8.65 127.0.0.1
protected-mode yes
port 7002
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize yes
supervised no
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
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 ./
replica-serve-stale-data yes
replica-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
replica-priority 100
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush no
appendonly yes
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 yes
lua-time-limit 5000
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
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
stream-node-max-bytes 4096
stream-node-max-entries 100
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
dynamic-hz yes
aof-rewrite-incremental-fsync yes
rdb-save-incremental-fsync yes
4.启动每个节点
redis-server /data/redis-cluster/7000/redis.config
redis-server /data/redis-cluster/7001/redis.config
redis-server /data/redis-cluster/7002/redis.config
另一台机器同理
三、配置集群
1.准备ruby集群环境
[root@server1 ~]# wget http://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.1.tar.gz
[root@server1 ~]# tar -zxvf ruby-2.6.1.tar.gz
[root@server1 ~]# cd ruby-2.6.1/
[root@server1 ruby-2.6.1]# ./configure --prefix=/opt/ruby
[root@server1 ruby-2.6.1]# make && make install
2.通过redis-cli实现集群
[root@server1 ~]# redis-cli --cluster create 172.28.8.65:7000 172.28.8.65:7001 172.28.8.65:7002 172.28.8.61:7000 172.28.8.61:7001 172.28.8.61:7002 --cluster-replicas 1
>>> Performing hash slots allocation on 6 nodes...
Master[0] -> Slots 0 - 5460
Master[1] -> Slots 5461 - 10922
Master[2] -> Slots 10923 - 16383
3.验证集群
[root@register test]# redis-cli -h 172.28.8.65 -c -p 7000
172.28.8.65:7000> set pgc 1234565
-> Redirected to slot [5744] located at 172.28.8.61:7000
OK