ssdb的使用

1 docker安装ssdb

1 创建一个存放配置文件的目录(在顶级目录下执行)

mkdir /config

2 把ssdb.conf传入虚拟机的config目录内

1.注意不要给ssdb设置密码,太长(32个字符)。
2.work_dir是工作目录,可以随意改
3.ip 表示允许什么样的ip来访问ssdb
4.0.0.0.0 代表允许所有用户访问

# ssdb-server config
# MUST indent by TAB!

# absolute path, or relative to path of this file, directory must exists
work_dir = /ssdb/var
pidfile = /run/ssdb.pid

server:
	ip: 0.0.0.0
	port: 8888
	# bind to public ip
	#ip: 0.0.0.0
	# format: allow|deny: all|ip_prefix
	# multiple allows or denys is supported
	#deny: all
	#allow: 127.0.0.1
	#allow: 192.168
	# auth password must be at least 32 characters
	#auth: very-strong-password
	#readonly: yes
	# in ms, to log slowlog with WARN level
	#slowlog_timeout:

replication:
	binlog: yes
	# Limit sync speed to *MB/s, -1: no limit
	sync_speed: -1
	slaveof:
		# to identify a master even if it moved(ip, port changed)
		# if set to empty or not defined, ip: 0.0.0.0
		#id: svc_2
		# sync|mirror, default is sync
		#type: sync
		#host: localhost
		#port: 8889
logger:
	level: info
	output: stdout
	rotate:
		size: 1000000000
leveldb:
	# in MB
	cache_size: 500
	# in MB
	write_buffer_size: 128
	# in MB/s
	compaction_speed: 1000
	# yes|no
	compression: yes

3 构建docker

1.-v /ssdb/var:ssdb/var 表示把虚拟机中的工作目录挂载到docker容器中的ssdb/var目录下,虚拟机中没有的话会创建一个。
2.-v /config/ssdb.conf:/ssdb/ssdb.conf 表示把配置文件从虚拟机啊中挂载到容器中的工作目录下
3.如果直接把配置文件托进虚拟机中,配置文件有可能会变成文件夹,导致ssdb启动失败。

docker  run -d --name su-ssdb -p 8888:8888 -v /ssdb/var:/ssdb/var -v /config/ssdb.conf:/ssdb/ssdb.conf  leobuskin/ssdb-docker 

2 idea中使用ssdb

1.java操作ssdb和操作redis一回事。
2.尽量不要向ssdb中存放list类型的数据

1 导包

1.此处导入了nacons注册中心和配置中心

   <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>

        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>

        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>

2 配置

1.ssdb可以使用redis的配置文件属性。
3.最后的就是ssdb配置文件

server:
  port: 8085
spring:
  application:
    name: catch
  profiles:
    active: regist
  cloud:
    nacos:
      config:
        server-addr: 192.168.19.132:8848
        file-extension: yml
        prefix: su
        
        
  redis:
    host: 192.168.19.132
    port: 8888
    

3 测试

@RunWith(SpringRunner.class)
@SpringBootTest(classes = CatchApp.class)
public class Test {
    
    



    @Resource
    RedisTemplate redisTemplate;


    @org.junit.Test
    public void handler(){
    
    
        redisTemplate.opsForValue().set("abc","111111");

        String abc = (String)redisTemplate.opsForValue().get("abc");
        System.out.println(abc);
    }



}

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転載: blog.csdn.net/Ssucre/article/details/117109571