springboot项目 linux上启动报redis.clients.jedis.HostAndPort.getLocalHostQuietly解决

桃扇骨 2021-11-02 07:34 202阅读 0赞

### springboot项目 linux上启动报redis.clients.jedis.HostAndPort.getLocalHostQuietly解决 ###

*   *  错误详情
     *  解决办法
     *   *  1. 首先查看linux服务器名称
         *  2.查看hosts配置文件信息

## 错误详情 ##

10-Aug-2019 15:33:29.854 SEVERE [http-nio-8080-exec-2] redis.clients.jedis.HostAndPort.getLocalHostQuietly cant resolve localhost address
    	java.net.UnknownHostException: dev3-phoenix-java-0.153: dev3-phoenix-java-0.153: Name or service not known
    		at java.net.InetAddress.getLocalHost(InetAddress.java:1506)
    		at redis.clients.jedis.HostAndPort.getLocalHostQuietly(HostAndPort.java:105)
    		at redis.clients.jedis.HostAndPort.<clinit>(HostAndPort.java:12)
    		at redis.clients.jedis.JedisFactory.<init>(JedisFactory.java:37)
    		at redis.clients.jedis.JedisPool.<init>(JedisPool.java:185)
    		at redis.clients.jedis.JedisPool.<init>(JedisPool.java:162)
    		at redis.clients.jedis.JedisPool.<init>(JedisPool.java:144)
    		at org.crazycake.shiro.RedisManager.init(RedisManager.java:31)
    		at org.crazycake.shiro.RedisManager.checkAndInit(RedisManager.java:38)
    		at org.crazycake.shiro.RedisManager.set(RedisManager.java:93)
    		at org.crazycake.shiro.RedisSessionDAO.saveSession(RedisSessionDAO.java:50)
    		at org.crazycake.shiro.RedisSessionDAO.doCreate(RedisSessionDAO.java:91)
    		at org.apache.shiro.session.mgt.eis.AbstractSessionDAO.create(AbstractSessionDAO.java:116)
    		at org.apache.shiro.session.mgt.DefaultSessionManager.create(DefaultSessionManager.java:177)
    		at org.apache.shiro.session.mgt.DefaultSessionManager.doCreateSession(DefaultSessionManager.java:158)
    		at org.apache.shiro.session.mgt.AbstractValidatingSessionManager.createSession(AbstractValidatingSessionManager.java:136)
    		at org.apache.shiro.session.mgt.AbstractNativeSessionManager.start(AbstractNativeSessionManager.java:99)
    		at org.apache.shiro.mgt.SessionsSecurityManager.start(SessionsSecurityManager.java:152)
    		at org.apache.shiro.subject.support.DelegatingSubject.getSession(DelegatingSubject.java:340)
    		at org.apache.shiro.subject.support.DelegatingSubject.getSession(DelegatingSubject.java:316)
    		at com.ruoyi.common.utils.security.ShiroCasUtils.getIp(ShiroCasUtils.java:81)
    		at com.ruoyi.framework.manager.factory.AsyncFactory.recordLogininfor(AsyncFactory.java:96)
    		at com.ruoyi.framework.shiro.realm.MyShiroCasRealm.doGetAuthenticationInfo(MyShiroCasRealm.java:138)
    		at org.apache.shiro.realm.AuthenticatingRealm.getAuthenticationInfo(AuthenticatingRealm.java:571)
    		at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doSingleRealmAuthentication(ModularRealmAuthenticator.java:180)
    		at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doAuthenticate(ModularRealmAuthenticator.java:267)
    		at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:198)
    		at org.apache.shiro.mgt.AuthenticatingSecurityManager.authenticate(AuthenticatingSecurityManager.java:106)

本地windows环境开发过程中启动无异常，linux服务器上启动报如上错误

## 解决办法 ##

### 1. 首先查看linux服务器名称 ###

![20190810160911833.png][]

### 2.查看hosts配置文件信息 ###

![20190810161017743.png][]  
再次启动就不会再报错了

[20190810160911833.png]: /images/20211102/9a8254dadebc4c6ebb49c859843a920d.png
[20190810161017743.png]: /images/20211102/93903746584a4dfaa2022a124ec59d03.png