项目布置到Linux服务器上,能正常连接数据库(Windows服务器的),不能发送请求给别的地址,连接不到外部Windows服务器上的redis和MongoDB
java.net.ConnectException: Connection timed out (Connection timed out)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:117)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at com.sinosoft.ops.technologyelite.util.aliyun.HttpUtils.doPost(HttpUtils.java:101)
使用Linux切换数据库时出现的这个看不太明白(想到既然redis跟MongoDB连不上就全换本地),有没有高解释一下什么意思。
回归正题,由于使用的Linux环境是内网的,想链接外部的redis和MongoDB是不是不可能的? 如果想让项目正常运行是不是只能连接Linux本地的redis和MongoDB?
内网访问外网是没问题,可能是linux的防火墙问题,也可能是linux没有请求外网的权限
没有redis跟MongoDB的超时报错是因为我没有取文件,上面的报错只是我调用了一个别的网站的接口,请求发不过去所以报
java.net.ConnectException: Connection timed out (Connection timed out)
本地1003端口服务,你确认打开了?
wget http://localhost:1003/