无法使用主机名和公网IP访问ActiveMQ-Artemis主页

Question

我有两个具有类似配置的ActiveMQ-Artemis实例。它们都运行在Azure上的Ubuntu VM上。我为这两个都设置了主机名--假设它们是prod01.sys和prod02.sys。两者都解析为公网IP。我可以ping prod01.sys和prod02.sys来确认。然而，只有prod01.sys:8443解析到Artemis主页(或者对于实际的控制台，prod01.sys:8443/ console )。我可以使用内网IP同时到达这两个地址。

我不确定如何进一步诊断这个问题。下面是这两个文件的bootstrap.xml文件：

prod01.sys

<broker xmlns="http://activemq.org/schema">

   <jaas-security domain="activemq"/>

   <server configuration="file:/var/lib/broker-HA/etc//broker.xml"/>

   <web bind="https://0.0.0.0:8443"
           path="web"
           keyStorePath="/{path}/keystore.ks"
           keyStorePassword="{secret}">
       <app url="jolokia" war="/opt/jolokia/jolokia-war-1.3.5.war"/>
       <app url="activemq-branding" war="activemq-branding.war"/>
       <app url="artemis-plugin" war="artemis-plugin.war"/>
       <app url="console" war="console.war"/>
   </web>


</broker>

prod02.sys

<broker xmlns="http://activemq.org/schema">

   <jaas-security domain="activemq"/>

   <server configuration="file:/var/lib/broker-HA/etc//broker.xml"/>

   <web bind="https://0.0.0.0:8443"
           path="web"
           keyStorePath="/{path}/keystore.ks"
           keyStorePassword="{secret}">
       <app url="jolokia" war="/opt/jolokia/jolokia-war-1.3.5.war"/>
       <app url="activemq-branding" war="activemq-branding.war"/>
       <app url="artemis-plugin" war="artemis-plugin.war"/>
       <app url="console" war="console.war"/>
   </web>


</broker>

jolokia-access.xml对于两者都是相同的：

<restrict>
    <cors>
        <allow-origin>*://*</allow-origin>
        <strict-checking/>
    </cors>
</restrict>

<restrict>
    <cors>
        <allow-origin>*://*</allow-origin>
        <strict-checking/>
    </cors>
</restrict>

下面是端口和ifconfig

prod01.sys

$ sudo lsof -i -P -n | grep LISTEN
systemd-r  1072 systemd-resolve   13u  IPv4    30148      0t0  TCP 127.0.0.53:53 (LISTEN)
sshd       1667            root    3u  IPv4    34444      0t0  TCP *:22 (LISTEN)
sshd       1667            root    4u  IPv6    34446      0t0  TCP *:22 (LISTEN)
omsagent  30804        omsagent   16u  IPv4 91358169      0t0  TCP *:25324 (LISTEN)
npmd_agen 30854        omsagent    4u  IPv6 91361297      0t0  TCP *:8084 (LISTEN)
java      88458        activemq   17u  IPv6 76117836      0t0  TCP *:35259 (LISTEN)
java      88458        activemq   18u  IPv6 76117837      0t0  TCP *:9876 (LISTEN)
java      88458        activemq   19u  IPv6 76117838      0t0  TCP *:33835 (LISTEN)
java      88458        activemq   75u  IPv6 76115615      0t0  TCP *:1099 (LISTEN)
java      88458        activemq   76u  IPv6 76115616      0t0  TCP 10.40.50.17:46775 (LISTEN)
java      88458        activemq  156u  IPv6 76118634      0t0  TCP *:61616 (LISTEN)
java      88458        activemq  193u  IPv6 76118635      0t0  TCP *:5500 (LISTEN)
java      88458        activemq  223u  IPv6 76119321      0t0  TCP *:8443 (LISTEN)
rpcbind   95821            root    8u  IPv4 53547139      0t0  TCP *:111 (LISTEN)
rpcbind   95821            root   11u  IPv6 53547142      0t0  TCP *:111 (LISTEN)
$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet {private IP}  netmask 255.255.255.0  broadcast {IP}.255
        inet6 fe80::20d:3aff:fe04:1301  prefixlen 64  scopeid 0x20<link>
        ether 00:0d:3a:04:13:01  txqueuelen 1000  (Ethernet)
        RX packets 188638370  bytes 46501451447 (46.5 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 194295204  bytes 46824612750 (46.8 GB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 8125028  bytes 1891996483 (1.8 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 8125028  bytes 1891996483 (1.8 GB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

prod02.sys

$ sudo lsof -i -P -n | grep LISTEN
rpcbind     735            root    8u  IPv4    16921      0t0  TCP *:111 (LISTEN)
rpcbind     735            root   11u  IPv6    16924      0t0  TCP *:111 (LISTEN)
systemd-r   998 systemd-resolve   13u  IPv4    20488      0t0  TCP 127.0.0.53:53 (LISTEN)
sshd       1337            root    3u  IPv4    22325      0t0  TCP *:22 (LISTEN)
sshd       1337            root    4u  IPv6    22327      0t0  TCP *:22 (LISTEN)
java      10408        activemq   17u  IPv6  7185953      0t0  TCP *:45983 (LISTEN)
java      10408        activemq   18u  IPv6  7185954      0t0  TCP *:9876 (LISTEN)
java      10408        activemq   19u  IPv6  7185955      0t0  TCP *:42375 (LISTEN)
java      10408        activemq   75u  IPv6  7185956      0t0  TCP *:1099 (LISTEN)
java      10408        activemq   76u  IPv6  7177821      0t0  TCP 10.40.50.12:43339 (LISTEN)
java      10408        activemq  149u  IPv6  7184849      0t0  TCP *:8443 (LISTEN)
omsagent- 24987        omsagent   16u  IPv4 15027544      0t0  TCP *:25324 (LISTEN)
npmd_agen 25037        omsagent    4u  IPv6 15027058      0t0  TCP *:8084 (LISTEN)
$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet {private IP}  netmask 255.255.255.0  broadcast {private}.255
        inet6 fe80::20d:3aff:fee5:2a38  prefixlen 64  scopeid 0x20<link>
        ether 00:0d:3a:e5:2a:38  txqueuelen 1000  (Ethernet)
        RX packets 33770791  bytes 11475793216 (11.4 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 34878913  bytes 8169417229 (8.1 GB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 2580078  bytes 375020191 (375.0 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2580078  bytes 375020191 (375.0 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

我不确定从这里要调查什么。尤其让我困惑的是，prod01.sys调出首页，解析为公网IP，直接使用公网IP却没有首页。下一步我应该看哪里？我不确定这个问题是在Azure、Ubuntu还是Artemis上。

以下是对哪些有效和哪些无效的总结：

对于prod01，这些工作：

https://prod01.sys:8443 
https://{Azure machine name}:8443
https://{private IP}:8443

此操作失败(尽管它已ping通)

https://{public IP}:8443

对于prod02，这些工作：

https://{Azure machine name}:8443 
https://{private IP}:8443

但是这些都失败了(尽管它们是ping的)

https://prod02.sys:8443 
https://{public IP}:8443

Answer 1

在我看来，ActiveMQ Artemis配置很好。我将检查VMs防火墙规则和Azure网络安全组。

你可以尝试连接到sshd来测试你的Azure/OS网络配置，然后再尝试连接到ActiveMQ Artemis。