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From Yan Bai <baiyan...@gmail.com>
Subject SSVM can not connect to Management
Date Wed, 18 Nov 2015 04:32:58 GMT
Hi All,

I have an issue of connection between SSVM and Management server. I am
using Cloudstack 4.5.2 and XenServer 6.2

192.168.1.10 is the Management server. I have turn off firewall of
Management server.


Below is the error log in SSVM(/var/log/cloud.log):

2015-11-18 04:21:37,989 INFO  [utils.nio.NioClient] (Agent-Selector:null)
Connecting to 192.168.1.10:8250

2015-11-18 04:22:38,069 ERROR [utils.nio.NioConnection]
(Agent-Selector:null) Unable to initialize the threads.

java.io.IOException: Connection closed with -1 on reading size.

at com.cloud.utils.nio.Link.doHandshake(Link.java:513)

at com.cloud.utils.nio.NioClient.init(NioClient.java:81)

at com.cloud.utils.nio.NioConnection.run(NioConnection.java:113)

at java.lang.Thread.run(Thread.java:745)

2015-11-18 04:22:43,076 INFO  [utils.nio.NioClient] (Agent-Selector:null)
Connecting to 192.168.1.10:8250

2015-11-18 04:23:43,154 ERROR [utils.nio.NioConnection]
(Agent-Selector:null) Unable to initialize the threads.

java.io.IOException: Connection closed with -1 on reading size.

at com.cloud.utils.nio.Link.doHandshake(Link.java:513)

at com.cloud.utils.nio.NioClient.init(NioClient.java:81)

at com.cloud.utils.nio.NioConnection.run(NioConnection.java:113)

at java.lang.Thread.run(Thread.java:745)



I have ran health check in SSVM and everything looks fine:

root@s-1-VM:/usr/local/cloud/systemvm# ./ssvm-check.sh

================================================

First DNS server is  192.168.1.1

PING 192.168.1.1 (192.168.1.1): 48 data bytes

56 bytes from 192.168.1.1: icmp_seq=0 ttl=64 time=1.037 ms

56 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.895 ms

--- 192.168.1.1 ping statistics ---

2 packets transmitted, 2 packets received, 0% packet loss

round-trip min/avg/max/stddev = 0.895/0.966/1.037/0.071 ms

Good: Can ping DNS server

================================================

Good: DNS resolves download.cloud.com

================================================

nfs is currently mounted

================================================

Management server is 192.168.1.10. Checking connectivity.

Good: Can connect to management server port 8250

================================================

Good: Java process is running

================================================

Tests Complete. Look for ERROR or WARNING above.


I feel like something with SSL connection. Seems that the connection
between SSVM and Management server is SSL connection. So maybe something
wrong with those ssl keys.


-Yan

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