Hi, In global settings there is a 'host' setting that should contain the mgt server ip. The KVM agent should get this ip in agent.properties during setup.
The agent will connect to this ip on tcp/8250. Be sure this port is open and reachable (test using with telnet). Also, from my experience you need to run java7 on both mgt and hypervisor. Finally, when adding be sure the agent state is stopped. It should then be added without problems. Your logs show a connection issue from agent to mgt server on port 8250. Please double check this is reachable. Regards, Remi Sent from my iPhone > On 29 Nov 2015, at 06:29, Alexander Couzens <lyn...@fe80.eu> wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Hi lixq, > > I think this is a connection or dns problem. > Do you checked the firewall and ensure you neither have a connection or > dns problem between your nodes? > > Try to ping the nodes each other using their hostnames. > Also check the hostname and on what ip it maps itself. > e.g. > ping cloudstack-a from itself should *NOT* show an ip starting with 127. > like 127.0.1.1. > > Best, > lynxis > > On Sun, 29 Nov 2015 11:06:04 +0800 > lixq <nemolee...@gmail.com> wrote: > >> hi every one: >> I have configure cloudstack 4.6 on centos 6.5 A (manage console and >> nfs) and centos 6.5 B (kvm), but when I add the compute node , >> report error "Unable to add the host" >> >> I was fllow >> http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4.6/qig.html >> >> config it . >> >> Thanks a lot !!! > - -- > Alexander Couzens > > mail: lyn...@fe80.eu > jabber: lyn...@fe80.eu > mobile: +4915123277221 > gpg: 390D CF78 8BF9 AA50 4F8F F1E2 C29E 9DA6 A0DF 8604 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > > iQIcBAEBCAAGBQJWWo0iAAoJEMKenaag34YEDEoP/1Q8g3U8Q/BEzk4ovryWdhwQ > EL49Hw7uENkihuvfCyeg8uAaF5IkKq3Ew5CNUBdPIbj9mhzU8yllFxSZ4E4HdNGR > EoVcpmNaQfbWe8HxHR/hoPrnGhOFafqHMSd0DMYD/yU+100lmjhaltrMH6lpb4D/ > b4lKFcNjYCiRTJp8EAeKKaoXDecOqaXM1rsmnpVoNjJD9EZv8/YOVLsnxGr8/BT0 > 6dOmLDMyyIQFgzAD258hRQGQJSOFW/pu8evmfi4Zd6kSLel8D8s5dSqG1ZczVhv0 > KapEnn3R9Cz2RS9rDq17Z8+7/09QzCpN4fD7SGmO/ybJ0gBMfGzfUe8ztzCayfBg > JdQUbWbbzxn5xKMp1+feHbctFQtpzQsPl4JJFKGtv1MD3Svg8ChH1ECqBDs2ssZm > qDBwO+nUffWj9ryTDH2HjAlW6a7fg58KbYrW33aRMzadZpeFwXqpKcDK5OhBMEwC > QoEAjPyR4VVcYmW326Srs13WxvjJGdE5KPkHEZugZflv0Q3/3b7F+F9Ns0DFdRDe > 415v8vEeBaPdTq31yASl1osekcQQZj4ITetSR2dojjSJ/6VCXJ4R4BklZygWsuKM > SvSv9Fyp52eaBuLZJyXDGJCRjrFdFuf2HmPYyG5vMK7GOoJssnYCMAwgq8+N1GeL > Ysc8skHqUJKUwapUURPq > =yfo/ > -----END PGP SIGNATURE-----
