[one-users] Please help me: Error: Connection refused - connect(2)

Wed Dec 22 09:44:40 PST 2010

Hi,

It seems that the oned daemon is not really started. The daemon its
called 'oned' and from your ps output there is only mm_sched present
(the scheduler), and it is present 3 times (please kill those
process). You can check $ONE_LCOATION/var/oned.log to check the error
that prevents 'oned' from starting.

Also, we strongly recommend running 'oned' as <oneadmin>, avoiding the
use of root.

Best regards,

-Tino

--
Constantino Vázquez Blanco | dsa-research.org/tinova
Virtualization Technology Engineer / Researcher
OpenNebula Toolkit | opennebula.org

On Tue, Dec 21, 2010 at 8:20 AM, ocoral <ocoral at h3c.com> wrote:
> Hi,
>
> I had installed ONE2.0 on the Fedora 14. But when I execute any CLI such as
> "onecluster list", the following error occurs:
>
> [root at 0232 opennebula-2.0]# onecluster list
>
> Error: Connection refused - connect(2)
>
> [root at 0232 opennebula-2.0]#
>
>
>
> Of course, the one daemon had been started.
>
> [root at 0232 opennebula-2.0]# one start
>
> oned and scheduler started
>
>
>
> Anybody can tell me why and how to fix it?
>
>
>
> My installation step is:
>
> 1. tar zxvf opennebula-2.0.tar.gz
>
> 2. cd opennebula-2.0
>
> 3. scons
>
> 4. mkdir /home/one
>
> 5. ./install.sh -d /home/one/
>
> 6. export ONE_LOCATION=/home/one >> ~/.bashrc
>
>    export ONE_XMLRPC="http://localhost:2633/RPC2" >> ~/.bashrc
>
>    export PATH='$ONE_LOCATION/bin:$PATH' >> ~/.bashrc
>
>    export ONE_AUTH=/home/one/.one/one_auth >> ~/.bashrc
>
> 7. mkdir /home/one/.one
>
>    echo "oneadmin:oneadmin" >> /home/one/.one/one_auth
>
> 8. source ~/.bashrc
>
>
>
> I didn't change anything in the oned.conf file and the XMLRPC port is the
> default 2633.
>
>
>
> The content of one_auth file is:
>
> oneadmin:oneadmin
>
>
>
> I checked the daemons relate to the ONE, it seems that 2633 port does not
> open. I don't know how to open it and I found no materials which tell me to
> open such port.
>
>
>
> [root at 0232 opennebula-2.0]# ps auxww | grep one
>
> root      9707  0.0  0.1  31028  3524 ?        Sl   12:26   0:01
> /home/one/bin/mm_sched -p 2633 -t 30 -m 300 -d 30 -h 1
>
> oneadmin 10440  0.0  0.1  33556  3332 ?        Sl   12:31   0:00
> /usr/bin/gnome-keyring-daemon --daemonize --login
>
> oneadmin 10450  0.0  0.3  37836  6948 ?        Ssl  12:31   0:00
> gnome-session
>
> oneadmin 10460  0.0  0.0   3780   500 ?        S    12:31   0:00 dbus-launch
> --sh-syntax --exit-with-session
>
> oneadmin 10461  0.0  0.0   5220  1548 ?        Ss   12:31   0:00
> /bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
>
> oneadmin 10533  0.0  0.2  10376  4468 ?        S    12:31   0:00
> /usr/libexec/gconfd-2
>
> oneadmin 10543  0.0  0.5 120560 10912 ?        Ssl  12:31   0:00
> /usr/libexec/gnome-settings-daemon
>
> oneadmin 10547  0.0  0.1   8552  2224 ?        S    12:31   0:00
> /usr/libexec/gvfsd
>
> oneadmin 10552  0.0  0.1  33428  2076 ?        Ssl  12:31   0:00
> /usr/libexec//gvfs-fuse-daemon /home/.gvfs
>
> oneadmin 10557  0.0  0.5  33400 10560 ?        Sl   12:31   0:01 metacity
>
> oneadmin 10561  0.0  0.8 215964 17320 ?        Sl   12:31   0:02 gnome-panel
>
> oneadmin 10563  0.0  0.1   9364  3096 ?        S    12:31   0:00
> /usr/libexec/gvfs-gdu-volume-monitor
>
> oneadmin 10566  0.0  0.0  19900  1868 ?        Sl   12:31   0:00
> /usr/libexec/gvfs-afc-volume-monitor
>
> oneadmin 10569  0.0  0.0   9024  1952 ?        S    12:31   0:00
> /usr/libexec/gvfs-gphoto2-volume-monitor
>
> oneadmin 10573  0.0  0.1  87656  3348 ?        Ssl  12:31   0:00
> /usr/bin/pulseaudio --start --log-target=syslog
>
> oneadmin 10576  0.0  0.1  22632  2632 ?        Sl   12:31   0:00
> /usr/libexec/pulse/gconf-helper
>
> oneadmin 10580  0.0  0.8 228012 16572 ?        Sl   12:31   0:01 nautilus
>
> oneadmin 10582  0.0  0.1  54168  2980 ?        Ssl  12:31   0:00
> /usr/libexec/bonobo-activation-server --ac-activate --ior-output-fd=23
>
> oneadmin 10585  0.0  0.2  20328  5520 ?        S    12:31   0:00 abrt-applet
>
> oneadmin 10589  0.0  0.1  27352  3968 ?        Sl   12:31   0:00
> /usr/lib/deja-dup/deja-dup-monitor
>
> oneadmin 10591  0.0  0.3  21260  6324 ?        S    12:31   0:00
> /usr/libexec/gdu-notification-daemon
>
> oneadmin 10597  0.0  0.3 175848  7392 ?        Sl   12:31   0:00
> bluetooth-applet
>
> oneadmin 10605  0.0  0.9 340604 19032 ?        Sl   12:31   0:00
> /usr/bin/gnote --panel-applet --oaf-activate-iid=OAFIID:GnoteApplet_Factory
> --oaf-ior-fd=22
>
> oneadmin 10607  0.0  0.7 211792 14884 ?        Sl   12:31   0:00
> /usr/libexec/clock-applet
>
> oneadmin 10608  0.0  0.3 184804  7472 ?        Sl   12:31   0:00
> /usr/libexec/notification-area-applet
>
> oneadmin 10609  0.0  0.5 188976 11556 ?        Sl   12:31   0:00
> /usr/libexec/wnck-applet
>
> oneadmin 10610  0.0  0.3 185756  7736 ?        Sl   12:31   0:00
> /usr/libexec/trashapplet
>
> oneadmin 10612  0.0  0.5  37436 11732 ?        Sl   12:31   0:00
> gpk-update-icon
>
> oneadmin 10614  0.0  0.6 195268 12996 ?        Sl   12:31   0:00
> /usr/libexec/gdm-user-switch-applet
> --oaf-activate-iid=OAFIID:GNOME_FastUserSwitchApplet_Factory --oaf-ior-fd=28
>
> oneadmin 10621  0.0  0.1  16988  3776 ?        S    12:31   0:00
> /usr/libexec/im-settings-daemon
>
> oneadmin 10631  0.0  0.2  28432  5576 ?        Sl   12:31   0:00
> /usr/libexec/polkit-gnome-authentication-agent-1
>
> oneadmin 10640  0.0  0.4  47244  9472 ?        Sl   12:31   0:00
> /usr/libexec/evolution/2.32/evolution-alarm-notify
>
> oneadmin 10646  0.0  0.8  36312 16520 ?        S    12:31   0:00
> /usr/bin/python /usr/share/system-config-printer/applet.py
>
> oneadmin 10656  0.0  0.5 240080 10828 ?        S    12:31   0:00
> gnome-volume-control-applet
>
> oneadmin 10679  0.0  0.1  30112  2652 ?        Ss   12:31   0:00
> gnome-screensaver
>
> oneadmin 10691  0.0  0.1   9140  2796 ?        S    12:31   0:00
> /usr/libexec/gvfsd-trash --spawner :1.11 /org/gtk/gvfs/exec_spaw/0
>
> oneadmin 10701  0.0  0.1  18888  2536 ?        Sl   12:31   0:03 ./escd
> --key_Inserted="/usr/bin/esc" --on_Signal="/usr/bin/esc"
>
> oneadmin 10837  0.0  0.1  15452  2636 ?        Sl   12:31   0:00
> /usr/libexec/gconf-im-settings-daemon
>
> oneadmin 10844  0.0  0.1   8556  2316 ?        S    12:31   0:00
> /usr/libexec/gvfsd-burn --spawner :1.11 /org/gtk/gvfs/exec_spaw/1
>
> root     13442  0.0  0.1  31028  3516 ?        Sl   12:38   0:01
> /home/one/bin/mm_sched -p 2633 -t 30 -m 300 -d 30 -h 1
>
> oneadmin 14518  0.0  1.9 186044 38840 ?        Rl   13:09   0:05 konsole
>
> oneadmin 14525  0.0  0.0   5312  1704 pts/1    Ss   13:09   0:00 /bin/bash
>
> oneadmin 14558  0.0  0.1  37772  3864 ?        Ss   13:09   0:00 kdeinit4:
> kdeinit4 Running...
>
> oneadmin 14560  0.0  0.5  46960 10604 ?        S    13:09   0:00 klauncher
> --fd=8
>
> oneadmin 14564  0.0  0.9 107052 20052 ?        Sl   13:09   0:00 kded4
>
> oneadmin 14567  0.0  0.0   3284  1036 ?        S    13:09   0:00
> /usr/libexec/gam_server
>
> oneadmin 14788  0.0  0.9 103020 19808 ?        Sl   13:10   0:00
> /usr/bin/knotify4
>
> oneadmin 16236  0.0  0.0   5132  1316 ?        S    13:34   0:00 /bin/sh
> /usr/lib/firefox-3.6/run-mozilla.sh /usr/lib/firefox-3.6/firefox
>
> oneadmin 16253  0.1  2.3 442940 48000 ?        Sl   13:34   0:08
> /usr/lib/firefox-3.6/firefox
>
> root     20218  0.0  0.1  31028  3476 pts/1    Sl   15:07   0:00
> /home/one/bin/mm_sched -p 2633 -t 30 -m 300 -d 30 -h 1
>
> root     20409  0.0  0.0   4468   776 pts/1    R+   15:12   0:00 grep
> --color=auto one
>
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