Hi, I thought that I did it executing the command:
cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys But it doesn't seem to work. Regards, Łukasz Grabowski W dniu 17 marca 2011 17:22 użytkownik Tino Vazquez <[email protected]>napisał: - Ukryj cytowany tekst - Hi, > > You need to enable that, basically adding the ssh public key of > oneadmin to the authorized_keys of the same oneadmin user. > > Regards, > > -Tino > > -- > Constantino Vázquez Blanco, MSc > OpenNebula Major Contributor > www.OpenNebula.org <http://www.opennebula.org/> | @tinova79 > > > > 2011/3/17 Łukasz Grabowski <[email protected]>: > > Hi, > > > > No, I can't access passwordlessly from the server to the server by > executing > > ssh localhost, it asks me for password. > > > > Regards, > > Łukasz Grabowski > > > > > > W dniu 17 marca 2011 15:33 użytkownik Tino Vazquez < > [email protected]> > > napisał: > >> > >> Hi, > >> > >> It is possible to use the same server as front-end and worker node. As > >> oneadmin, can you access passwordlessly from the server to the server? > >> > >> That is, can you get the following to work without input for a password: > >> > >> <oneadmin>$ ssh localhost > >> > >> Regards, > >> > >> -Tino > >> > >> -- > >> Constantino Vázquez Blanco, MSc > >> OpenNebula Major Contributor > >> www.OpenNebula.org <http://www.opennebula.org/> | @tinova79 > >> > >> > >> > >> 2011/3/16 Łukasz Grabowski <[email protected]>: > >> > Hi, I am trying to add a host to a cluster, but it seems that it is > not > >> > working. > >> > Could you help me solve the problem? > >> > The file run_probes that appears in oned.log doesn't exist in > >> > /var/tmp/im/ > >> > > >> > Is it possible to make one server to be a front-end and worker-node at > >> > the > >> > same time? > >> > > >> > > >> > oneadmin@debian:~$ onehost list > >> > ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM > FMEM > >> > STAT > >> > 4 194.29.169.16 default 0 0 0 100 0K > 0K > >> > err > >> > > >> > oned.log > >> > DB=BACKEND=sqlite > >> > DEBUG_LEVEL=3 > >> > DEFAULT_DEVICE_PREFIX=hd > >> > DEFAULT_IMAGE_TYPE=OS > >> > HM_MAD=EXECUTABLE=one_hm > >> > HOST_MONITORING_INTERVAL=20 > >> > IMAGE_REPOSITORY_PATH=/srv/cloud/one/images > >> > IM_MAD=ARGUMENTS=xen,EXECUTABLE=one_im_ssh,NAME=im_xen > >> > MAC_PREFIX=02:00 > >> > MANAGER_TIMER=10 > >> > NETWORK_SIZE=254 > >> > PORT=2633 > >> > SCRIPTS_REMOTE_DIR=/var/tmp > >> > TM_MAD=ARGUMENTS=tm_ssh/tm_ssh.conf,EXECUTABLE=one_tm,NAME=tm_ssh > >> > VM_DIR=/srv/cloud/one/var > >> > VM_HOOK=ARGUMENTS=$VMID,COMMAND=image.rb,NAME=image,ON=DONE > >> > > >> > > VM_MAD=ARGUMENTS=xen,DEFAULT=vmm_ssh/vmm_ssh_xen.conf,EXECUTABLE=one_vmm_ssh,NAME=vmm_xen,TYPE=xen > >> > VM_POLLING_INTERVAL=10 > >> > VNC_BASE_PORT=5000 > >> > ---------------------------------- > >> > Sun Nov 28 16:01:59 2010 [ONE][I]: Bootstraping OpenNebula database. > >> > Sun Nov 28 16:02:00 2010 [VMM][I]: Starting Virtual Machine Manager... > >> > Sun Nov 28 16:02:00 2010 [LCM][I]: Starting Life-cycle Manager... > >> > Sun Nov 28 16:02:00 2010 [VMM][I]: Virtual Machine Manager started. > >> > Sun Nov 28 16:02:00 2010 [LCM][I]: Life-cycle Manager started. > >> > Sun Nov 28 16:02:00 2010 [InM][I]: Starting Information Manager... > >> > Sun Nov 28 16:02:00 2010 [InM][I]: Information Manager started. > >> > Sun Nov 28 16:02:00 2010 [TrM][I]: Starting Transfer Manager... > >> > Sun Nov 28 16:02:00 2010 [DiM][I]: Starting Dispatch Manager... > >> > Sun Nov 28 16:02:00 2010 [TrM][I]: Transfer Manager started. > >> > Sun Nov 28 16:02:00 2010 [DiM][I]: Dispatch Manager started. > >> > Sun Nov 28 16:02:00 2010 [ReM][I]: Starting Request Manager... > >> > Sun Nov 28 16:02:00 2010 [ReM][I]: Starting XML-RPC server, port 2633 > >> > ... > >> > Sun Nov 28 16:02:00 2010 [ReM][I]: Request Manager started. > >> > Sun Nov 28 16:02:00 2010 [HKM][I]: Starting Hook Manager... > >> > Sun Nov 28 16:02:00 2010 [HKM][I]: Hook Manager started. > >> > Sun Nov 28 16:02:02 2010 [VMM][I]: Loading Virtual Machine Manager > >> > drivers. > >> > Sun Nov 28 16:02:02 2010 [VMM][I]: Loading driver: vmm_xen (XEN) > >> > Sun Nov 28 16:02:02 2010 [VMM][I]: Driver vmm_xen loaded. > >> > Sun Nov 28 16:02:02 2010 [InM][I]: Loading Information Manager > drivers. > >> > Sun Nov 28 16:02:02 2010 [InM][I]: Loading driver: im_xen > >> > Sun Nov 28 16:02:03 2010 [InM][I]: Driver im_xen loaded > >> > Sun Nov 28 16:02:03 2010 [TM][I]: Loading Transfer Manager drivers. > >> > Sun Nov 28 16:02:03 2010 [VMM][I]: Loading driver: tm_ssh > >> > Sun Nov 28 16:02:03 2010 [TM][I]: Driver tm_ssh loaded. > >> > Sun Nov 28 16:02:03 2010 [HKM][I]: Loading Hook Manager driver. > >> > Sun Nov 28 16:02:03 2010 [HKM][I]: Hook Manager loaded > >> > Sun Nov 28 16:02:10 2010 [InM][I]: Monitoring host 194.29.169.16 (4) > >> > Sun Nov 28 16:02:10 2010 [InM][I]: Command execution fail: 'if [ -x > >> > "/var/tmp/im/run_probes" ]; then /var/tmp/im/run_probes xen > >> > 194.29.169.16; > >> > else exit 42; fi' > >> > Sun Nov 28 16:02:10 2010 [InM][I]: STDERR follows. > >> > Sun Nov 28 16:02:10 2010 [InM][I]: ssh: connect to host 194.29.169.16 > >> > port > >> > 22: Network is unreachable > >> > Sun Nov 28 16:02:10 2010 [InM][I]: ExitCode: 255 > >> > Sun Nov 28 16:02:10 2010 [InM][E]: Error monitoring host 4 : MONITOR > >> > FAILURE > >> > 4 Could not monitor host 194.29.169.16. > >> > > >> > Sun Nov 28 16:02:29 2010 [ReM][D]: HostPoolInfo method invoked > >> > Sun Nov 28 16:02:29 2010 [ReM][D]: VirtualMachinePoolInfo method > invoked > >> > Sun Nov 28 16:02:30 2010 [InM][I]: Monitoring host 194.29.169.16 (4) > >> > Sun Nov 28 16:02:30 2010 [InM][I]: Command execution fail: 'if [ -x > >> > "/var/tmp/im/run_probes" ]; then /var/tmp/im/run_probes xen > >> > 194.29.169.16; > >> > else exit 42; fi' > >> > Sun Nov 28 16:02:30 2010 [InM][I]: STDERR follows. > >> > Sun Nov 28 16:02:30 2010 [InM][I]: Permission denied, please try > again. > >> > Sun Nov 28 16:02:30 2010 [InM][I]: Permission denied, please try > again. > >> > Sun Nov 28 16:02:30 2010 [InM][I]: Permission denied > >> > (publickey,password). > >> > Sun Nov 28 16:02:30 2010 [InM][I]: ExitCode: 255 > >> > Sun Nov 28 16:02:30 2010 [InM][E]: Error monitoring host 4 : MONITOR > >> > FAILURE > >> > 4 Could not monitor host 194.29.169.16. > >> > > >> > > >> > Then, I gave more permissions to /var and create the same host another > >> > time > >> > and the result was: > >> > > >> > Sun Nov 28 16:22:29 2010 [ReM][D]: HostPoolInfo method invoked > >> > Sun Nov 28 16:22:29 2010 [ReM][D]: VirtualMachinePoolInfo method > invoked > >> > Sun Nov 28 16:22:40 2010 [InM][I]: Monitoring host 194.29.169.16 (5) > >> > Sun Nov 28 16:22:40 2010 [InM][I]: Command execution fail: 'if [ -x > >> > "/var/tmp/im/run_probes" ]; then /var/tmp/im/run_probes xen > >> > 194.29.169.16; > >> > else exit 42; fi' > >> > Sun Nov 28 16:22:40 2010 [InM][I]: STDERR follows. > >> > Sun Nov 28 16:22:40 2010 [InM][I]: ssh_exchange_identification: > >> > Connection > >> > closed by remote host > >> > Sun Nov 28 16:22:40 2010 [InM][I]: ExitCode: 255 > >> > Sun Nov 28 16:22:40 2010 [InM][E]: Error monitoring host 5 : MONITOR > >> > FAILURE > >> > 5 Could not monitor host 194.29.169.16. > >> > > >> > Regards, > >> > Łukasz Grabowski > >> > > >> > _______________________________________________ > >> > Users mailing list > >> > [email protected] > >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >> > > >> > > > > > >
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