I have a openstack setup which has newton version installed on CentOS 7.3. I am able to successfuly create VMs and associate floating Ips. Successfuly able to ssh into and out of VM from external network but I am not able to SCP any file out of the VM instance . SCP into the VM instance is fine. SCP btw VM instances are also fine
Below is a 70kb file for which transfer is still going on after 2 hours. At the destination only 10kb has been copied.
[root@newton-1 neutron]# tail -f dhcp-agent.log
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent 'value': value}])
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/ip_lib.py", line 912, in execute
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent log_fail_as_error=log_fail_as_error, **kwargs)
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line 148, in execute
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent raise ProcessExecutionError(msg, returncode=returncode)
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent ProcessExecutionError: Exit code: 255; Stdin: ; Stdout: ; Stderr: sysctl: cannot stat /proc/sys/net/ipv6/conf/default/accept_ra: No such file or directory
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent
2019-03-04 11:55:58.955 14992 ERROR neutron.agent.dhcp.agent
2019-03-04 11:55:58.956 14992 INFO neutron.agent.dhcp.agent [-] Finished network d2b60324-af2b-458e-bc98-21026e00c953 dhcp configuration
2019-03-04 11:55:58.956 14992 INFO neutron.agent.dhcp.agent [req-c7d6f7cb-4229-4143-8b50-a1fb3af11b13 - - - - -] Synchronizing state complete
Let me know if anymore info is required. This is a really weird scenario which I am able to reproduce with any instance created on this openstack host.
I have a openstack setup which has newton version installed on CentOS 7.3. I am able to successfuly create VMs and associate floating Ips. Successfuly able to ssh into and out of VM from external network but I am not able to SCP any file out of the VM instance . SCP into the VM instance is fine. SCP btw VM instances are also fine
Below is a 70kb file for which transfer is still going on after 2 hours. At the destination only 10kb has been copied.
[root@test-server ~]# scp /var/cache/ jenkins/ war/WEB- INF/lib/ remoting- 3.29.jar dscadmin@ 1.20.28. 146:/home/ dscadmin/ jenkins/ remoting- 3.29.jar 100% 771KB 35.0KB/s 00:22 [
System SPECs:
[root@newton-1 neutron]# openstack --version
openstack 3.2.1
[root@newton-1 neutron]# rpm -qa|grep neutron neutron- common- 9.4.1-1. el7.noarch neutron- openvswitch- 9.4.1-1. el7.noarch neutron- 9.5.0-1. el7.noarch neutron- ml2-9.4. 1-1.el7. noarch neutron- 9.4.1-1. el7.noarch neutron- metering- agent-9. 4.1-1.el7. noarch neutron- lib-0.4. 0-1.el7. noarch neutron- 9.4.1-1. el7.noarch neutronclient- 6.0.0-2. el7.noarch
openstack-
openstack-
puppet-
openstack-
python-
openstack-
python-
openstack-
python2-
[root@newton-1 neutron]# uname -r 514.26. 2.el7.x86_ 64
3.10.0-
Following are some log files i tracked for this at /var/log/neutron
[root@newton-1 neutron]# tail -f server.log 72c1-4d90- abf9-42e03aa9c7 6c bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/ports. json?network_ id=113e2ce7- 475b-43ea- 9765-7cce7565e6 39&device_ owner=network% 3Adhcp HTTP/1.1" 200 1119 0.035162 c900-4cd4- ad34-f64d19b570 48 bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/floatingi ps.json? fixed_ip_ address= 10.62.60. 8&port_ id=171c329c- e945-4bf4- bc05-82177a776c 72 HTTP/1.1" 200 217 0.009857 84dd-4176- 865b-c47a1bc288 c0 bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/subnets. json?id= 83a71783- dcc3-4d8a- 8560-89972e03ba b5 HTTP/1.1" 200 863 0.049811 f5ca-4be1- bff9-bd7795c38f fa bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/ports. json?network_ id=bab474bb- 88b7-490f- 8c5c-19b08d758a 02&device_ owner=network% 3Adhcp HTTP/1.1" 200 1119 0.034647 075b-4b30- 9104-e708c22c44 b8 bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/floatingi ps.json? fixed_ip_ address= 10.62.61. 9&port_ id=5864f529- 8cb6-4d30- b3a3-c76be8750d 3a HTTP/1.1" 200 217 0.009498 c463-4815- be96-8b1710d88d 21 bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/subnets. json?id= 95e5bc60- 0309-401c- 87a9-b6596957f8 a6 HTTP/1.1" 200 863 0.050315 1640-4daf- ad98-a9a8e870f6 bd bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/ports. json?network_ id=3950ea82- c375-4fcc- bc19-9e01d92681 fd&device_ owner=network% 3Adhcp HTTP/1.1" 200 1119 0.037263 3c32-4b97- a595-3b548daec6 ae bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:28] "GET /v2.0/floatingi ps.json? fixed_ip_ address= 10.62.63. 5&port_ id=983c2442- ecab-49aa- 988a-775fc70a9d 10 HTTP/1.1" 200 217 0.009744 9fb1-4c72- 9072-a0aa027f54 7c bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:29] "GET /v2.0/subnets. json?id= 24c11aff- 9785-4ed2- b33c-b98b037c24 dc HTTP/1.1" 200 863 0.046999 b2aa-47d6- 95db-bb254032fd 7f bee9b87b7aa2467 7b3c536f7906fbf 83 d1b8bebf20644e2 7b69e194b644d11 54 - - -] 10.1.31.142 - - [04/Mar/2019 11:54:29] "GET /v2.0/ports. json?network_ id=bcfd0431- aec1-42b0- 98ad-b7155c836b 97&device_ owner=network% 3Adhcp HTTP/1.1" 200 1118 0.035438
2019-03-04 11:54:28.737 17152 INFO neutron.wsgi [req-de76d2a0-
2019-03-04 11:54:28.749 17152 INFO neutron.wsgi [req-af4b081a-
2019-03-04 11:54:28.801 17152 INFO neutron.wsgi [req-44ab23c8-
2019-03-04 11:54:28.837 17152 INFO neutron.wsgi [req-bb98b71c-
2019-03-04 11:54:28.849 17152 INFO neutron.wsgi [req-ce60d323-
2019-03-04 11:54:28.901 17152 INFO neutron.wsgi [req-384ae67c-
2019-03-04 11:54:28.940 17152 INFO neutron.wsgi [req-6fb418f2-
2019-03-04 11:54:28.951 17152 INFO neutron.wsgi [req-5e7b3c25-
2019-03-04 11:54:29.000 17152 INFO neutron.wsgi [req-3e7fd50b-
2019-03-04 11:54:29.037 17152 INFO neutron.wsgi [req-2d71b123-
[root@newton-1 neutron]# tail -f dhcp-agent.log agent.dhcp. agent 'value': value}]) agent.dhcp. agent File "/usr/lib/ python2. 7/site- packages/ neutron/ agent/linux/ ip_lib. py", line 912, in execute agent.dhcp. agent log_fail_ as_error= log_fail_ as_error, **kwargs) agent.dhcp. agent File "/usr/lib/ python2. 7/site- packages/ neutron/ agent/linux/ utils.py" , line 148, in execute agent.dhcp. agent raise ProcessExecutio nError( msg, returncode= returncode) agent.dhcp. agent ProcessExecutio nError: Exit code: 255; Stdin: ; Stdout: ; Stderr: sysctl: cannot stat /proc/sys/ net/ipv6/ conf/default/ accept_ ra: No such file or directory agent.dhcp. agent agent.dhcp. agent agent.dhcp. agent [-] Finished network d2b60324- af2b-458e- bc98-21026e00c9 53 dhcp configuration agent.dhcp. agent [req-c7d6f7cb- 4229-4143- 8b50-a1fb3af11b 13 - - - - -] Synchronizing state complete
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.955 14992 ERROR neutron.
2019-03-04 11:55:58.956 14992 INFO neutron.
2019-03-04 11:55:58.956 14992 INFO neutron.
Let me know if anymore info is required. This is a really weird scenario which I am able to reproduce with any instance created on this openstack host.