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Kai Qiang Wu HackToday

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HackToday / gist:e69f3626e30587ced2de
Created July 3, 2015 08:22
2015-07-03 07:32:34.472 ^[[00;32mDEBUG heat.engine.scheduler [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mTask stack_task from Stack "k8sbay-ax7gf6hsxbj4" [d1f71270-8259-47f3-abe7-be8ebd0541c2] running^[[00m ^[[00;33mfrom (pid=19451) step /opt/stack/heat/heat/engine/scheduler.py:239^[[00m
2015-07-03 07:32:34.472 ^[[00;32mDEBUG heat.engine.scheduler [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mTask resource_action running^[[00m ^[[00;33mfrom (pid=19451) step /opt/stack/heat/heat/engine/scheduler.py:239^[[00m
2015-07-03 07:32:34.473 ^[[00;32mDEBUG oslo_messaging._drivers.amqpdriver [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mMSG_ID is 26ddabf680b7452a9cb181bf5d8b0806^[[00m ^[[00;33mfrom (pid=19451) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:322^[[00m
2015-07-03 07:32:34.496 ^[[00;32mDEBUG heat.engine.scheduler [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mTask stack_task from Stack "k8sbay-ax7gf6hsxbj4" [d1f71270-8259-47f3-abe7-be8ebd0541c2] sleeping^[[00m ^[[00;33mfrom (pid=19451) _sleep /o
@HackToday
HackToday / gist:d6deb6f4e49f199cf05c
Created October 15, 2015 09:52
$ curl -v https://discovery.etcd.io/new?size=1
* Hostname was NOT found in DNS cache
* Trying 50.18.196.189...
* Connected to discovery.etcd.io (50.18.196.189) port 443 (#0)
* successfully set certificate verify locations:
* CAfile: none
CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* Unknown SSL protocol error in connection to discovery.etcd.io:443
* Closing connection 0
@HackToday
HackToday / gist:0a8de061921a2c7a2db0
Created November 11, 2015 08:16
$ sudo /usr/bin/docker -d -D -H tcp://0.0.0.0:2375 --selinux-enabled --storage-driver devicemapper --storage-opt dm.fs=xfs --storage-opt dm.datadev=/dev/mapper/atomicos-docker--data --storage-opt dm.metadatadev=/dev/mapper/atomicos-docker--meta
Warning: '-d' is deprecated, it will be removed soon. See usage.
WARN[0000] please use 'docker daemon' instead.
DEBU[0000] Registering POST, /commit
DEBU[0000] Registering POST, /images/{name:.*}/push
DEBU[0000] Registering POST, /containers/{name:.*}/start
DEBU[0000] Registering POST, /containers/{name:.*}/copy
DEBU[0000] Registering POST, /exec/{name:.*}/resize
DEBU[0000] Registering POST, /containers/{name:.*}/rename
DEBU[0000] Registering POST, /auth
@HackToday
HackToday / geckodriver.log
Created December 15, 2016 03:26
This file has been truncated, but you can view the full file.
E
==================================== ERRORS ====================================
_________ ERROR at setup of TestOnlineSupport.test_online_support_work _________
request = <SubRequest 'driver' for <Function 'test_online_support_work'>>
driver_class = <class 'selenium.webdriver.firefox.webdriver.WebDriver'>
driver_kwargs = {'firefox_profile': <selenium.webdriver.firefox.firefox_profile.FirefoxProfile object at 0x1edba50>}
@pytest.yield_fixture
@HackToday
HackToday / ps-output.log
Created December 16, 2016 10:05
+ ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 Sep12 ? 00:03:21 /usr/lib/systemd/systemd --switched-root --system --deserialize 21
root 2 0 0 Sep12 ? 00:00:00 [kthreadd]
root 3 2 0 Sep12 ? 00:00:03 [ksoftirqd/0]
root 5 2 0 Sep12 ? 00:00:00 [kworker/0:0H]
root 7 2 0 Sep12 ? 00:01:38 [migration/0]
root 8 2 0 Sep12 ? 00:00:00 [rcu_bh]
root 9 2 0 Sep12 ? 00:00:00 [rcuob/0]
@HackToday
HackToday / netstat-more-debug
Created December 20, 2016 07:22
```
+ netstat -anp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:8000 0.0.0.0:* LISTEN 1024/python2.7
tcp 0 0 127.0.0.1:36385 0.0.0.0:* LISTEN 5569/geckodriver
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:48943 127.0.0.1:8000 TIME_WAIT -
tcp 0 0 127.0.0.1:48422 127.0.0.1:8000 TIME_WAIT -
tcp 0 0 127.0.0.1:48708 127.0.0.1:8000 TIME_WAIT -
@HackToday
HackToday / geckodrivertrace-log
Created January 16, 2017 10:17
Help geckodriver developer debug
This file has been truncated, but you can view the full file.
==================================== ERRORS ====================================
_________ ERROR at setup of TestOnlineSupport.test_online_support_work _________
request = <SubRequest 'driver' for <Function 'test_online_support_work'>>
driver_class = <class 'selenium.webdriver.firefox.webdriver.WebDriver'>
driver_kwargs = {'firefox_profile': <selenium.webdriver.firefox.firefox_profile.FirefoxProfile object at 0x2217bd0>}
@pytest.yield_fixture
def driver(request, driver_class, driver_kwargs):
"""Returns a WebDriver instance based on options and capabilities"""
@HackToday
HackToday / linuxkit-run-docker-externaldisk
Created May 24, 2017 06:34
[root@mywork examples]# rm -rf foo.img
[root@mywork examples]#
[root@mywork examples]#
[root@mywork examples]# ls -lrt
total 188696
-rw-r--r-- 1 root root 29383551 May 18 13:44 sshd-initrd.img
-rw-r--r-- 1 root root 7541328 May 18 13:44 sshd-kernel
-rw-r--r-- 1 root root 27 May 18 13:44 sshd-cmdline
-rw-r--r-- 1 root root 37224448 May 18 13:45 sshd.qcow2
-rw-r--r-- 1 root root 27876237 May 18 16:09 redis-os-initrd.img
@HackToday
HackToday / ls output
Created May 24, 2017 08:01
/ # ls -ls /dev
total 0
0 crw-rw---- 1 root root 10, 63 May 24 07:58 cachefiles
0 crw-rw---- 1 root root 5, 1 May 24 07:58 console
0 lrwxrwxrwx 1 root root 11 May 24 07:59 core -> /proc/kcore
0 drwxr-xr-x 3 root root 60 May 24 07:59 cpu
0 crw-rw---- 1 root root 10, 62 May 24 07:59 cpu_dma_latency
0 crw-rw---- 1 root root 10, 203 May 24 07:59 cuse
0 drwxr-xr-x 2 root root 140 May 24 07:59 etherd
0 lrwxrwxrwx 1 root root 13 May 24 07:59 fd -> /proc/self/fd