Kai Qiang Wu HackToday
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| / # 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 |
HackToday
/ linuxkit-run-docker-externaldisk
Created
May 24, 2017 06:34
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| [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 |
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| ==================================== 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
/ netstat-more-debug
Created
December 20, 2016 07:22
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| ``` | |
| + 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
/ ps-output.log
Created
December 16, 2016 10:05
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| + 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
/ geckodriver.log
Created
December 15, 2016 03:26
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| 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
/ gist:0a8de061921a2c7a2db0
Created
November 11, 2015 08:16
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| $ 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
/ gist:d6deb6f4e49f199cf05c
Created
October 15, 2015 09:52
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| $ 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
/ gist:e69f3626e30587ced2de
Created
July 3, 2015 08:22
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| 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 |