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  3. 공기 흐름 웹 서버가 시작되지 않습니다

공기 흐름 웹 서버가 시작되지 않습니다

2017-11-20 11 views
0

나는 github 소스를 통해 공기 흐름을 설치했습니다. 나는 로컬 executer와 함께 mysql metadb로 공기 흐름을 설정했다. 내 웹 서버를 시작하려 할 때 시작할 수 없었습니다.공기 흐름 웹 서버가 시작되지 않습니다

install.sh

mkdir -p ~/home 
export AIRFLOW_HOME=~/airflow 
cd $AIRFLOW_HOME 
virtualenv env 
source env/bin/activate 

mkdir -p /usr/local/src/ 
cd /usr/local/src/ 
git clone https://github.com/apache/incubator-airflow.git 
cd incubator-airflow 
git checkout tags/1.8.2 
pip install -e . 
pip install -e .[hive] 
pip install -e .[gcp_api] 
pip install -e .[mysql] 
pip install -e .[password] 
pip install -e .[celery]

airflow.cfg : 나는 ttou 취급하고 노동자를 기존 신호 표시하여 내 웹 서버를 시작하려고

[core] 
# The home folder for airflow, default is ~/airflow 
airflow_home = /root/airflow 
dags_folder = /root/airflow/dags 

base_log_folder = /root/airflow/logs 


encrypt_s3_logs = False 
executor = LocalExecutor 
sql_alchemy_conn = mysql://root:*****@localhost/airflow

.

공기 흐름 웹 서버 웹 서버가 잘 실행되고 8080

[2017-11-20 04:05:30,642] {__init__.py:57} INFO - Using executor LocalExecutor 
[2017-11-20 04:05:30,723] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt 
[2017-11-20 04:05:30,756] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt 
    ____________  _____________ 
____ |__()_________ __/__ /________  __ 
____ /| |_ /__ ___/_ /_ __ /_ __ \_ | /|// 
___ ___ |/_/ _ __/ _// /_/ /_ |/ |//
_/_/ |_/_/ /_/ /_/ /_/ \____/____/|__/ 

/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:05:31,437] [3079] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
Running the Gunicorn Server with: 
Workers: 8 sync 
Host: 0.0.0.0:8080 
Timeout: 120 
Logfiles: - - 
=================================================================    
[2017-11-20 04:05:32,074] {__init__.py:57} INFO - Using executor LocalExecutor 
[2017-11-20 04:05:32,153] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt 
[2017-11-20 04:05:32,184] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt 
[2017-11-20 04:05:32 +0000] [3087] [INFO] Starting gunicorn 19.3.0 
[2017-11-20 04:05:32 +0000] [3087] [INFO] Listening at: http://0.0.0.0:8080 (3087) 
[2017-11-20 04:05:32 +0000] [3087] [INFO] Using worker: sync 
[2017-11-20 04:05:32 +0000] [3098] [INFO] Booting worker with pid: 3098 
[2017-11-20 04:05:32 +0000] [3099] [INFO] Booting worker with pid: 3099 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:05:32 +0000] [3100] [INFO] Booting worker with pid: 3100 
[2017-11-20 04:05:32 +0000] [3101] [INFO] Booting worker with pid: 3101 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:05:32 +0000] [3102] [INFO] Booting worker with pid: 3102 
[2017-11-20 04:05:32 +0000] [3103] [INFO] Booting worker with pid: 3103 
[2017-11-20 04:05:32 +0000] [3104] [INFO] Booting worker with pid: 3104 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:05:32 +0000] [3105] [INFO] Booting worker with pid: 3105 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:05:33,198] [3099] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:33,312] [3098] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:33,538] [3100] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:33,863] [3101] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:33,963] [3102] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:33,987] [3104] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:34,062] [3105] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:05:34,162] [3103] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:06:05 +0000] [3087] [INFO] Handling signal: ttin 
[2017-11-20 04:06:05 +0000] [3121] [INFO] Booting worker with pid: 3121 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:06:05,426] [3121] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:06:06 +0000] [3087] [INFO] Handling signal: ttou 
[2017-11-20 04:06:06 +0000] [3098] [INFO] Worker exiting (pid: 3098) 
[2017-11-20 04:06:36 +0000] [3087] [INFO] Handling signal: ttin 
[2017-11-20 04:06:36 +0000] [3136] [INFO] Booting worker with pid: 3136 
/root/env/local/lib/python2.7/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask_cache instead. 
    .format(x=modname), ExtDeprecationWarning 
[2017-11-20 04:06:36,818] [3136] {models.py:167} INFO - Filling up the DagBag from /root/airflow/dags 
[2017-11-20 04:06:37 +0000] [3087] [INFO] Handling signal: ttou 
[2017-11-20 04:06:37 +0000] [3099] [INFO] Worker exiting (pid: 3099) 
[2017-11-20 04:07:07 +0000] [3087] [INFO] Handling signal: ttin 
[2017-11-20 04:07:07 +0000] [3144] [INFO] Booting worker with pid: 3144

출처

2017-11-20 MJK

답변

0

-p. 근로자는 정기적으로 ""으로 설정된 간격으로 "새로 고침"되어 새 DAG 또는 업데이트 된 DAG에 수집됩니다. 이 경우 신호 ttin (프로세스를 하나씩 늘림)이 항상 ttou (프로세스 감소)으로 표시되며 가장 오래된 작업자가 제거되기 전에 새 작업자가 추가됩니다.

출처

2017-11-20 17:20:12

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