shudarshon
/ install_grafana.sh
Created
July 7, 2017 17:06
This script is used for provisioning Grafana docker image in Ubuntu 16.04/Debian machine. Grafana is used for metric data visualization and monitoring.
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| #!/bin/bash | |
| apt-get update | |
| apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D | |
| apt-add-repository 'deb https://apt.dockerproject.org/repo ubuntu-xenial main' | |
| apt-get update | |
| apt-get install -y docker-engine | |
| systemctl enable docker | |
| usermod -aG docker ubuntu | |
| docker info | |
| curl -o /usr/local/bin/docker-compose -L "https://github.com/docker/compose/releases/download/1.11.2/docker-compose-$(uname -s)-$(uname -m)" |
shudarshon
/ nginx.conf
Created
July 7, 2017 17:17
This is nginx configuration file consisting multiple SSL with reverse proxy & force https redirection implementation.
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| server { | |
| listen 80; | |
| listen 443 ssl; | |
| server_name A.B.C.D app1-domain; | |
| ssl_certificate /etc/letsencrypt/live/app1/fullchain.pem; | |
| ssl_certificate_key /etc/letsencrypt/live/app1/privkey.pem; | |
| ssl_protocols TLSv1 TLSv1.1 TLSv1.2; | |
| ssl_prefer_server_ciphers on; |
shudarshon
/ uwsgi.conf
Created
July 7, 2017 17:24
This is a supervisor script for application server UWSGI which serves django applications.
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| [program:uwsgi] | |
| command=/home/ubuntu/virtualenv/app/bin/uwsgi --http 0.0.0.0:8000 -b 65535 --chdir /home/ubuntu/app --wsgi-file /home/ubuntu/app/appdir/wsgi.py --virtualenv /home/ubuntu/virtualenv/app | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/uwsgi/access.log | |
| stderr_logfile=/var/log/uwsgi/error.log | |
| autostart=true | |
| autorestart=true |
shudarshon
/ celerybeat.conf
Created
July 7, 2017 17:29
This is a supervisor script which runs celerybeat in background.
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| [program:celerybeat] | |
| command=/home/ubuntu/virtual-env/app/bin/python manage.py celery beat | |
| directory=/home/ubuntu/app | |
| environment=C_FORCE_ROOT=true | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/celerybeat/access.log | |
| stderr_logfile=/var/log/celerybeat/error.log | |
| autostart=true |
shudarshon
/ celeryd.conf
Created
July 7, 2017 17:34
This is a supervisor script which runs celeryd in background.
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| [program:celeryd] | |
| command=/home/ubuntu/virtual-env/app/bin/python manage.py celeryd -l INFO | |
| directory=/home/ubuntu/app | |
| environment=C_FORCE_ROOT=true | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/celeryd/access.log | |
| stderr_logfile=/var/log/celeryd/error.log | |
| autostart=true |
shudarshon
/ app_dcmqrscp.conf
Created
July 7, 2017 17:37
This supervisor script runs dcmqrscp application in background for DICOM demonstration.
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| [program:dcmqrscp] | |
| command=dcmqrscp --config /home/ubuntu/app/dcmqrscp.cfg | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/dcmqrscp/access.log | |
| stderr_logfile=/var/log/dcmqrscp/error.log | |
| autostart=true | |
| autorestart=true | |
| startsecs=10 |
shudarshon
/ dcmtk_listener.conf
Created
July 7, 2017 17:41
This is a supervisor script for running DCMTK listener application in background .
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| [program:dcmtk_listener] | |
| command=storescp 5555 -aet app -xcs '. /home/ubuntu/virtual-env/app/bin/activate; cd /home/ubuntu/app/; python manage.py add_dicom #p' --log-config /home/ubuntu/app/dcmtk_log_config.txt -od /home/ubuntu/app/dicoms/ -su ah -tos 30 --accept-all -fe '.dcm' | |
| environment=C_FORCE_ROOT=true | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/dcmtk_listener/access.log | |
| stderr_logfile=/var/log/dcmtk_listener/error.log | |
| autostart=true |
shudarshon
/ flower.conf
Created
July 7, 2017 17:44
This is a supervisor script which runs flower program in background which is user for rabbitmq queue monitoring.
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| [program:flower] | |
| command=/home/ubuntu/virtual-env/app/bin/flower --address=0.0.0.0 --port=5000 --basic_auth=USER:PASSWORD | |
| user=ubuntu | |
| numprocs=1 | |
| stdout_logfile=/var/log/flower/access.log | |
| stderr_logfile=/var/log/flower/error.log | |
| autostart=true | |
| autorestart=true | |
| startsecs=10 |
shudarshon
/ rabbitmq_queue_clean
Last active
July 8, 2017 07:23
This cronjob delete all rabbitmq queue on reboot which eliminates celery worker hang up.
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| sudo crontab -e | |
| @reboot sudo -u rabbitmq rabbitmqctl stop_app && sudo -u rabbitmq rabbitmqctl force_reset && sudo -u rabbitmq rabbitmqctl start_app |
shudarshon
/ celerybeat_alert.sh
Created
July 7, 2017 17:52
This script checks if celerybeat is service is down then it will notify admin via email then it will keep the celerybeat running.
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| #!/bin/bash | |
| PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/home/ubuntu | |
| status=$(sudo supervisorctl status celerybeat | grep -o FATAL) | |
| if [ "$status" == "FATAL" ] | |
| then | |
| echo "Celerybeat service is Down!" | mail -s "Celerybeat Down" admin@domain.com, admin2@domain.com, admin3@domain.com > /dev/null 2>&1 | |
| sudo supervisorctl restart all > /dev/null 2>&1 | |
| status=$(sudo supervisorctl status celerybeat | grep -o RUNNING) | |
| if [ "$status" == "RUNNING" ] | |
| then |