supervisord

Supervisorctl does not auto-restart daemon queue worker when hanging

由 旧时模样 提交于 2019-12-08 07:33:27
问题 I have supervisorctl managing some daemon queue workers with this configuration : [program:jobdownloader] process_name=%(program_name)s_%(process_num)03d command=php /var/www/microservices/ppsatoms/artisan queue:work ppsjobdownloader --daemon --sleep=0 autostart=true autorestart=true user=root numprocs=50 redirect_stderr=true stdout_logfile=/mnt/@@sync/jobdownloader.log Sometimes some workers are like hanging (running but stop getting queue messages) and supervisorctl does not automatically

Django, uWSGI & nginx: Process dies for “no reason”

由 限于喜欢 提交于 2019-12-08 04:30:29
I am using uWSGI and nginx to run two parallell Django apps. One of them, the one with somewhat more load (both are very small) keeps dying about once every 24 hours with the following message: [pid: 16358|app: 0|req: 1000/1000] 127.0.0.1 () {46 vars in 847 bytes} [Thu Mar 24 16:38:31 2011] GET /aktivitet/409/picknick/ => generated 18404 bytes in 117 msecs (HTTP/1.0 200) 3 headers in 156 bytes (1 switches on core 0) ...The work of process 16358 is done. Seeya! I am launching the processess using Supervisor with the following config: [program:uttrakad] command=/home/myuser/webapps/uwsgi_test

使用Supervisor管理任务

由 蹲街弑〆低调 提交于 2019-12-07 19:05:28
安装： yum install supervisor 修改配置文件： vi /etc/supervisord.conf [ unix_http_server ] file = / var / run / supervisor . sock ; UNIX socket 文件，supervisorctl 会使用 ; chmod = 0700 ; socket 文件的 mode，默认是 0700 ; chown = nobody : nogroup ; socket 文件的 owner，格式： uid : gid ; [ inet_http_server ] ; HTTP 服务器，提供 web 管理界面 ; port = 127.0 . 0.1 : 9001 ; Web 管理后台运行的 IP 和端口，如果开放到公网，需要注意安全性 ; username = user ; 登录管理后台的用户名 ; password = 123 ; 登录管理后台的密码 [ supervisord ] logfile = / var / run / supervisord . log ; 日志文件，默认是 $CWD / supervisord . log logfile_maxbytes = 50MB ; 日志文件大小，超出会 rotate，默认 50MB logfile_backups = 10 ;

Docker生产实践（六）

由 ぐ巨炮叔叔 提交于 2019-12-07 14:55:11
镜像构建思路 思路：分层设计 最底层：系统层，构建自己适用的不同操作系统镜像； 中间层：根据运行环境，如php、java、python等，构建业务基础运行环境层镜像； 最上层：根据具体的业务模块，构建应用服务层镜像。 目录构建树结构 案例1： centos 7系统镜像构建 1 2 3 4 5 cd /root mkdir -p /root/docker/system/centos cd /root/docker/system/centos wget -O /etc/yum .repos.d /epel .repo http: //mirrors .aliyun.com /repo/epel-7 .repo # 下载阿里RHEL 7 epel源 cp /etc/yum .repos.d /epel .repo epel.repo 创建镜像文件 1 2 3 4 5 6 7 8 9 10 11 12 13 14 vim Dockerfile # This Dockerfile # Base image FROM centos # Who MAINTAINER shhnwangjian xxx@163.com # EPEL ADD epel.repo /etc/yum .repos.d/ # Base pkg RUN yum install -y wget supervisor git

Running supervisord from the host, celery from a virtualenv (Django app)

由 北城以北 提交于 2019-12-07 14:32:34
问题 I'm trying to use celery and redis queue to perform a task for my Django app. Supervisord is installed on the host via apt-get , whereas celery resides in a specific virtualenv on my system, installed via `pip. As a result, I can't seem to get the celery command to run via supervisord. If I run it from inside the virtualenv, it works fine, outside of it, it doesn't. How do I get it to run under my current set up? Is the solution simply to install celery via apt-get, instead of inside the

Docker学习系列（五）：Dockerfile文件

由 可紊 提交于 2019-12-07 13:19:11
什么是Dockerfile？ 它是一个名称为Dockerfile的文件 它是一个脚本文件，由一系列命令和参数构成 Dockerfile是自动构建docker镜像的配置文件，可以让用户自定义构建docker镜像，Dockerfile中的命令非常类似linux shell下的命令 一般，Dockerfile分为4部分： （1）基础镜像（父镜像）信息 （2）维护者信息 （3）镜像操作命令 （4）容器启动命令 Dockerfile语法 Dockerfile中的语句包括2部分： （1）注释，以井号#开头 （2）命令+参数 下面给出一个例子，其中，第一行为“注释行”，第二行为“命令+参数行”： # Print "Hello docker!" RUN echo "Hello docker!" dockerfile大概有十几条命令用来构造镜像 Dockerfile实例 # # MAINTAINER Carson,C.J.Zeong <zcy@nicescale.com> # DOCKER-VERSION 1.6.2 # # Dockerizing CentOS7: Dockerfile for building CentOS images # FROM centos:centos7 .1 .1503 MAINTAINER Carson,C .J .Zeong <zcy@nicescale .com

supervisord always returns exit status 127 at WebFaction

由 拈花ヽ惹草 提交于 2019-12-07 09:37:35
问题 I keep getting the following errors from supervisord at webFaction when tailing the log: INFO exited: my_app (exit status 127; not expected) INFO gave up: my_app entered FATAL state, too many start retries too quickly Here's my supervisord.conf: [unix_http_server] file=/home/btaylordesign/tmp/supervisord.sock [rpcinterface:supervisor] supervisor.rpcinterface_factory=supervisor.rpcinterface:make_main_rpcinterface [supervisorctl] serverurl=unix:///home/btaylordesign/tmp/supervisord.sock

使用Supervisor管理任务

由 北城余情 提交于 2019-12-07 08:38:34
安装： yum install supervisor 修改配置文件： vi /etc/supervisord.conf [ unix_http_server ] file = / var / run / supervisor . sock ; UNIX socket 文件，supervisorctl 会使用 ; chmod = 0700 ; socket 文件的 mode，默认是 0700 ; chown = nobody : nogroup ; socket 文件的 owner，格式： uid : gid ; [ inet_http_server ] ; HTTP 服务器，提供 web 管理界面 ; port = 127.0 . 0.1 : 9001 ; Web 管理后台运行的 IP 和端口，如果开放到公网，需要注意安全性 ; username = user ; 登录管理后台的用户名 ; password = 123 ; 登录管理后台的密码 [ supervisord ] logfile = / var / run / supervisord . log ; 日志文件，默认是 $CWD / supervisord . log logfile_maxbytes = 50MB ; 日志文件大小，超出会 rotate，默认 50MB logfile_backups = 10 ;

how to define start order in group of processes using supervisord?

由 佐手、 提交于 2019-12-07 07:13:03
问题 Does the program priority determine the start order? i.e. baz then bar ? If I have: [group:foo] programs=bar,baz And: [program:bar] command=/path/to/bar priority=200 As well as: [program:baz] command=/path/to/baz priority=150 回答1: Yes. Lower priorities indicate programs that start first and shut down last at startup and when aggregate commands are used in various clients (e.g. “start all”/”stop all”). Higher priorities indicate programs that start last and shut down first. 来源： https:/

Route celery task to specific queue

由 旧巷老猫 提交于 2019-12-07 04:15:41
问题 I have two separate celeryd processes running on my server, managed by supervisor . They are set to listen on separate queues as such: [program:celeryd1] command=/path/to/celeryd --pool=solo --queues=queue1 ... [program:celeryd2] command=/path/to/celeryd --pool=solo --queues=queue2 ... And my celeryconfig looks something like this: from celery.schedules import crontab BROKER_URL = "amqp://guest:guest@localhost:5672//" CELERY_DISABLE_RATE_LIMITS = True CELERYD_CONCURRENCY = 1 CELERY_IGNORE
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