logrotate | Attach , Compress , Rotate | Continuous Deployment library
kandi X-RAY | logrotate Summary
kandi X-RAY | logrotate Summary
This container can crawl for logfiles and rotate them. It is a side-car container for containers that write logfiles and need a log rotation mechanism. Just hook up some containers and define your backup volumes.
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QUESTION
I am writing an ansible playbook to perform various pm2 functions.
I have searched a bit and cannot find an example of someone setting up pm2-logrotate.
I believe I am close but I'm not sure my shell commands are working. When I ssh into the child node and run sudo pm2 ls it says In-memory PM2 is out-of-date, do: $ pm2 update even though I am running that command from my playbook. What am I missing here?
ANSWER
Answered 2021-May-24 at 22:03I was mixing up the users on my server. I fixed this by specifying to run as ubuntu for the update command.
QUESTION
Kestrel in ASP.NET 5 Core MVC application in Debian writes escape codes to /var/log/syslog text file like
...ANSWER
Answered 2021-Apr-08 at 11:03Hope this is helpful. I used rextester.com write a formatted code. But tests with files doesn't work there.
Please correct this post if necessary. Also its not the shortest version, but I think its most clear.
QUESTION
I have the helm chart mongodb installed on my k8s cluster (https://github.com/bitnami/charts/tree/master/bitnami/mongodb).
I also have kube-prometheus-stack installed on my k8s cluster. (https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack)
I've setup a grafana dashboard for mongodb which should pull in data from a prometheus data source. (https://grafana.com/grafana/dashboards/2583 )
However, my grafana dashboard is empty with no data.
I'm wondering if i have not configured something with the helm chart properly. Please see the mongodb helm chart below.
mognodb chart.yml
...ANSWER
Answered 2021-Mar-17 at 00:40Installing prometheus using the "prometheus-community/kube-prometheus-stack" helm chart could be quite an extensive topic in itself considering the fact that it has a lot of configurable options.
As the helm chart comes with "prometheus operator", we have used PodMonitor and/or ServiceMonitor CRD's as they provide far more configuration options. Here's some documentation around that.
We've installed it with setting "prometheus.prometheusSpec.serviceMonitorSelector.matchLabels" with a label value. Something like this
QUESTION
So i have been trying to fix a mistake i did in all the servers by using a playbook. Basicly i launched a playbook with logrotate to fix the growing logs problem, and in there is a log named btmp, which i wasnt supposed to rotate but did anyway by accident, and now logrotate changed its name to add a date to it and therefore braking the log. Now i want to use a playbook that will find a log named btmp in /var/log directory and rename it back, problem is that the file atm is different in each server for example 1 server has btmp-20210316 and the other has btmp-20210309, so in bash command line one would use wildcard "btmp*" to bypass thos problem, however this does not appear to work in playbook. So far i came up with this:
...ANSWER
Answered 2021-Mar-16 at 13:54There's more than one way to do this in Ansible, and using the shell module is certainly a viable way to do it (but you would need the shell module in place of command as the latter does not support wildcards). I would solve the problem as follows:
- First create a task to find all matching files (i.e.
/var/log/btmp*) and store them in a variable for later processing - this would look like this:
QUESTION
I want to compress and archive (e. g. zip or tar.gz) a lot of files which are all stored in /folder. It should create archive files like yyyy-mm-backup.zip including all original files which were modified in that time range.
Sample files:
...ANSWER
Answered 2021-Feb-03 at 09:47Redirect the output of a find command into a while loop
QUESTION
I work with a legacy project. I had added monolog logger as a standalone library (not with Symfony) and need to implement log rotation.
Bellow is a Logger class and I am not sure how to implement log rotation functionality.
...ANSWER
Answered 2021-Jan-11 at 13:11Looking at the code (https://github.com/Seldaek/monolog/blob/main/src/Monolog/Handler/RotatingFileHandler.php)...
QUESTION
New to development & self-teaching (thanks Covid) so this could be sloppy :( sorry...
let me start off by saying I don't care about the data in the database - if it is easier to wipe it and start fresh, I'm good with that (don't know how to do that but I'm ok with it)
Not sure what caused the issue but one day MySQL wouldn't start. Using service MySQL Restart fixed it... two days later it happened again with this error
...ANSWER
Answered 2020-Jul-22 at 18:12mysql user is looking for a home directory, which seems to have not been assigned. To do that, you can execute:
QUESTION
I'm trying to install offline RabbitMQ on Oracle Linux 7 (cause by server machine not allow internet connection) Here is what I did :
- Download install package necessary and copy to server (erlang-22.3.4.12-1.el6.x86_64.rpm, socat-1.7.3.2-2.el7.aarch64.rpm, logrotate-3.8.6-19.el7.x86_64.rpm, rabbitmq-server-3.6.15-1.el7.noarch.rpm, rabbitmq-release-signing-key, firewalld-0.6.3-8.el7_8.1.noarch.rpm)
- Write a shell script to install offline as below :
ANSWER
Answered 2020-Nov-04 at 15:36This seems to work for me.
- Downloaded the rpm.
- install rabbitmq-server-3.6.2-1.noarch.rpm
- rabbitmq-plugins enable rabbitmq_management
- rabbitmqctl add_user admin password
- rabbitmq-plugins enable rabbitmq_federation
- rabbitmq-plugins enable rabbitmq_federation_management
- systemctl restart rabbitmq-server
- chown -R root:rabbitmq /etc/rabbitmq
QUESTION
I have a logrotate config:
...ANSWER
Answered 2020-Oct-22 at 06:28Okay. Answering by myself.
-it parameters can't be used with cron tasks (and logrotate is also a cron task).
Because cron don't has interactive session (TTY).
I figured it out by running the /usr/bin/docker exec -it nginx-container-name nginx -s reopen > /dev/null 2>/dev/null as a cron task. I have got error message "The input device is not a TTY"
So my new logrotate config looks like
QUESTION
At midnight, a cronjob initiates logrotate to rotate 4 key log files. These 4 log files are also being sent to a log aggregation server by rsyslog. Despite running the rsyslog logrotate command after each log is rotated, sometimes, the server encounters a "Permission Denied" error that prevents rsyslog from sending the logs belonging to the new files. I cannot figure out why this is happening so unreliably.
Here are the errors reported by rsyslog. Note that they occur only on some dates:
...ANSWER
Answered 2020-Oct-17 at 08:06It looks like some of the files don't have permission to be created. You need to add create 0644 root root in your config file to give the necessary permission to rotate(modify) the content of the file.
You can also specify the group name create 0644 root grouname. But I will suggest using root
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