Linux / Ubuntu
19 results found
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Error: BrokenPipeError: [Errno 32] Broken pipe in Python 3
My server threw the error BrokenPipeError: [Errno 32] Broken pipe in Python 3, anyone can explain and help me what mean broken pipe error in python?
![Error: BrokenPipeError: [Errno 32] Broken pipe in Python 3](/images/no-avatar-faq.jpeg){kind=avatar}
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Failed to restart redis.service: Unit redis.service not found in Ubuntu
My server threw an error Failed to restart redis.service: Unit redis.service not found in Ubuntu 20.04 when I was trying to restart the Redis server, need help.
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Unable to start Logstash service on Linux Ubuntu 20.04
Unable to start Logstash service on Linux Ubuntu 20.04, it's always in deactivating status. I try to start it but it still does not work for me.
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logstash: command not found in Ubuntu installed ELK stack
Got an exception throw logstash: command not found in Ubuntu installed ELK stack when trying to run logstash service with the config file.
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Package 'python-certbot-nginx' has no installation candidate in Ubuntu
Throw exception E: Package 'python-certbot-nginx' has no installation candidate in Linux ubuntu 20.04 when I trying install SSL for website.
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How to renew SSL certificate let's encrypt in ubuntu 20.04?
How to renew SSL certificate let's encrypt in ubuntu 20.04, I got a warning site not trust when access to my domain website. How to renew an SSL certificate let's encrypt in ubuntu 20.04?
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ERROR 1819 (HY000): Your password does not satisfy the current policy requirements in MySQL
I get an exception throw ERROR 1819 (HY000): Your password does not satisfy the current policy requirements in the MySQL database.
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MySQL Error: 'Access denied for user 'root'@'localhost'
mysqladmin: connect to server at 'localhost' failed error: 'Access denied for user 'root'@'localhost' (using password: YES)' in ubuntu 20.04
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Easy way to install and secure Redis on Linux Ubuntu 20.04
In this article, I’ll guide you on how to install and secure Redis Server on Ubuntu Linux 18.04 or 20.04. It is very simple to install with some steps to finish and test it.
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How to delete unused docker images and docker containers?
How to delete all unused docker images and docker containers in Ubuntu Linux? I want to release memory by delete all docker images and docker ps not use.
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Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
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How to set and get REDIS maximum memory size in Ubuntu?
How to set and get REDIS maximum memory size in Ubuntu 18.0.4? Please suggest to me if you have any command in Ubuntu OS.
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What is Redis command to get all available keys in Ubuntu?
What is the Redis command to get all available keys in Ubuntu?
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Could not connect to Redis at 127.0.0.1:6379: Connection refused in Docker container
Could not connect to Redis at 127.0.0.1:6379: Connection refused. Error throw when type redis-cli command inside of docker container.
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How to mount a file in Docker to the server's hard drive
How to mount a file in Docker to the server's hard drive