How to remove source files after rsync
By default rsync will keep the source files after sync. But the command itself provides an option to achieve the
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apt-get Error: Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the
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How to run command in remote server over SSH
This article explains the way to execute commands in remote server using SSH. Where USER, HOST and COMMAND need to
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How to recover lost ssh access to amazon EC2 instance
This article explains the steps to recover lost ssh access to amazon EC2 instance. Here in this case the server
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RDS MySQL Error: Access denied; you need (at least one of) the SUPER privilege(s) for this operation rds
Access denied; you need (at least one of) the SUPER privilege(s) for this operation rds This is a common error
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Docker Error: An error occurred (InvalidSignatureException) when calling the GetAuthorizationToken operation: Signature not yet current: is still later than
An error occurred (InvalidSignatureException) when calling the GetAuthorizationToken operation: Signature not yet current: is still later than This error happened
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How to install Nginx, MySQL, PHP (LEMP) in Ubuntu
This article explains the detailed steps to configure Nginx, MySQL and PHP in Ubuntu server. Step1: Login to the server
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How to stop replication from external master in RDS MySQL
RDS MySQL providing the option to configure replication from external master server. To stop the replication from external master, the
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How to find all views in a MySQL database
We can use the following MySQL query to list out all views created in a specific database. Where DB need
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MySQL not showing the UPDATE and INSERT query outputs
The UPDATE and INSERT query provides the outputs when executed in MySQL shell. The same query can be executed from
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How to schedule EC2 instances to change type
We can modify the EC2 instance type at any time according to the requirements. This article explains the steps to
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