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AWS RDS data encryption in transit

Details: AWS RDS data encryption in transit. Encrypt communications between your application and your DB Instance using SSL/TLS. Amazon RDS creates an SSL certificate and installs the certificate on the DB instance when the instance is provisioned. For MySQL, you launch the mysql client using the –ssl_ca parameter to reference the public key in order

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Measure storage performance and IOPS on windows

Details: After that, we right-click the data collector set and select Stop; In order to view the collected performance data we go to the Perfmon >> Reports >> User Defined >> Data_Disk_IO >> check_the_last_set. By default, disk data displays as graphs. Finally, we use Ctrl + G to switch to the Report mode . DiskSpd: Testing Disk Performance and IOPS in

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Clean up server metadata by using Ntdsutil

Details: Metadata cleanup removes data from AD DS that identifies a domain controller to the replication system. Metadata cleanup also removes FRS and DFS Replication connections and attempts to transfer or seize any operations master roles that the retired domain controller holds. There are two options to clean up server metadata:

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How to change SQL Server database Autogrowth settings

Details: In Database Properties, select Files Page on the left side panel and then click on the “ … ” button to open up Change Autogrowth for the Database dialog box. Then in the Change Autogrowth for Database dialog box change the Autogrowth setting in MegaBytes. For example, set the data file growth as 512 MB and Log File growth as 256 MB.

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Disk full due to large System Volume Information Folder …

Details: The Windows Data Deduplication service replaces identical chunks (fragments) in files on a volume with a link to the unique chunk. It then saves this to the System Volume Information directory. While we move or delete optimized files from a deduplicated volume, it does not delete the old chunks immediately. A special GarbageCollection job that

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Track who deleted file/folder from Windows Server 2016 …

Details: Here are the steps that we follow to configure auditing on one server by using the Local Group Policy Editor. First, we open the Local Group Policy Editor console – gpedit.msc. Next, we go to the GPO section with advanced audit policies: Windows Settings >> Security Settings >> Advanced Audit Policy Configuration >> Object Access.

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Upload to Cloudflare IPFS

Details: Uploading to cloudflare IPFS. IPFS (Interplanetary File System) is a distributed file storage protocol that allows computers all over the world to store and serve files as part of a massive peer-to-peer network.If someone install IPFS on their computer and uploads a file to the IPFS network, that file may be read and downloaded by anybody else

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com.mysql.cj.jdbc.exceptions.communicationsexception …

Details: Furthermore, we can update the IP address with these steps to resolve the communications link failure message: First, open /etc/mysql/my.cnf file. Then, change the bind-address as bind-address = 0.0.0.0. Alternatively, restart mysql daemon and mysql services to resolve the failure message. However, if you are still running into communications

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Here's how to fix this FTP connectivity error

Details: _gid - Registers a unique ID that is used to generate statistical data on how you use the website. smartlookCookie - Used to collect user device and location information of the site visitors to improve the websites User Experience. Cookies Used. ON OFF. _ga, _gat, _gid. google.com. Opt Out. _ga, _gat, _gid. manager.smartlook.com. Opt Out.

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FileZilla etimedout error : Causes and Fixes

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EC2 error: unprotected private key file Resolved

Details: How to resolve EC2 error: unprotected private key file in Windows. If we are connecting from Windows, we have to follow these steps: First, we will navigate to the .pem file. Then, we have to right-click on the file and choose Properties. Next, we will select Advanced under the Advanced tab. After that, we have to verify that we are the owner

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MariaDB Master-Slave Replication

Details: MariaDB Master-Slave replication Step by Step. Data from a Master server is replicated across several MariaDB servers using Master-Slave replication. This ensures data redundancy and prevents data loss if the Master node goes down. The replication setup is as follows: Master node (CentOS 7 64 bit) : IP 173.82.2.236.

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AWS amplify datastore

Details: Basically, amplify DataStore provides a persistent on-device storage repository for you to write, read, and observe changes to data if you are online or offline, and seamlessly sync to the cloud as well as across devices. Data modeling for your application is using GraphQL and convert to Models that are used in JavaScript, iOS, or Android

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WP Rocket Cloudflare Add-on

Details: Go to the WordPress admin panel and then log in. Then, go to the section “Settings > WP Rocket.”. Go to the “Add-ons” menu. Then, scroll down to the “Rocket Add-ons” section. WP Rocket currently offers two add-ons: Cloudflare and Sucuri. All add-ons have their status set to off by default.

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No suitable driver found for JDBS Sqlserver Solved

Details: Looking for a solutiong for the error: No suitable driver found for JDBS Sqlserver? Click here for a solution by our experts.

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Steps to fix SMTP error '554 permanent problems with the remote …

Details: Our Support Engineers check the recipient domain and it’s MX records with the below command. dig domain.com MX. Further, we check the connection to the recipient mail server with the following command. telnet domain.com 25. If we notice missing MX entries or connectivity problems, this must be corrected at the recipient end.

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SFTP get not a regular file

Details: SFTP aka Secure File Transfer Protocol ensures secure data transfer over SSH. Hence this is otherwise known as SSH File Transfer Protocol. SFTP use get command to transfer remote files to a local system. For transferring regular files, we use a simple get command. But in case of non-regular files, we need to add option flags to the command.

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How to purge MySQL binlogs

Details: In other words, the log contains binary log files as well as an index file. We can delete all binary log files with the help of the following statement: PURGE { BINARY | MASTER } LOGS { TO 'log_name' | BEFORE datetime_expr } The MySQL binlog files prior to the file name or date are deleted. PURGE BINARY LOGS TO 'mariadb-bin.000063'; PURGE

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Configure Windows Firewall Rules with PowerShell

Details: Configure Windows Firewall Rules with PowerShell. Usually, Windows Firewall settings are managed from the graphic console: Control Panel -> System and Security -> Windows Defender Firewall. Previously, we could use the following command to manage Windows Firewall rules and settings: There are 85 commands available in the NetSecurity …

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How to fix email error 552

Details: Click on Receive Connectors 5. Choose the receive connector and Click on Properties 6. Click on the General tab and set the maximum message size. Setting a limit on receive connector can further limit the message size based on the sender’s IP address or type. 3. How to change message size limits for Send connector.

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Mongodb Replication and Sharding

Details: MongoDB is a NoSQL document database system that scales horizontally and uses a key-value system to store data. MongoDB Sharding. Sharding is a technique used by MongoDB to achieve scale. It is the process of writing data to multiple servers in order to distribute the read and write load as well as the data storage requirements.

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PHPMailer using Gmail SMTP server How-to Guide

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Steps to fix unable to unmount/delete VMFS Datastore: the …

Details: If it specifies the VMFS datastore in it, change the path to the logs directory. Now, restart the ESXi host or restart the Syslog Server service on the host. Let us try to unmount the datastore from the ESXi host again. Go to Manage -> Storage -> Storage Device. Find the corresponding LUN in the list, select it, and click Detaches the selected

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DNSSEC validation for a VPC Tag

Details: AWS DNSSEC. by Maheen Aboobakkar | May 15, 2022 | Amazon Web Services (AWS), Latest. AWS DNSSEC is a specification that helps customers meet compliance requirements by ensuring DNS data integrity. Bobcares responds to all queries, large and small, as part of our AWS support services. Let’s take a closer look at AWS DNSSEC.

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Zabbix busy unreachable poller processes

Details: Today, we are going to discuss one such problem regarding “Zabbix proxy poller processes more than 75% busy” trigger and the way we fix it. The unreachable poller may occur : 1. While the apparatus in monitoring Zabbix agent is collecting data and at that time the state machine crashes. 2. When the data is collecting and the Zabbix agent

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Install .NET framework 4.8 on windows server 2016

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TLS key negotiation failed error in OpenVPN

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About MySQL repair with keycache

Details: One of the methods in use by MySQL is repair with keycache. In fact, this is used by default by MySQL. Moreover, we need it when working with PRIMARY or UNIQUE KEY as MySQL has to verify the data is UNIQUE. MySQL repair with keycache works by using the key_buffer to generate indexes. This is why we have to keep the key_buffer variable as large

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MySQL error code 1290

Details: For Windows Users. Go to start menu and type services.msc then press Ctrl+Shift+Enter to run it as an administrator. Locate the MySQL service and double-click to open its properties dialog. Check the Path to Executable for the –defaults-file option to determine where my.ini file is located.

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Could not load file or assembly microsoft.sqlserver.manageddts

Details: This is done by right-clicking on the project and navigating to Properties > Configuration properties > General. We trust that our SQL server specialists’ troubleshooting tips will help you fix the problem. If you are still facing the “Could not load file or assembly microsoft.sqlserver.manageddts” error, we are just a click away.

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Ansible error couldn't resolve module/action

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Access denied for user 'root'@'localhost' (using password yes) …

Details: We logged into MySQL using: 5. Then, we flushed the privileges using: 6. After that, we set a new password using the command below: UPDATE user SET. Password=PASSWORD ('my_password') where USER='root'; FLUSH PRIVILEGES; 7. Then, we removed skip-grant-tables from /etc/mysql/my.cnf.

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Why deploy Laravel to Digital Ocean

Details: The process of hosting Laravel on Digital Ocean involves the following steps: First, create an account. Then, choose a cloud server size, operating system, and region. Next, select an operating system image and create a droplet. After that, install LAMP/LEMP stack, followed by Laravel application. Then, we have to modify the firewall settings

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Recursive CTE in SQL Server

Details: Recursive CTE in SQL server. A recursive CTE is one that refers to itself. It returns the result subset, then references itself repeatedly (recursively), stops when it returns all of the results. The syntax of a recursive CTE is similar to that of a non-recursive CTE: An initial query that returns the CTE’s base result set is the anchor member.

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The Semaphore Timeout Period Has Expired

Details: In case we are facing a network-related connectivity issue it is essential to review the TCP Chimney Offload setting. It is a networking technology responsible for transferring the workload from the CPU to a network adapter for the duration of the network data transfer. We can either enable or disable this feature at both of the following

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