Archivo del Autor: carlosap

internal error cannot relocate virtual machine ramdisk (tmp) is full

Relocate virtual machine Status: A general system error occurred: internal error Initiator: VSPHERE.LOCAL\Administrator Target: VM-MYMACHINE01 Cannot relocate virtual machine VM-MYMACHINE01 in DCMY Relocating VM-MYMACHINE01 from 192.168.1.2, DataStore01 to 192,168.1.3 DataStore03 Task: Relocate virtual machine Check LOGS Cannot extend visorfs file /tmp/bbFile1.txt because its ramdisk (tmp) is full. Log into ESXi host and : vdf -h… Leer más »

How to resize an ext4 and XFS root partition on CentOS cloud servers

Run the below command to check the current root disk capacity# lsblk You can see in the above output that the / is mounted on /dev/vda3 and its size is 247G. But the total disk is 300G in this server. The first step you need to do to expand the disk space is to install the necessary tools. Run the below command… Leer más »

¿Cómo elimino la restricción en el puerto 25 de mi instancia Amazon EC2 o la función AWS Lambda?

Tengo problemas para enviar correos electrónicos a través del puerto 25 de mi instancia Amazon Elastic Compute Cloud (Amazon EC2) o función AWS Lambda. Resolución AWS bloquea el tráfico de salida en el puerto 25 (SMTP) de todas las instancias EC2 y funciones Lambda de forma predeterminada. Si desea enviar tráfico de salida en el puerto 25, puede… Leer más »

Fix rpmdb: Thread died in Berkeley DB library

Symptoms If you see rpmdb errors during package management (during yum/rpm operations), like this: rpmdb: Thread/process 277623/140429100390144 failed: Thread died in Berkeley DB library error: db3 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run database recovery error: cannot open Packages index using db3 – (-30974) error: cannot open Packages database in /var/lib/rpm CRITICAL:yum.verbose.cli.yumcompletets:Yum Error: Error: rpmdb… Leer más »

How to Install and Configure MongoDB on CentOS 8

MongoDB is a NoSQL database that provides high performance, high availability, and automatic scaling. NoSQL database means that, unlike MySQL or PostgreSQL, it does not support SQL (Structured Query Language) to retrieve or manipulate the stored data. MongoDB does not store data in tables. Instead, it stores data in a «document» structure similar to JSON… Leer más »

How to Change Oracle SQL Developer Language

Option 1 You can send the language setting as a command line argument when executing SQL Developer, so you can make it use a specific language by just modifying the shortcut’s target, like this: «C:\Program Files\sqldeveloper\sqldeveloper-21.2.1.204.1703-x64\sqldeveloper\sqldeveloper.exe» –AddVMOption=-Duser.language=en Please note that those are two hyphens before AddVMOption, but only one after the equal sign. Also, your… Leer más »

Error: It is not possible to switch enabled streams of a module unless explicitly enabled via configuration option module_stream_switch. php

dnf module enable php:7.4 Last metadata expiration check: 2:17:55 ago on Tue 23 Nov 2021 10:48:04 PM GMT. Dependencies resolved. The operation would result in switching of module ‘php’ stream ‘7.2’ to stream ‘7.4’ Error: It is not possible to switch enabled streams of a module unless explicitly enabled via configuration option module_stream_switch. It is… Leer más »

Benchmark litespeed

Summary HTTP/2 Test Results h2load -n 10000 -c 10 -t 1 -T 5 -m 10 -H ‘Accept-Encoding: gzip,deflate’ https://domain.com/joomla/ Server Requests / Sec MB / Sec Failures Header Compression LiteSpeed 55647 233.26 0 96.6% Nginx 130.6 0.61 0 23.59% Apache 109.1 0.48 0 78.54% Please note: We usually run the h2load test with -c 100,… Leer más »