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 »
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 »
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 »
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 »
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 »
Oracle Cloud instance OCI vs Amazon AWS EC2 Free TierGeekbench 5 ID Name Platform Architecture Single-core Score Multi-core Score 11150690 FREE TIER – AMAZON EC2 t2.micro vcpu 1 RAM 1 GBIntel Xeon E5-2676 v3 2400 MHz (1 cores) Linux 64 x86_64 696 698 11150467 FREE TIER – ORACLE CLOUD VM.Standard.E2.1.Micro AMD OCPU 1 RAM 1GBAMD… Leer más »
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 »
fatal: [localhost]: FAILED! => {«changed»: false, «msg»: «Failed to validate GPG signature for remi-release-8.4-1.el8.remi.noarch»} remi site says RPM-GPG-KEY-remi is for Fedora <= 25 and EL <= 7 This works for me (on RHEL8): – hosts: localhost tasks: – rpm_key: state: present key: https://rpms.remirepo.net/RPM-GPG-KEY-remi2018 – rpm_key: state: present key: https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-8 – name: Install epel repo. yum: name: «https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm» state:… Leer más »
Enable epel repository dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm First, update the DNF package repository cache with the following command: Now, install Ansible with the following command: Install git Playbook LEMP example: