Nagios centoslavori
Hello, My linux centos server has gone down once a day (yesterday and today) at the same hour. Between 15h00-16h00. It worked back when rebooted but I don't want it to go down every day. The server is used as a HTTP server to host a 20 (twenty) years old php hit tracker script. I rent a separate server that hosts the MYSQL databases so the http server sends DB connection requests to a separate server for database requests. I noticed that before the HTTP server is going down the number of concurrent connection to DB was 136. Then after reboot of http server, the number of concurrent connections went down from 136 to 56. I suspect something causes an accumulation of concurrent connection requests and overloads the http server that crashes but I am not a server admin. When I try ...
flask-stone-transaction is a container that salve XML in MongoDB I migrate VPS from CentOS to ubuntu and this container no more working Vivek should search issues and solve them to container get XML and save them in MongoDB Should to it in GitHub by Github Action
After upgrading to OpenCart 3.0.4.0, our website is experiencing significant issues. Pages are not loading and there are various functionality problems, causing us to lose business. We need a server and OpenCart specialist to quickly identify and resolve these issues. Key Requirements: - Expertise in OpenCart 3.0.4.0 - Server management experience, particularly with CentOS 7 and Virtualmin - Ability to troubleshoot and fix website issues quickly - Understanding and ability to work with minor custom modifications to OpenCart - Familiarity with a few third-party OpenCart extensions Please note, while our OpenCart installation has some minor custom modifications and a few third-party extensions, it is not extensively altered. We need someone who can swiftly and efficiently get our we...
My MySQL service has unexpectedly stopped. The service is not starting anymore, and this is impacting my operations. I haven't made any recent changes to the server or the MySQL configuration that could explain this issue. Despite checking the server logs, I haven't found any error messages, or i dont know where to find it. Our server is Centos, CloudLinux. I have ssh access for it. The system was working without problem until yesterday. The error is; Error while connecting to MySQL: (XID 54q7m3) The system failed to connect to the “MySQL” database “mysql” because of an error: CR_CONNECTION_ERROR (Cant connect to local server through socket /var/lib/mysql/ (111)) Error while connecting to MySQL: (XID 54q7m3) The system failed to connect to the &...
I'm looking for an experienced Linux server professional who can set up my CentOS server and merge two RAID 1 arrays into one for cPanel installation. Key Responsibilities: - Configure a CentOS Linux server - Merge two RAID 1 arrays into one - Prepare the server for cPanel installation Ideal Skills: - Proficient in CentOS - Extensive experience with Linux server setup - Familiarity with RAID configurations - Knowledge of cPanel installation process Please note, I may need assistance backing up data before the merging process. Therefore, a professional with data backup experience would be preferred.
I'm in need of a professional with extensive experience in CentOS server configuration, specifically with setting up RAID 2 merged to RAID 0. Key Requirements: - Proficient in CentOS server setup - Extensive knowledge in RAID configurations - Ability to merge RAID 2 into RAID 0 - Strong troubleshooting skills - Excellent communication skills for updates and clarifications. Feel free to reach out if you have the necessary skills and experience.
I need a Linux server expert to set up a new dedicated CentOS server with RAID 0 configuration, and implement necessary security measures for cPanel. Ideal Skills & Experience: - Extensive knowledge and experience with CentOS - Proficient in server setup and RAID configuration - Familiarity with cPanel and its security requirements - Prior experience with dedicated server management Main Tasks: - Setting up a new dedicated CentOS server - Configuring the server into RAID 0 - Implementing essential security installations for cPanel Please note: Specific security measures have not been defined yet, so a good understanding of necessary security measures for a cPanel server is crucial.
YOUR BID PRICE IS FINAL. NO LATER CHANGE IS ALLOWED. I need an expert in CWP panel and in VPS who can install Python, NodeJS websites in my server as docker container. You don't need to do any coding. My VPS server is with Hetzner and it is more than one year old. Please see the screenshot. My VPS has 4GB RAM, 80 GB Harddisk, and CentOS 7 with Root access. it is long term project. I need to install 2 Python apps as of now. My budget is INR 600 per successful installation. I will prefer AnyDesk or TeamViewer. Might need to work with my developer during installation and after installation need to clean up junk files, depreacted, not used files to save space of my harddisk. Lowest Bidder will win.
...Dovecot-based email system. The following software tools have been used: Rocky Linux 8.10 (Green Obsidian) Postfix 3.4.8 Dovecot 2.3.16 Apache 2.4.37 Wordpress CWPro Panel: CentOS Web Panel Email is not working, the web-site is not accessible and Fail2Ban is not working. The following error caodehas been encountered: ==== AUTHENTICATION COMPLETE ==== Job for failed because the control process exited with error code. See "systemctl status " and "journalctl -xe" for details. All errors have to be corrected under this project and no data loss to happen especially of the emails. All errors from CentOS Web Panel Pro to be removed. A further six months of support will be offered to main the emails, web-site and CWP Pro professionally. Payment will be rel...
I'm dealing with a persistent high CPU usage issue attributed to Postgresql on my Linux Centos system. This problem is occurring constantly, not just during peak traffic times or specific queries. I've already attempted adjusting the server settings, but unfortunately, I haven't seen any improvement. Ideal Skills: - Extensive experience with Linux Centos - Deep understanding of MariaDB - Strong troubleshooting skills I need someone who can thoroughly diagnose and resolve this CPU problem. Please, only experts with proven skills in this area should apply.
My server (CentOS 7) at Hetzner has been moved with new hardware and old drives. After this transition, the server does not boot and the KVM-console shows "Welcome to emergency mode!" I have consulted Hetzner support, and they suggested following a guide to change the network configuration. I need an experienced system administrator who can assist me in getting the server up and running again ASAP. Ideal skills and experience for the job include: - Proficiency in CentOS 7 - Experience with Hetzner datacenter - Familiarity with GRUB bootloader - Strong troubleshooting skills - Ability to follow technical guides - Excellent understanding of network configuration Please note that time is of the essence.
I require a freelancer to install MailWizz on my CentOS 7 server. This project solely involves the installation of MailWizz without additional components or plugins. Ideal Skills: - Extensive experience with MailWizz installation - Proficient in CentOS 7 management - Excellent troubleshooting skills - Strong adherence to deadlines Please note, this project does not require optimization or configuration for performance. It is strictly an installation task.
I need an experienced professional to install MailWizz on my Windows dedicated server. The job only requires the installation of MailWizz, as the server is already fully configured for it. Ideal Skills: - Proficient in MailWizz installation and setup - Experienced with Windows dedicated servers - Good understanding of MailWizz functionalities and features Please, only bid if you have the necessary experience and skills.
To install CSF (ConfigServer Security & Firewall) and Fail2Ban on CentOS 9 for securing My Nginx RTMP public broadcas Key Tasks: - Install and configure CSF (ConfigServer Security & Firewall), Fail2Ban, and iptables. - Implement IP-based access control for the RTMP stream. - Optimize settings for Nginx. Access: - You will have SSH access only. Ideal Skills: - Extensive experience with CentOS and server security. - Proficient with CSF, Fail2ban, iptables, and Nginx. - Knowledgeable about RTMP and broadcast security.
I am facing issues with my installation of Dovecot/Postfix on my CentOS 7 server. While I can access my email through SquirrelMail using the usernames and passwords I created, I am unable to log in using the fully qualified domain name (FQDN). I would like to be able to send and receive emails externally. Ideal Skills: - Proficient in Dovecot/Postfix - Experienced with CentOS 7 - Knowledgeable in configuring email servers
The website is 502 error. Fix my Website with nginx server in centos within two hours.
Hi guys i have an springboot application running on centos 8 and i want to securize my app with a SSL certificate, I need a SSL certificate, the configuration on centos 8 instance and do the needed changes on my springboot application.
We have an Issabel installed on CentOS 7. We need a freelancer who has good experience in Issabel, PBX, VoIP and softphone configuration. It's to configure outgoing trunk in Issabel so that make it to have a outgoing call. Please send a bid only if you have experienced much in configuration Issabel PBX trunk. Write "PBX" at the top of your bid sentences.
I need a Linux expert to help with my CentOS 7.9 AWS EC2 server that's using Exim for email. I'm able to send emails but I'm unable to receive them. It seems like there are error messages in my Exim logs, but I'm not sure how to interpret them or what the issue is. Key Requirements: - Troubleshoot Exim logs to identify issues - Ensure proper configuration of MX and SPF records - Provide a solution to receive emails Ideal Skills: - Extensive experience with Linux - Proficient in Exim and CentOS - Strong understanding of email protocols and DNS configuration - AWS SES knowledge would be beneficial
Need to restore a shopware from backup files on another server. If you have time to config nginx and setup the database via screen support (working on mac / anydesk), please drop me a note. Thank you!
I'm seeking assistance to install CWP and Free SSL on my 10 pre-configured Contabo servers running Ubuntu. This is a standard installation with no custom configurations needed for CWP. Ideal Skills and Experience: - Proven experience with CWP (CentOS Web Panel) installation - Expertise in SSL certificate installation - Familiarity with Contabo servers - Proficient in Ubuntu OS - Ability to ensure a seamless standard installation without custom configurations
I need a professional to install Alt-PHP 8.1 and its modules/extensions on my CentOS7 server running Litespeed. This is an application requirement for one of my websites. This ALT-PHP is only for a specific domain/account/website and not entire server. My server has Cpanel v110. I am not using Cloudlinux ...ort-for-different-operating-systems (just some warnings that we cant upgrade OS because of their custom stuff)
I am experiencing issues with my CentOS server's mail server. The server, using Exim, is not receiving emails, and I am receiving 'Connection timed out' messages when emails fail to be received. This project requires an expert with deep understanding of CentOS and Exim to diagnose and resolve the connectivity issues. Please include your relevant experience in your proposal. You will need to fix via anydex. Thanks
I'm in need of a professional who can set up a Virtual Private Server (VPS) for me and upload my source on the server and make my website go live, using the CentOS Linux distribution. The ideal candidate will be able to deploy necessary scripts on this server. Requirements: - Set up a dedicated CentOS VPS - Deploy required scripts onto the server - Ensure server is fully functional and secure - Make my domain go live - Install free SSL certificate Skills and experience: - Extensive experience with server setup, particularly VPS - Proficiency in Linux, specifically CentOS - Script deployment experience - Strong focus on server security and functionality.
Nagios Setup & Configuration on CentOS 8
I'm seeking a professional to assist with the entire Nagios setup on my CentOS 8 server. This includes: - Initial Installation: I need someone who can expertly install Nagios on my server without any hiccups. - Configuration: Post installation, the server will require thorough configuration to monitor various aspects of my system. - Plugin Integration: I will need assistance in integrating the necessary plugins to enhance the monitoring capabilities of Nagios. Ideal candidates should have significant experience with Nagios, and a deep understanding of CentOS 8. Proficiency in plugin integration is a must.
I'm looking for an expert in Kubernetes (k8s) who can assist me in setting up a multi-node cluster on my local EC2 instances. Key Tasks: - Install and configure Master nodes - Install and configure Worker nodes Ideal Skills: - Extensive experience with Kubernetes - Proficient in EC2 and AWS - K...in setting up a multi-node cluster on my local EC2 instances. Key Tasks: - Install and configure Master nodes - Install and configure Worker nodes Ideal Skills: - Extensive experience with Kubernetes - Proficient in EC2 and AWS - Knowledge in setting up both Master and Worker nodes Please note, I have not specified the operating system of my EC2 instances. If you have experience with Ubuntu, CentOS, or Amazon Linux and can provide suggestions based on your expertise, that would ...
I'm in search of a seasoned professional with profound experience in managing CentOS Linux servers alongside the CWP Control Panel. My requirements encompass: - Regular server upkeep and updates to ensure peak performance and security. - Security enhancements: I need assistance with configuring the CWP Control Panel to bolster server security through optimal configuration of folders and file permissions. - Performance optimization: I am particularly interested in fine-tuning server performance through the efficient allocation of resources. An ideal candidate would possess: - Extensive knowledge of CentOS Linux server maintenance. - Proven experience with CWP Control Panel configuration. - Skills in system security updates and performance tuning. - Ability to optimally...
...### Objective: To configure a VPS (Virtual Private Server) on either DigitalOcean or AWS for sending emails via Sendmail using a custom domain. The task also includes setting up SPF and DKIM for email authentication and inbox configuration on the same server. ### Requirements: 1. **VPS Setup**: - Create a VPS instance on DigitalOcean or AWS. - Choose an appropriate OS (Ubuntu, Debian, or CentOS). - Allocate sufficient resources (e.g., 1GB RAM, 1 CPU, 25GB SSD) for the email server. 2. **Domain Setup**: - You must own a domain or purchase one. - Update DNS settings to point the domain to the VPS's public IP address. 3. **Sendmail Installation and Configuration**: - Install `sendmail` or an alternative mail transfer agent (e.g., Postfix) on the VPS. - ...
I need help diagnosing and fixing error messages from a PHP-based called Fusion Invoice using PHP 5.6 that I transferred to a new VPS running AlmaLinux 8 with Plesk. The app was worki...need help diagnosing and fixing error messages from a PHP-based called Fusion Invoice using PHP 5.6 that I transferred to a new VPS running AlmaLinux 8 with Plesk. The app was working fine on the previous server (CentOS 7 with Plesk), but after the move, it's throwing generic error messages that don't provide much insight. Ideal Skills and Experience: - Proficient in PHP and web app troubleshooting - Experienced with AlmaLinux and Plesk - Ability to interpret and resolve server-related error messages - Database management skills to check for connection issues - Familiarity with CentOS...
I'm seeking a Linux expert with extensive experience configuring email systems. I need help setting up the SMTP relay with SendGrid on my CentOS server where Postfix and Let’s Encrypt are already installed. Key Requirements: - Configure Postfix to work with SendGrid for outgoing emails -setup Let’s Encrypt for new domain - Ensure the system is optimally set up for a Gmail account linked to my domain Ideal Skills: - Deep understanding of Linux, particularly CentOS - Experience with Postfix and SendGrid integration - Knowledge of email system security practices Google Cloud blocks port 25 for SMTP traffic Please note I will have all that you need open witha anydesk conncection, I haven't encountered any specific issues or errors with the current setup,...
There is session issue. Session does not persist. It works on localhost but not on server. Can you fix it?
NO CUT AND PASTE BIDS. I will not reply if you do not specifically reply to my needs. I need someone who is VERY knowledgeable with CentOS 7.9 and CPanel. I am having too many CPanel Notifications and I want the problems to be identified and fixed. Current CPanel notifications LFD errors. MySql problems.
I require a skilled professional to install and configure VICIDIAL on a new CentOS server. The installation should include additional features such as custom reports, CRM integration, predictive dialing, and dialer outbound. Key Requirements: - Extensive experience with VICIDIAL - Proficiency in CentOS - Ability to set up a new server - Knowledge of installing and configuring dialer features - Capability to implement custom reports and CRM integration I look forward to receiving your bids.
I'm looking for an expert in Linux and Oracle databases who can assist with the complete installation and initial configuration of Oracle Database, Oracle Application Express (Apex), and Oracle REST Data Services (ORDS) on my CentOS operating system. Key Requirements: - Install and configure the latest stable versions of Oracle Database, Apex, and ORDS. - Set up a standard username and password authentication method for accessing Oracle Apex. Ideal Skills: - Extensive experience with CentOS and Oracle software. - Proficient in database installation and configuration. - Knowledgeable in setting up user authentication systems.
I'm looking for an experienced server administrator to help with my Asterisk Vicidial server. The project involves the installation and setup of a multi-server cluster on CentOS, as well as ongoing maintenance, updates, troubleshooting and support. Key Responsibilities: - Install and set up a multi-server cluster for Vicidial on CentOS - Perform regular maintenance and updates to ensure the server is running optimally - Troubleshoot any issues that arise and provide timely support Ideal Skills and Experience: - Proven experience with Vicidial server setup and administration - Proficiency in CentOS - Experience with multi-server cluster setups - Excellent troubleshooting and problem-solving skills
I need a skilled professional to manually deploy my MERN application onto my Bigrock VPS server, which is running CentOS. The server is already configured and the database connection is in place. Ideal Skills: - Expertise in MERN stack - Proficiency in CentOS - Experience with Bigrock VPS Please note, the deployment will be manual. Prior experience with manual deployments is highly preferred.
I need a professional to upgrade my PHP on a Linux server from the current version 5.3.3 to 5.6.40. This is a straightforward task as I don't have any applications that need compatibility checks with the new PHP version. Current Server Info _________________________________________________________________________ CentOS release 6.10 (Final) Linux 2.6.32-696.30.1.el6.x86_64 x86_64 _________________________________________________________________________ PHP 5.3.3 (cli) (built: Nov 1 2019 12:28:08) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies PHP that I need installed _________________________________________________________________________ PHP 5.6.40 (cli) (built: May 13 2020 09:20:03)
My Linphone SIP server on a CentOS Linux system is experiencing configuration errors preventing it from connecting. I need an experienced Linux and Linphone SIP server expert to diagnose and rectify the configuration issue. Ideal Skills: - Extensive knowledge about Linux (CentOS) - Expertise in Linphone SIP server - Strong problem-solving capabilities Please, only apply if you can ensure a swift resolution to this configuration error.
I've encountered an issue on my CentOS Linux server. The root of the problem is a message indicating 'Not a directory: /etc/'. Besides fixing this error, I also need assistance updating my SSL/TLS certificates across all my sites. This task will take place as I update my Name servers to ensure functionality across all 5 of my websites. 1and1 is where my dedicated server sites and GoDaddy is where all the domain names are located... Ideal Skills: - Proficient in Linux, particularly in CentOS - Experienced in server management and troubleshooting - Knowledgeable in SSL/TLS certificate management - Familiar with Name server updates - Able to work with multiple sites simultaneously Your expertise in these areas will be crucial for the successful completion of t...
Project Objective Quickly migrate the current shared email server to AWS to gain control, improve security, and ensure reliable email deliverability. Scope of Work Day 1: Environment Setup and DNS Configuration Provision an EC2 instance with a stable Linux distribution (Ubuntu/CentOS). Configure security groups to allow email traffic (ports 25, 587 for SMTP; 993 for IMAP, 995 for POP3). Update DNS records for the domain: Set up MX records for the new server. Configure SPF, DKIM, and DMARC records for email authentication. Day 2: Email Server Installation and Basic Configuration Install email server software (Postfix for SMTP, Dovecot for IMAP/POP3). Configure Postfix for basic email sending and receiving. Create initial user accounts. Obtain and install SSL/TLS certificates using ...
Description: I’m in need of a Linux expert to resolve a small issue related to file permissions on a server. It’s a simple task for someone familiar with Linux file systems and permissions management. Task Details: A particular user cannot access or modify specific files in a directory. The problem seems to be related to incorrect file permissions or group membership. The system is running CentOS, but any Linux experience is fine. Requirements: Experience with Linux file permissions (chmod, chown, groups). Ability to quickly diagnose and fix permission-related issues. Comfort working remotely via SSH.
Hi, after a Power-cut the server is not booting anymore showing Grub Minimal bash command line. The Hardware raid and all data is fine. The server just wont boot anymore. Anyone who has experience in solving boot issues with grub please contact me. I need to restore this server ASAP. I can provide KVM/IPMI access using iRMC. Its a Fujitsu Primergy Server. I also can provide a Remote desktop to access this iRMC/KVM Console as well.
...systems and environments. This role encompasses both operational support and strategic initiatives to enhance our infrastructure. Key Responsibilities: - Deployment of Linux servers, primarily using Ubuntu, CentOS, and Debian distributions. - System Maintenance, including rigorous performance monitoring and tuning, regular security updates and patches, and ensuring robust backup and recovery processes. - Strategic Infrastructure Improvement initiatives to optimize our operational efficiency. Ideal Skills and Experience: - Proficiency in multiple Linux distributions, particularly Ubuntu, CentOS, and Debian. - Extensive experience in system deployment and maintenance. - Strong skills in security updates and patches, backup and recovery, and performance monitoring and tunin...
I have ongoing work related to our previous project 'VestaCP Installation on CentOS for Web Hosting'
Note: This project was initially planned to be executed using Eclipse and CentOS with Java, Spring Boot, and Docker. Due to CentOS being discontinued and the inability to install Docker, the primary goal is to adapt and implement the project using an alternative environment while maintaining the core objectives and functionality. For inspiration, you may refer to the "PUT-AZNU-master" project, which involves a bakery application, and the "AZNU-master" project, which includes a hotel application. While the bakery project can be used as a direct reference, avoid copying the hotel application concept. Instead, aim for a similar approach to the bakery project. ----------------------------------------------------- This project involves the development of a micr...
I am in need of a professional who can assist me with the maintenance of my CentOS server and Plesk panel. The tasks primarily revolve around: - System updates and patching - Troubleshooting issues I have been facing some challenges with server performance, and it is concerning that my websites go down on several occasions, sometimes the server block ip address including mine. I am looking for an expert who can not only address these problems but also ensure that they do not recur in the future. Ideal skills and experience for the job: - Extensive experience with CentOS and Plesk - Proven track record in troubleshooting server issues - Good understanding of system updates and patching - Ability to ensure server and website uptime
I am in need of a skilled individual who can troubleshoot my WordPress website and CentOS Panel, both are hosted on CentOS ver 7. I am currently experiencing specific error messages and issues with both platforms, and they require equal attention. I would like to have these issues resolved within a week. Required Skills and Experience: - Extensive knowledge and experience with WordPress website troubleshooting - Proficiency in CentOS Panel troubleshooting - Strong problem-solving skills - Attention to detail and ability to identify and fix errors efficiently - Excellent communication skills to provide updates and solutions throughout the process I will provide root access to my server for this purpose.
