Hi, We have a Postfix server (mainly used as an SMTP relay). I need to do the following: 1. Migrate PostFix from RedHat 7.5 to CentOS7. There are about 2-3 users. 2. Update PostFix from 2.10.1 to the latest stable version. 3. Ensure the scheduled daily report is still working okay. 4. Change the Name on the email that the daily report comes from (now
install ssl certificate from letsencrypt...ssl certificate from letsencrypt, test it and provide documentation : 1st you have to test and prove you ability by encrypt one virtual server mosalam.com. 2nd you will encrypt the entire vps and every virtual server on it . 3rd you will provide step by step configuration documentation for what you had done.
I need an Android app. I would like it designed and built.
i had asterisk/freepbx installed on centos recently. One DID on the SIP trunk is working fine but other DID has two issues. Both DIDs are on same network and similar SIP phones 1. there is a delay of 50 sec after caller presses a digit to reach staff before phones ring 2. phones ring only once....so calls are lost freelancer who installed this for
I need to configure the firewall on my CentOS web sever. I have an ISP with 2 static IPs connected to the following interfaces below. The 3rd interface is connected to my local network. I want to block all cpanel, whm, ssh, and other ports from the 2 main IP's and only allow those ports to come in on the local network interface "em3". Firewall is managed
I have a very serious problem with my hosted PBX: It is available online but I already change the default 5060 to 10... Firewall and fail2ban are already setup. Sip phones can call using dialcheap and megavoip. The problem is that hackers make calls using dialcheap and megavoip and I cannot stop it. ##, *2, Tr are already disabled
I have a website built by cakephp. I installed website on windows server. But there are some database issue on centos. I am looking for a developer who can fix the issue today.
...month ago, very standard, with Centos 7 and Cpanel installed. Everything was working well, serving some websites, but 1 week ago, I found a problem: -> Using WHM "Gracefull Server Reboot", sometimes the server WONT COME UP... and I have to use the terminal to reboot again (sometimes more than one reboot) to the server come up. I´m looking for so...
I've increased the Memory limit to 512M but the memory is still being exhausted as it's not recognizing the increase in [login to view URL] in either user file or directory Need someone skilled with Linux, need an immediate fix
I have an existing virtual machine with several accounts I would like to migrate to a new machine based on CentOS 7.
Install and configure a CentOS server with: - NGINX - PHP + PHPMYADMIN - MYSQL - FTP - Multisite Wordpress (which is installed on a local private server at the moment) Due to: 05.12.2018 8 pm GMT Requirements: - Professional in CentOS, Webhosting and Multisite Wordpress Budget: 100 USD If you are interested, please send me some evidence that you
Hi, I need someone who is very good at CentOS, i am trying to install my server and i have installed wordpress on it and the website was running but i did something wrong with apache so now it dont works anymore. I also need help to install the SSL certificate on the server for the domain. Regards
1-mitigar ataques DDoS (distributed denial of service) 2-mitigar ataques DoS (denial of service) 3-desabilitar ICMP 4-regra para 2 tentativas de senha erradas no ssh, bloquear ip no iptables 5-preciso também de um script SH, que baixe em alguma das várias fontes de dados disponíveis a listagem das faixas de ips brasileiros, e via iptables, bloquear tudo e liberar somente essa ...
A secure group and security policy that that will prevent hackers taken over my co punters and administration rights. No remote visitors, no administrative rights taken from me. Only local login to windows 10 pro network of 4 computers.
...specifically JSON Web Tokens as described in RFC 7519 . Last but not least, it will provide an example of how to implement a concurrent server that can handle multiple clients simultaneously The goal of the project is to build a small personal web server that can serve files and provides a simple token-based authentication API. The web server should...
Hello, Here is the demo of my competitor; I would like to achieve same or better tool. Per my knowledge, it entails, secure browser, apis, etc .. You can download and test it here: [login to view URL] For more detailed features gives you a 360 degree view of product
...API key. The whole server must be install securely and should be penetrate able. Server must run a full node with API access. API must be use able to create/generate new wallet addresses, Node must be able to send and receive payments, Node must be automatically transferring funds from node wallet to a cold / hardware wallet. Server must be protected
I have a Live angular 6 website that I would like someone to optimize and secure as much as possible. I currently must run angular universal. I would like a report run first detailing what they wish to carry out and how long. This needs to be done as soon as ie this week or next at the latest. Some things I will expect I lazy loading of all components
Deliverable: A working and testable build of C2 Log Version 1.0 Type of Freelancer: Creative, professional and reliable individual willing to complete the work within a week or less. This work represents the beginning of C2 Log. More work is available after completing this part of the project. ***Important*** **Read the attached project file before contacting me about job**
We need solution such as single sign application that allows users to securely login onto a blockchain, as well as regular web based applications with one asymmetric key-pair (private and public). Users can securely login onto the applications without using username and password.
I've installed Openlitespeed on my centos 7 but it doesn't seem like it's taken into configuration. Apache was running before. Looking for someone to help me configure openlitespeed
Digital Ocean with Centos 7 and Cpanel installed with several wordpress sites on various domains. Seeing issues (described below) which I believe are a result of settings carried over after exporting from cpanel on a different host. I say this because half of the sites are fine, an others are not. Based on my limited knowledge I believe there are
See the attachment for understand
- Would like to make the site https:// secure - Logo on the browser tab
1 - We need to configure Asterisk FREPBX in a centos machine with the newer version from centos. 2- The developer needs to provide a full documentation from the work with detailed description with step by step of how to configurate it. 3 - The developer will register some of our SIP channels into the freepbx. We currently have both sip clients: -
I want to get traffic to my website using google but need to be 100% anonymous and safe from law enforcement. Any ideas how to do this?
I need secure authentication system made that isn't susceptible to man in the middle attacks to falsify a response from the server. The application authenticates using a push request to the web server and can receive a number of responses. The application is C# and the authentication is PHP. After some research I've found information about RSA and Nonce
I need to improve my first byte time and also other things that get my website better, if you can start now, please bid and we will talk. OS:CentOS 7 Kernel: x84_64 Linux 3.10.0-862.11
...algorithms. The idea of splitting and merging adds on to meet the principle of data security. The hybrid approach when deployed in cloud environment makes the remote server more secure and thus, helps the cloud providers to fetch more trust of their users. For data security and privacy protection issues, the fundamental challenge of separation of sensitive
By now, my site is current taking 7 secounds for the first byte time, i need to take my website from F in WebPageTest to B or A if possible, if appropria...byte time, i need to take my website from F in WebPageTest to B or A if possible, if appropriate(i have a woocommerce, i don't know if i will have a problem ), install in my server OPCache and APCu
I had to change the public IP address of my VM over the weekend and since then I have been unable to FTP into the server using Filezilla client. I was able to FTP prior to the change of the IP address. Fortunately Filezilla has a status window showing the various commands and the problem seems to be after the command PASV as within the response that
Hi need a simple CMS which looks like [login to view URL] (Im not sure if they use wordpress etc) But I want the ability to add pages/link URL's and blog posts, I also want to have Disqus for the comments on the blog posts I also want the CMS to be SEO friendly, and the ability to set tags etc, also the speed needs to be fast. Either a custom CMS or maybe a premade one setup for me secur...
Our wordpress website has been hacked. We have found the details of the hack from wordpress and webmaster tools. We needs a freelancer to clean it and make it secure as soon as possible. Many thanks
Centos 7 VPS with EXIM, Dovecot and BIND not configured, your job is to: correct and make functional Exim/Dovecot and make them accessible via web to add virtual domains to it (apache installed) Make functional BIND and configure two domains in it IMPORTANT: only ssh and webmin are used, no cpanel or other tools will be used.
I have a dedicated server Cpanel 11 (CentOS 6). Recently there was an auto update (shown in my change log). Since the update the interface of WHM looks different. Also I cannot even download a database from phpmyadmin (due to size). I need a server admin with expert knowledge of Linux/Centos 6 to do the following: - Fix the issue of timing out