Questions tagged [DevOps] (83)

4
answers

Docker-compose how to set the order create and start containers?

Good day dear. Tell me how to set the order of the build and start containers with docker-compose? The task of the next and the problem with it though. In the process of creating containers, namely PostgreSQL, php-fpm, nginx, as there is a need to run Composer which starts to download the necessary modules and NodeJS with...
Zander asked April 8th 20 at 09:27
6
answers

What is the practical meaning of virtual network equipment from well-known vendors in the clouds?

I see that almost all manufacturers of networking equipment (Cisco, Check Point, F5, Juniper...) povypuskali your images to marketplace AWS, Google Cloud, etc. Even from the same Mikrotik have the ability to buy a license for Cloud Hosted virtual Mikrotik Router. I always thought that the Amazon/Google already the functiona...
maryse_Rosenba asked April 8th 20 at 03:03
2
answers

How to automate installation using Ansible?

Hello! Faced with this problem: When you install the program you must perform a number of confirmations if you select a Setting in terminal, answer yes/no, choose 1 or 2 from the list, enter a phrase ( describing the creation of CryptoAPI utility encrypt) Tell me, how is it possible to automate using Ansible? Namely the ans...
brown asked April 7th 20 at 15:44
1
answer

How to use Ansible to configure on the remote server grub?

Hello! Task using ansible to run the setup on a remote server grub: -create user - enter the password on the basis of which is generated kryptopyrrole password_pbkdf2 - and other possible settings Ansible has a module for grub or can tell me a proven solution? Thank you! PS: as I understand it, everything can be done using...
catharine asked April 7th 20 at 15:18
1
answer

How to automate the process of generating values for Ansible?

Hello! Faced with the question of full automation of the deployment process of a server using ansible. On every server I use different variable values: port number the ssh password on grub, user names, their passwords, and a number of other different data. Tell me, is there any ready solution to generate such values (a numb...
Ashly asked April 7th 20 at 15:18
1
answer

How to pull with Ansible network interface name of the remote server?

Hello! There is a ready config of iptables, which is poured on the remote vps with the help of ansible. But different servers can have different names ens0 network interfaces, eth0 etc. This is the best way to implement a readout mechanism with vps interface name, then use it in the module template file for iptables. Help ...
belle11 asked April 7th 20 at 15:18
0
answer

How to regain access to the organization's Azure DevOps?

There is an organization that was connected to Azure AD. Her owner was an account from that directory. Need to transfer possession of the private account. I was invited to AAD this account, ordered the owner of the organization Azure DevOps. He went in the settings and clicked "Disconnect from directory". It rassohina, he ...
Waino_Gulgowski40 asked April 7th 20 at 11:06
2
answers

To change the profession after 37?

Good afternoon. Decided at the age of 37 to enter IT, or rather to come back. As in his student years he worked as a system administrator. Mostly anycast but still, how does the IP and TCP differ from UDP understand. I plan to develop in the field of DevOps. Started a couple weeks ago. At the moment, know Linux on adva...
Natasha42 asked April 7th 20 at 10:39
1
answer

Why lose the logstash logs?

Need your help! Now there is such structure: 1) Redis, which acts as a message broker 2) Logstash, to assume the role of dispatcher logs to the file 3) Sanic with 12 workere in the role of a router service. Takes the incoming request and sends queued Redis Sanic sends, receives a response, sends to the Redis queue. 4) Sanic...
bertram.Lowe57 asked April 7th 20 at 10:31
3
answers

Can I configure CI/CD without Docker?

Hi! I've never experienced with setting up CI/CD, I thought that this could make life easier for my pet-Practico. Only worked in one company with a competent CI/CD, it was all done through Docker. Is it possible to do without it? I have windows home version, and Docker can use (the advice to put Linux is very cool, infa so...
everardo.Kuhlm asked April 7th 20 at 08:56