Kas įtraukta į Stackhero for Graylog?
Mes siūlome OpenSearch, MongoDB, el. pašto serverį (neribotą!) bei atvirkštinį proxy.
Jums nereikia pridėti jokių kitų paslaugų, Graylog yra paruoštas naudoti tiesiogiai.
Kokia yra vienu metu vykstančių ryšių riba?
Skirtingai nuo tradicinių debesų tiekėjų, Stackhero leidžia neribotus vienalaikius prisijungimus!
Jūsų instancijos galia yra visiškai skirta jums. Galite naudoti tiek prisijungimų, kiek norite, jei tik jūsų instancija gali juos apdoroti.
Ar kai kurie įskiepiai yra įtraukti?
Mes įtraukėme oficialius Community Edition įskiepius ir taip pat įskiepius
Slack/Mattermost ir
Telegram Alert.
Jei reikia, galime potencialiai pridėti kitus įskiepius. Galite susisiekti su mumis ir mes peržiūrėsime jūsų prašymą.
Kiek laiko saugomi žurnalai?
Jūs galite saugoti savo žurnalus kiek tik norite.
Kol jūsų instancijos disko vieta tai leidžia, nėra jokių apribojimų!
Kaip tvarkomas žurnalų saugojimas?
Galite tiksliai sukonfigūruoti savo žurnalų saugojimą naudodami Graylog sąsają.
Pavyzdžiui, galite pasirinkti saugoti žurnalus už paskutinius 365 dienas, išsaugoti paskutinius 200 milijonų pranešimų arba apriboti užimamą vietą iki 400GB.
Kiek žurnalų galima saugoti instancijoje?
Graylog naudoja žurnalą, kuris veikia kaip buferis tarp laiko, kai jis gauna žurnalus, ir laiko, kai jie saugomi OpenSearch duomenų bazėje.
Šis žurnalas gali užimti iki 7 GB disko vietos jūsų instancijoje.
Be to, Graylog, MongoDB ir OpenSearch reikalauja disko vietos, kad veiktų normaliai.
Kadangi OpenSearch turi apsaugos mechanizmą, duomenų bazė automatiškai pereis į tik skaitymo režimą, jei diske bus mažiau nei 7 GB laisvos vietos.
Todėl patariame sukonfigūruoti savo išlaikymą taip, kad jūsų instancijoje visada būtų 15 GB laisvos disko vietos, kad būtų užtikrintas tinkamas veikimas.
Ar galima prisijungti prie instancijos naudojant SSH?
Kadangi Stackhero teikia valdomas paslaugas, SSH prieiga nėra prieinama. Dėl bet kokių diegimo poreikių prašome kreiptis į palaikymo tarnybą, kad aptartumėte galimus sprendimus.
Is it possible to restrict access based on IPs with a firewall?
Absolutely! Your instance has its own firewall where you can decide which IPs have access to which port in 2 clicks.
What cloud providers are used by Stackhero?
We created our own cloud software solution, making us completely independent from cloud providers. We deploy this innovative solution directly on bare-metal servers, providing you with incredible performance and stability.
Where is the data hosted?
Stackhero is a French company operating under European and French laws.
Servers are located, depending on your choice, either in the European Union (France) or in the USA.
Backups are stored in the European Union.
What is the software infrastructure?
Your service is composed of multiple subservices. All of them are running in containers, within a virtual machine, totally dedicated to you.
This VM is totally private and isolated from other clients, offering a highly secured environment with very high-performance.
It is hosted on a bare-metal server running Stackhero DC OS, our own Linux distribution.
What about disk performance?
We use disks physically plugged to your instances.
We don't use network disks, contrary to traditional cloud solutions, that are slow and expensive.
This way we ensure best performances and exceptional IOPS.
What is the atomic backup system?
The problem with traditional backup systems is that files are saved at different times interval.
Let's say you have 2 files, a.txt and b.txt. Your backup starts at 9am and it finishes at 10am.
The file a.txt will contain data from 9am and b.txt will contain data from 10am.
This is traditional in backups systems and is a big issue leading to consistency problems.
This is why we developed an in-house backup system that takes an atomic image of your instance at a precise moment.
Atomic in a way that we can guarantee that all files from the backup have been taken exactly at the same time.
If your backup starts at 9am, all files will have data from 9am. You have a perfect consistent and reliable backup.
Are backups encrypted?
Backups are first transmitted to a dedicated server, which verifies and validates the data. Once these checks have been approved, the backups are encrypted and archived.
Encryption uses ECDH and Curve25519 as part of the OpenPGP protocol, with a unique key generated for each backup.
How does billing work?
At the beginning of each month, our system computes how many hours your services were up and a detailed invoice is created.
You receive a single monthly invoice, containing all your services, clearly explained and easy to understand. Your accounting department will love that!
What certifications does Stackhero hold?
The primary mission of Stackhero is to provide a platform that is easy to use, extremely reliable, and highly secure.
A key element in achieving this mission is the annual attainment of the ISO 27001 certification, a globally recognized quality and security label.
This certification, awarded following a rigorous audit conducted by an independent external body, attests to compliance with the strictest international standards in information security.
