Mesos group chat history

2016-10-25 10:11:02 Almost sir
, the problem is coming

2016-10-25 10:11:11 Almost sir,
the ip of these haproxy is fixed, right?

2016-10-25 10:11:24 Mesos
is great

2016-10-25 10:12:05 Almost Mr.
nginx, haproxy's ip are fixed - the application's ip is dynamic

2016-10-25 10:12 :38 mesos
see how your network is managed badly 2016-10-25 10:13:06

mesos
container has its own network Network IP, haproxy has docker network IP and physical machine port 2016-10-25 10:14:18 Mesos fixed the physical machine port, as for the docker container IP, it is also dynamic 2016-10-25 10:14: 43 Almost Mr. Oh, here's another question? How do services call each other? 2016-10-25 10:14:58 Almost Mr. direct http master network management? 2016-10-25 10:15:01 Almost sir ? 2016-10-25 10:15:04 mesos is big of course not 2016-10-25 10:15:15 almost sir




















That? ?

2016-10-25 10:15:17
How can the internal access of mesos go through the main gateway?

2016-10-25 10:15:40 It's almost the same, sir, but it's
not very good.

2016-10-25 10:15: 41 Mr. almost
can also do this, not very good

2016-10-25 10:15:55 Mr. almost
dynamically obtains the list of services, and then requests?

2016-10-25 10:16:09 Mesos large
traffic went to the main gateway, the pressure of the main gateway is too high, the speed is too slow 2016-10-25

10:16:16 Mesos large
use of internal DNS

:25 almost mr
um,

2016-10-25 10:16:34 almost mr
mesos dns? ?

2016-10-25 10:18:12 mesos big
can also dnsmasq

2016-10-25 10:18:33 mesos big
mesos dns will be more convenient to use

2016-10-25 10:18:51 almost sir
which one you use-

2016-10-25 10:18:52 Almost sir
?

2016-10-25 10:19:35 Mesos
used dnsmasq before, which could not meet our requirements, so I developed one by myself

2016-10-25 10:19:57 Almost sir, why
don't you use mesos dns? 2016-10-25

10:20:12 Mesos big
network layer things can't meet our requirements Oh ... you still have to write it yourself :28 Mesos now Mesos-DNS supports independent IP, it was not supported before 2016-10-25 10:27:20 Almost sir , we are now in dubbo architecture - planning to move to mesos 2016-10-25 10: 29:02 Mesos is big , isn't it easy to use? We also have colleagues who have studied for a few days before 2016-10-25 10:31:31 Almost sir , we are now in the dubbo architecture - planning to move to mesos 2016-10-25 10:35:50 Almost sir, okay? -10-25 10:36:13 Mr. almost can not automate dynamic expansion 2016-10-25 10:36:23 Mr. almost manages resources 2016-10-25 10:36:26 mesos big
































As far as I know, dubbo is just a service registration

framework -10-25 10:36:41 Almost Mr. Mesos Management Resources - Dynamic Expansion 2016-10-25 10:36:45 Almost Mr. Yes 2016-10-25 10:37:00 Mesos What are your needs? 2016-10-25 10:37:19 Mesos, you just said migration, I don't feel it is equal 2016-10-25 10:37:57 Almost what Mr. needs is to be able to make better use of resources and automatically expand the capacity 2016-10-25 10:39:06 What type of application does mesos run? 2016-10-25 10:39:59 Almost Mr. Web, middleware, all have 2016-10-25 10:40:54 Mesos 2016-10-25 10 :41:08 Almost sir, which applications do you run? 2016-10-25 10:41:51 Mesos also has all kinds, web, database, message middleware, etc. 2016-10-25 10:42:27 Almost sir, have you put it on Jinkes?






































2016-10-25 10:43:18 Mesos group owner
jenkins, right?

2016-10-25 10:43:24 Almost sir,
um

2016-10-25 10:43:30 Mesos group owner
has it

2016-10-25 10:43:30 Almost sir, did
you put it on it?

2016-10-25 10:43:39 The mesos group master
does continuous deployment

2016-10-25 10:44:09
I understand it, sir. Jenkins is deployed on it, and then deployed on jenkins, and then the project is automatically deployed into the mesos container?

2016-10-25 10:44:11
Is that the case with Mr. almost?

2016-10-25 10:45:34 Mesos group owner
Well, I can understand it like this

2016-10-25 10:46:09 It's pretty
cool, if you don't need jenkins, you have to make a docker image yourself... ..

2016-10-25 10:46:33 Mesos group owner
to

2016-10-25 10:46:43 Almost Mr.
that middleware. Data?

2016-10-25 10:46:49 Mesos group owner
's plan to package the image into a mirror is not good

2016-10-25 10:46:50 Is it almost
the mirror made by Mr. himself?

2016-10-25 10:46:52 Mesos group owner
wastes resources

2016-10-25 10:47:12 Mesos group owner is
like a web application, the basic image is the same, the difference is only the business

data2016-10- 25 10:47:34 The mesos group master middleware database can
be modified based on the official mirror, this kind of mirror will rarely change :35 Almost sir , the middleware is modified based on the official image, and the web application is directly released by jenkins 2016-10-25 10:50:32 Hello, almost sir, I am away now, I will contact you later. 2016-10-25 11:01:13 Almost sir, do you have es middleware on your side ? 2016-10-25 11:01:15 Almost sir ? What 2016-10-25 11:05:05 Almost Mr. Elasticsearch 2016-10-25 11:05:11 Almost Mr. Do the search 2016-10-25 11:05:28 Mesos group owner no































2016-10-25 11:06:27 Almost sir
, what is the main language over there?

2016-10-25 11:07:09 Mesos group owner
java go ruby ​​php

2016-10-25 11:07:59 Almost Mr.
nb, are all applications on mesos? 2016-10-25

11:09:09 Mesos group owner
Now we have two sets of platforms, one for meso and one for rancher 2016-10-25 11:10:28 How big is the cluster size of Mr. Mesos? 2016-10-25 11:10:50 There are more than 60 computing nodes in the mesos group . ? 2016-10-25 11:11:23 What is the cross-system of the mesos group owner? 2016-10-25 11:11:32 Almost sir, if the load can't come, it should be on another node, restart an instance to load 2016-10-25 11:11:47 Mesos group owner is ah 2016-10-25 11:12:16 Mesos group owners are all under the management of mesos, of course they can be scheduled

























2016-10-25 11:12:41 Almost sir
, do you have any security certification for mesos?

2016-10-25 11:13:00 Mesos group owner
um

2016-10-25 11:13:41 Almost sir,
what certification? The official ACLs?

2016-10-25 11:13:51 Mesos group owner,
we made it up by ourselves 2016-10-25 11:14:15 How did

Mr. 2016-10-25 11:17:51 The console developed by the mesos group owner 2016-10-25 11:18:14 Mr. almost Visit 2016-10-25 11:18:27 Almost Mr. marathon useful, right? ? 2016-10-25 11:18:34 Mesos group owner um 2016-10-25 11:19:07 Almost Mr. marathon console, also by restricting physical machine access? 2016-10-25 11:21:16 The mesos group owner, you look at the authentication strategies of mesos and marathon, which can play a part in the authentication


























2016-10-25 11:22:19 Almost sir
, how long have you been in contact with mesos? 2016-10-25 11:22:57 The

mesos group owner is
two years

old Engage rancher 2016-10-25 11:23:47 Almost Mr. Mesos is cloud computing, right? 2016-10-25 11:24:08 Mesos group owner, do you say java is cloud computing? 2016-10-25 11:24:35 Mesos group master technologies are those technologies , what are they used for? :25:07 The original intention of the mesos group owner was to do distributed computing2016-10-25 11:25:19 The distributed computing of the mesos group owner is of course cloud computing2016-10-25 11:26:00 Almost Mr. Well, mesos feels that only big companies use it. Ha2016-10-25 11:26:25 Mesos group owner is not, many small companies are using mesos group owner 2016-10-25 11:26:53 Mesos group owner
































Mesos is efficient and lightweight, but it needs to develop more functions to form a
complete

ecology 25 11:27:27 Mesos group masters
k8s and rancher both focus on the paas

layer2016-10-25 11:27:50 Mesos group masters
have powerful functions, but it is more troublesome to transform them2016-10-25

11 :28:34 Mesos group owner , such as service discovery, if this scheme is not good under mesos
, I will use another one, k8s and rancher have no

choice 11:29:17 The mesos group owner mesos just needs to invest manpower, material resources and time to do it. 2016-10-25 11:29:28 The mesos group owner is very cool to use it, and it will meet his own needs. 2016-10- 25 11:30:07 Mesos group owner , our boss thinks that mesos progress is slow, so the request of the web layer is changed to rancher, which is really a headache 2016-10-25 11:30:23 Almost sir, your boss still understands technology? 2016-10-25 11:30:41 Mesos group owner knows a little bit 2016-10-25 11:31:38 Almost sir, are you an architect? ? still? ?




















2016-10-25 11:32:05 Mesos group leader 2016-10-25 11:41:53 Mesos group leader
Well , yes, more and more people are engaged in cloud computing in the past two years, and there is a shortage of people2016-10- 25 11:42:47 Almost sir , I feel you are quite nb, how old are you? 2016-10-25 11:43:23 The mesos group owner is not NB, but I have been engaged in cloud computing for a few more years, and I have a little experience . contact you again. 2016-10-25 11:43:49 mesos group owner 32, still young, haha ​​2016-10-25 11:45:19 almost sir yes-young 2016-10-25 11:52:30 almost sir openstack that Have you played? 2016-10-25 11:52:42 Mesos group owner must have 2016-10-25 11:53:18 What do you think about mesos? 2016-10-25 11:53:19 The first mesos group owner to play is the openstack 2016-10-25 11:53:22 mesos group owner . . . . . 2016-10-25 11:53:28 Mesos group master, how do these two compare?





































2016-10-25 11:53:52 Mr. almost
[expression]

2016-10-25 11:53:56 Mr. almost,
do you still use openstack?

2016-10-25 11:54:01 The main mesos group uses an
analogy: How does java language compare to spanish?

2016-10-25 11:54:39 ​​The mesos group owner is
useless now. The cost of the IaaS layer is too high, so I didn't do it. It's the best 2016-10-25 11:55:37 Mesos group owner can achieve full dynamic scaling 2016-10-25 11:55:58 Almost sir , what do you use to build iaas now? 2016-10-25 11: 56:09 Mesos group owner used money to buy 2016-10-25 11:56:18 Mesos group owner Alibaba Cloud 2016-10-25 11:57:06 Almost sir , it seems that they are all Alibaba Cloud, we also use Alibaba Cloud Cloud 2016-10-25 11:57:30 Mesos group owner Well, it's actually not easy to use, I prefer Qingyun 2016-10-25 11:57:57 Mesos group owner but the boss was fooled by Ali's people, from the beginning I jumped into Ali's pit 2016-10-25 11:59:04 Almost sir [expression]




























2016-10-25 11:59:25 Almost sir
?

2016-10-25 11:59:25 Almost
which Mr. PaaS uses

2016-10-25 11:59:38 Mesos group owner
mesos

2016-10-25 11:59:58 Almost Mr.
SaaS?

2016-10-25 12:00:00 mesos group owner
and rancher

2016-10-25 12:00:16 mesos group owner
. . . . saas

2016-10-25 12:01:11 Almost sir
[expression]

2016-10-25 12:01:18 The mesos group owner
saas is software, which is a business-level thing, which is different from our platform-level products What is the relationship

2016-10-25 12:01:47 Almost sir
, you are mainly engaged in PaaS

2016-10-25 12:01:50 Almost sir
?

2016-10-25 12:04:37 Mesos group owner
yes

2016-10-25 12:05:58 Almost sir,
what do you need to do at work?

2016-10-25 13:02:33 Mesos group masters
do those things as architects, technology selection, pre-research, structural design, scenario design, core code, guide development

2016-10-25 13:02:34 almost sir
Hello, I'm away now, I'll get back to you later.

2016-10-25 13:44:03 Almost sir, did
you do java before?

2016-10-25 13:44:54 When the mesos group owner
was just working

2016-10-25 13:46:54
If you want to do a good job in cloud computing, what do you need to master?

2016-10-25 13:47:10 Mesos group owner
. . . .

2016-10-25 13:47:14
The topic of the mesos group owner is too big

2016-10-25 13:47:46 Mr. almost
do a good job in paas

2016-10-25 13:47:47 The mesos group owner
iaas, paas, It's amazing if saas can get one right

2016-10-25 13:48:00 Almost sir
?

2016-10-25 13:48:00 Almost sir,
you mainly play paas

2016-10-25 13:48:03 Mesos group owner
um

2016-10-25 13:48:10 Almost sir,
then paas

2016- 10-25 13:49:15 Mesos group owner
see what architecture and business requirements

2016-10-25 13:50:16 Mesos group owner is
like our current structure, the language needs java, go, C, lua

2016-10-25 13:51:10 Almost sir,
what is your current structure like?

2016-10-25 13:51:44 Mesos group master
software needs mesos, marathon, consul, zookeeper, nginx, haproxy, mysql, redis, mangodb, rancher, docker, docker-compose

2016-10-25 13:52:07 These are the basics of the mesos group owner
, and a bunch of self-use components have been developed on top of

them
.

Mr. almost,
we also have others here

2016-10-25 13:52:51 Mr. almost
[expression]

2016-10-25 13:53:37 Mesos group owner
rancher is a relatively complete paas product, with very complete functions, relatively Simple, but the resource scheduling is relatively poor, the resource consumption is relatively high, and it is not as elegant and efficient as mesos

2016-10-25 13:54:02 Almost sir
, do you still use it? 2016-10-25

13:54:15 Mesos group owner
We do not have the energy to develop a lot of things on top of mesos, so web applications are slowly transferred to the rancher environment The function is very complete, saving a lot of development cost and time




2016-10-25 13:56:17 Almost
all of the web is sent to rancher, what are the things in mesos?

2016-10-25 13:56:31 Mesos group master
database and middleware, etc.

2016-10-25 13:56:36 Mesos group master
and internal functional components

2016-10-25 13:57:00 Mesos group master
rancher Running the web is relatively simple

2016-10-25 13:58:00 Almost sir
, does rancher do the same thing as mesos? 、2016-10-25

13:58:30 Mesos group owner, you
can go to Google to find out . 25 14:00:28 Mesos group owner Well, mesos is that the development cycle is too long, the boss can't wait 2016-10-25 14:03:17 Almost sir, why don't you put the middleware in the rancher? 2016-10-25 14:03:43 Mesos group owner is inefficient 2016-10-25 14:04:01 About the performance of Mr. 2016-10-25 14:04:05 Mesos group owner Well 2016-10-25 14:04:49 Almost Mr. rancher is not used much in China






















2016-10-25 14:05:15 The mesos group owner
just started up, and I really don't use it much

2016-10-25 14:05:47 Almost sir
, how dare you use it?

2016-10-25 14:06:16 The mesos group owner
uses it and sees it

2016-10-25 14:06:26 The mesos group owner
wins in simplicity

2016-10-25 14:06:57 Almost sir
, you are How did you learn these things?

2016-10-25 14:07:14 It will take mesos
3.4 months for mesos to complete all the web layers, but it will take a week for

rancher 2016-10-25 14:07:30 mesos group owner
This is At that time, the boss had to use the decisive factor of

rancher 2016-10-25 14:07:49
How to learn the mesos group owner. . . Official website, github

2016-10-25 14:09:10 Almost sir
, you built the environments of mesos, marathon, and jenkins? 2016-10-25 14:09:21 I have taken all the

mesos group owners 2016-10-25 14:09:41 Almost sir, these should be done by operation and maintenance? 2016-10-25 14:10:04 Mesos group owner I don't know who to teach them [expression] 2016-10-25 14:10:34 mesos group owner









And engaging in paas is not just a matter of setting up an environment

2016-10-25 14:10:54
What is the problem with Mr. [expression]

2016-10-25 14:12:21 Mesos group owner
This is more complicated