А меня в камке не пустили в поезд до гамбурга

Я хотел достопримечательности поразглядывать, балаклава на случай если будет холодно, респ если машин будет много в пробках

А меня в камке не пустили в поезд до гамбурга

го в МСК, привези солнышко

deploy: mode: replicated replicas: 10 resources: placement: constraints: - node.role == worker preferences: - spread: node.az

бле... —placement-pref вообще не работает

чтоза

кто-то юзает? может кто подтвердить, что работает?

https://pastebin.com/BMKaNLW1

redis service is "getting invalid mount config for type "bind": bind source path does not exist"

any ideas? It's all on a single node, I got /data directory on it the visualizer service runs fine

redis service is "getting invalid mount config for type "bind": bind source path does not exist"

there is no ./data directory on your host, as for compose v3 you have to create it first

btw, why do you need /data ? your redis doesn't use persistent storage, you have to pass cmd "--appendonly yes"

take a look at the image docs

Амигос, доброй ночи. Мне порекомендовали Ваш чат, потому как у меня какие то траблы с установкой докера на убунту. В общем - работаю по инструкции с этого сайта: http://linux-notes.org/ustanovka-docker-na-debian-ubuntu/ однако во всех случаях (как минимум после apt-get update с ключами или без) - у меня вылетает вот такая хрень W: Failed to fetch http://ppa.launchpad.net/ethereum/ethereum/ubuntu/dists/wheezy/main/source/Sources 404 Not Found W: Failed to fetch http://ppa.launchpad.net/ethereum/ethereum/ubuntu/dists/wheezy/main/binary-amd64/Packages 404 Not Found W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/wheezy/stable/source/Sources The requested URL returned error: 404 W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/wheezy/stable/binary-amd64/Packages The requested URL returned error: 404 E: Some index files failed to download. They have been ignored, or old ones used instead.

ну тоесть, установка не выполняется. так как быть то :-\

порекомендуйте решение plz

there is no ./data directory on your host, as for compose v3 you have to create it first

I switched it to /data, but effect is same

btw, why do you need /data ? your redis doesn't use persistent storage, you have to pass cmd "--appendonly yes"

It's based on example here: https://docs.docker.com/get-started/part5/#persist-the-data

nvm, changing to /data helped, I just wasn't restarting correctly(doing deploy, without rm)

ну тоесть, установка не выполняется. так как быть то :-\

Не всё что в инете - честное/рабочее

nvm, changing to /data helped, I just wasn't restarting correctly(doing deploy, without rm)

So u have /data:/data?

Не всё что в инете - честное/рабочее

ммм. ну да, я понимаю :)

быть то как теперь % ))

Амигос, доброй ночи. Мне порекомендовали Ваш чат, потому как у меня какие то траблы с установкой докера на убунту. В общем - работаю по инструкции с этого сайта: http://linux-notes.org/ustanovka-docker-na-debian-ubuntu/ однако во всех случаях (как минимум после apt-get update с ключами или без) - у меня вылетает вот такая хрень W: Failed to fetch http://ppa.launchpad.net/ethereum/ethereum/ubuntu/dists/wheezy/main/source/Sources 404 Not Found W: Failed to fetch http://ppa.launchpad.net/ethereum/ethereum/ubuntu/dists/wheezy/main/binary-amd64/Packages 404 Not Found W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/wheezy/stable/source/Sources The requested URL returned error: 404 W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/wheezy/stable/binary-amd64/Packages The requested URL returned error: 404 E: Some index files failed to download. They have been ignored, or old ones used instead.

name resolution issue?

So u have /data:/data?

yeah

yeah

But it uses /data on root of host system

But it uses /data on root of host system

yep

быть то как теперь % ))

Там битая репа, зайди на оффф сайт

But it uses /data on root of host system

I guess, the idea of the example I based this one was to have it common for all 5 redis instances and persist even if they are removed

yep

Doesn't look nice, it's garbage, choose dedicated dir for containers

I pref /opt/docker

Doesn't look nice, it's garbage, choose dedicated dir for containers

dood, it's literally just a simple exercise to learn basics

I guess, the idea of the example I based this one was to have it common for all 5 redis instances and persist even if they are removed

It will not work this way - one redis=one db, you cannt share db between instances

Most importantly, there are a couple of things in the redis specification that make data persist between deployments of this stack: redis always runs on the manager, so it’s always using the same filesystem. redis accesses an arbitrary directory in the host’s file system as /data inside the container, which is where Redis stores data. Together, this is creating a “source of truth” in your host’s physical filesystem for the Redis data. Without this, Redis would store its data in /data inside the container’s filesystem, which would get wiped out if that container were ever redeployed. This source of truth has two components: The placement constraint you put on the Redis service, ensuring that it always uses the same host. The volume you created that lets the container access ./data (on the host) as /data (inside the Redis container). While containers come and go, the files stored on ./data on the specified host will persist, enabling continuity.

dood, it's literally just a simple exercise to learn basics

Use separate dir! Do it! ?

Use separate dir! Do it! ?

I'm literally going to delete the whole VM in a day or so

Start to learn in proper way, so you will be reinstall docker dir only, not whole server

tell that to docker staff

tell that to docker staff

?

who wrote that tutorial iI linked

talk to myself? ?

you wrote it?

don't rely on tutorials, use docs

Im not relying on it

Im exploiting it

1. that tut looks like outdated, official redis image doesn't use persistent storage by default, you have to enable it 2. ther is dir "./data", it means "data" in current folder, where docker-compose.yml and you have to create it first

weird, cause it didnt work when I created /root/data

make dedicated folder for user docker files, like /opt/docker and cd into it

make project dir and cd into it

use this dir as context dir

make dedicated folder for user docker files, like /opt/docker and cd into it

doesn't this go against FHS?

rm -rf /opt/docker && mkdir /opt/docker and you have clean os :)

/opt Optional application software packages

dude, you use root fs for trash, why you scare to use /opt then? :D

I don't get what this will gain

what benefit will this bring

rm -rf /opt/docker && mkdir /opt/docker and you have clean os :)

also you forgot changing the compose file

it's example, you can create dedicated dir wherever you want, just make it dedicated so you can easily remove trash later

also you forgot changing the compose file

uhm?

it's example, you can create dedicated dir wherever you want, just make it dedicated so you can easily remove trash later

how is it different form /data?

ERROR: S client not available

it's root fs

so is /opt

it's not docker subject anyway, sorry

yes, it's not

btw, it's russian channel, is there no english channel for docker ?

don't think so

lol

I only found a guy called GNU/Docker

yeah, I see :D

gnu/windows ...ahaha

I'm fine with russian, I just prefer english

I don't mind, but it's russian channel, here is 900 members

Privet Кто использует кубернетис в продакшн? Контейнеров многовато стало что-то

Нашёл чат кубернетис. Всем докер!

Кто IPv6 включал нормально? Гемор какой-то, конфиг в демоне править чтоб только включилось. Руками сеть прописывать.

Иди в куб (тм)

У докера по дефолту с 1.13 ipv6

I'm fine with russian, I just prefer english

Just don't show off your English level, we can speak more languages than you can imagine, but give the community some respect.

Сам на куб сяду, докер на колени поставлю

Опять педоры набежали со шмузями

У докера по дефолту с 1.13 ipv6

О, спасибо. Попробую

Опять педоры набежали со шмузями

Это ты меня пытаешься заиметь ввиду?

Молодой человек, здесь тематическая конфа про докер, а не ваш личный бенефис. Если есть вопросы про докер или компоуз - задавайте, если нет - шутите во дворе

Хорошо папа

Молодой человек, здесь тематическая конфа про докер, а не ваш личный бенефис. Если есть вопросы про докер или компоуз - задавайте, если нет - шутите во дворе

Тебя перешутили???

Я вот задал вчера вопрос и никто и не ответил(+(

Я вот задал вчера вопрос и никто и не ответил(+(

Сложный вопрос.