clickhouse-operator

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default: Authentication failed: password is incorrect or there is no user with such name.

4

My pod: chi-test-chtest-0-0-0.chi-test-chtest-0-0.default.svc.cluster.local Regular expression: host_regexp:'(chi-test-chtest-\d+-\d+|clickhouse-test).default.svc.cluster.local$' Not tested Using the above method, it still doesn't work default/networks/host_regexp: - ^chi-test-chtest-\d-\d.*$ - ^chi-test-chtest-\d-\d-\d\..*$ 

jiugem

The metrics-explorer is not pinging the shards and replicas , what could be the issue?

1

i have executed the command: kubectl exec -n kube-system clickhouse-operator-79d5fb8464-wkftq -c metrics-exporter -- wget -qO- http://chi-repl-prod-prdc01-0-1.ch-prod.svc.cluster.local:8123/ping it is returning any response, it should have returned "ok" message but results "Operation...

surajmachamasi

Ability to bind specific replicas/shards to k8s nodes without copy-paste whole podTemplate for each replica. ``` affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: kubernetes.io/hostname operator: In values: - hostname1...

UnamedRus

how to upgrade ClickHouse version upgrades ？

2

just modify the image and apply？

jessezax

<Error> ServerErrorHandler: Poco::Exception. Code: 1000, e.code() = 107, e.displayText() = Net Exception: Socket is not connected, Stack trace (when copying this message, always include the lines below)

11

ServerErrorHandler: Poco::Exception. Code: 1000, e.code() = 107, e.displayText() = Net Exception: Socket is not connected, Stack trace (when copying this message, always include the lines below): 0. Poco::Net::SocketImpl::error(int, std::__1::basic_string const&)...

intfish123

We use Altinity to connect ClickHouse to Tableau. Main problem is that sometimes Tableau does not recognize even latin symbols. For example, there are a lot of ����� symbols instead...

udmdan

Dead loop caused by readiness gate and CHO

2

Hi there, We're creating a clickhouse cluster using CHO, it is listening to the readiness of each pod. By default, our pod will be injected with [Readiness Gate](https://kubernetes-sigs.github.io/aws-load-balancer-controller/v2.1/deploy/pod_readiness_gate/#:~:text=Disabling%20the%20readiness%20gate%20inject%C2%B6,from%20modifying%20the%20pod%20spec.), which is...

zheyu001

<remote_servers> Add user and password authentication

7

Add user and password authentication

czhfe

DB::Exception: defau lt: Authentication failed: password is incorrect or there is no user with such name. Stack trace:DB::Exception: defau lt: Authentication failed: password is incorrect or there is no user with such name. Stack trace:

8

A running clickhouse instance occasionally throws an exception with an incorrect username or password, logged as follows: 2021.09.26 10:58:38.329282 [ 121 ] {e90f2fe0-20c3-4a9a-a6a8-49bba12cc67d} TCPHandler: Code: 516, e.displayText() = DB::Exception: Received...

czhfe

take long time to start next pod, why? about 9min

13


Sallery-X