Hello everyone I'm new in elk stack.
I'm trying to run elk in docker with metricbeats. But unfortunately I have a problem with metricbeat setup.
docker run \
docker.elastic.co/beats/metricbeat:7.9.1 \
setup -E setup.kibana.host=ELK-IP-Address:5601 \
-E output.elasticsearch.hosts=["ELK-IP-Address:9200"] \
-E output.elasticsearch.username=elastic \
-E output.elasticsearch.password=changeme
When I run that code in my terminal I have that error.
zsh: no matches found: output.elasticsearch.hosts=[elasticsearch:9200]
Please help me:(
Add a backslash \ behind each of the square brackets, i.e. output.elasticsearch.hosts=\[elasticsearch:9200\]
Related
I was following this https://www.elastic.co/guide/en/beats/filebeat/current/running-on-docker.html#_run_the_filebeat_setup
docker run \
docker.elastic.co/beats/filebeat:8.0.0 \
setup -E setup.kibana.host=kibana:port \
-E output.elasticsearch.hosts=["https://testelk.es.us-east4.gcp.elastic-cloud.com:9243"] \
cloud -E cloud.id=cloudid \
-E cloud.auth=elastic:pass
I get the following error on my macOS when I run it on my terminal. Is there a way to fix it?
zsh: no matches found: output.elasticsearch.hosts=[https://testelk.es.us-east4.gcp.elastic-cloud.com:9243]
As written in the documentation, if you are using Elastic Cloud, you need to remove the output.elasticsearch.hosts option and specify only the cloud.id and cloud.auth.
I am setting up quay in a vm with centos distro. This is the guide I am following: quay deploy guide
once I install Podman I am trying to run first container with below command:
I set up this env variable:
export QUAY=QUAY
and made a dir of same name in home:
mkdir QUAY
once I install Podman I am trying to run first container with below command:
$ sudo podman run -d --rm --name postgresql-quay \
-e POSTGRESQL_USER=quayuser \
-e POSTGRESQL_PASSWORD=quaypass \
-e POSTGRESQL_DATABASE=quay \
-e POSTGRESQL_ADMIN_PASSWORD=adminpass \
-p 5432:5432 \
-v $QUAY/postgres-quay:/var/lib/pgsql/data:Z \
registry.redhat.io/rhel8/postgresql-10:1
and I am getting following error:
sudo podman run -d --rm --name postgresql-quay -e POSTGRESQL_USER=quayuser -e POSTGRESQL_PASSWORD=quaypass -e POSTGRESQL_DATABASE=quay -e POSTGRESQL_ADMIN_PASSWORD=adminpass -p 5432:5432 -v QUAY/postgres-quay:/var/lib/pgsql/data:Z registry.redhat.io/rhel8/postgresql-10:1
Error: error creating named volume "QUAY/postgres-quay": error running volume create option: names must match [a-zA-Z0-9][a-zA-Z0-9_.-]*: invalid argument
The bind mount needs to be specified as an absolute path or a relative path that starts with ./ or ../.
In other words instead of
-v QUAY/postgres-quay:/var/lib/pgsql/data:Z
use
-v ./QUAY/postgres-quay:/var/lib/pgsql/data:Z
(I replaced $QUAY with its value QUAY)
Please does anyone know how to deploy neoload on Docker. I have looked at the neoload package on docker hub but it doesn't seem to make much sense. I want to use it for performance testing. the link is https://hub.docker.com/r/neotys/neoload-controller/
As explained in the documentation, there are 2 ways to deploy your neoload controller on docker:
Managed: this mode only works with a neoload web.
Standalone: basically when you run your neoload container, you give it some parameters like the neoload project, the number of virtual users etc... The test is launched at the start of the container.
From the docker hub documentation:
docker run -d --rm \
-e PROJECT_NAME={project-name} \
-e SCENARIO={scenario} \
-e NTS_URL={nts-url} \
-e NTS_LOGIN={login:password} \
-e COLLAB_URL={collab-url} \
-e LICENSE_ID={license-id} \
-e VU_MAX={vu-max} \
-e DURATION_MAX={duration-max} \
-e NEOLOADWEB_URL={nlweb-onpremise-apiurl:port} \
-e NEOLOADWEB_TOKEN={nlweb-token} \
-e PUBLISH_RESULT={publish-result} \
neotys/neoload-controller
You either have to pull the license from a Neoload Web or a NTS server.
I will need more informations about your problem to help you.
Regards
I'm running the following command to launch a InfluxDB container. This should create a new databse with the name defaultdb.
docker run -p 8086:8086 \
-e INFLUXDB_DB=defaultdb -e INFLUXDB_ADMIN_ENABLED=true \
-e INFLUXDB_ADMIN_USER=admin -e INFLUXDB_ADMIN_PASSWORD=adminpass \
-e INFLUXDB_USER=user -e INFLUXDB_USER_PASSWORD=userpass \
-v influxdb:/var/lib/influxdb \
influxdb:latest
But it doesnt create the default databse defaultdb. It creates the databse db0 instead of defaultdb. What I'm doing wrong?
https://hub.docker.com/_/influxdb/
Thanks in advance.
The problem is probably comming from the volume.
-v influxdb:/var/lib/influxdb
In particular, if you have previously created a database using the same command but without specifying the INFLUXDB_DB=defaultdb, this old database is overriding the container data via the old volume.
To solve the issue, remove the old volume and rerun the command:
docker volume rm influxdb
The issue was due to the INFLUXDB_ADMIN_ENABLED=true line.
The documentation states:
The administrator interface is deprecated as of 1.1.0 and will be
removed in 1.3.0.
I was using the latest version which is (currently) the 1.4 so it seems that there was a problem with that deprecated INFLUXDB_ADMIN_ENABLED variable.
Removing that line, everything worked perfectly.
docker run -p 8086:8086 \
-e INFLUXDB_DB=defaultdb \
-e INFLUXDB_ADMIN_USER=admin \
-e INFLUXDB_ADMIN_PASSWORD=adminpass \
-e INFLUXDB_USER=user \
-e INFLUXDB_USER_PASSWORD=userpass \
-v influxdb:/var/lib/influxdb \
influxdb:latest
I'm trying to take a shell script we use at work to set up our development environments and re-purpose it to work on my Windows environment via Git Bash.
The way the containers are brought up in the shell script are as follows:
docker run \
--detach \
--name=server_container \
--publish 80:80 \
--volume=$PWD/var/www:/var/www \
--volume=$PWD/var/log/apache2:/var/log/apache2 \
--link=mysql_container:mysql_container \
--link=redis_container:redis_container \
web-server
When I run that as-is, it returns the following error message:
C:\Program Files\Docker\Docker\Resources\bin\docker.exe: Error response from daemon: invalid bind mount spec "/C/Users/username/var/docker/environments/development/scripts/var/log/apache2;C:\\Program Files\\Git\\var\\log\\apache2": invalid volume specification: '/C/Users/username/var/docker/environments/development/scripts/var/log/apache2;C:\Program Files\Git\var\log\apache2': invalid mount config for type "bind": invalid mount path: '\Program Files\Git\var\log\apache2' mount path must be absolute. See 'C:\Program Files\Docker\Docker\Resources\bin\docker.exe run --help'.
I did a bunch of googling and documentation reading, but I'm a little overwhelmed by Docker, and I think I got it wrong. I tried setting up the container as follows:
docker run \
--detach \
--name=server_container \
--publish 80:80 \
--volume=/c/users/username/var/www:/var/www \
--volume=/c/users/username/var/log/apache2:/var/log/apache2 \
--link=mysql_container:mysql_container \
--link=redis_container:redis_container \
web-server
It still errors out with a similar error message. If I remove the colon:/var/www it comes up, but it doesn't seem to map those directories properly, that is it doesn't know that C:\users\username\var\www = /var/www
I know I'm missing something painfully dumb here, but when I look at the documentation I just glaze over. Any help would be greatly appreciated.
For people using Docker on Windows 10, an extra / has to be included in the path:
docker run -it -v //c/Users/path/on/host:/app/path/in/docker/container command
(notice an extra / near c)
If you are using Git Bash and using pwd then use an extra / there as well:
docker run -p 3000:3000 -v /app/node_modules -v /$(pwd):/app 09b10e9fda85`
(notice / before $(pwd))
Well, I answered my own question moments after I posted it.
This is the correct format.
docker run \
--detach \
--name=server_container \
--publish 80:80 \
--volume=//c/users/username/var/www://var/www \
--volume=//c/users/username/var/log/apache2://var/log/apache2 \
--link=mysql_container:mysql_container \
--link=redis_container:redis_container \
web-server
Should have kept googling a few minutes longer.
If you want to make the path relative, you can use pwd and variables. For example:
CURRENT_DIR=$(pwd)
docker run -v /"$CURRENT_DIR"/../../test/:/test alpine ls test