Installation Error Docker

[ghost]

(3b) Set vm.max_map_count to no less than 262144 (one time configuration)

sudo echo "vm.max_map_count=262144" >> /etc/sysctl.conf

Note this command failed with privileges on Debian Buster. su root was required to run command

counciller@buster:~$ sudo echo "vm.max_map_count=262144" >> /etc/sysctl.conf -bash: /etc/sysctl.conf: Permission denied counciller@buster:~$ su root Password: root@buster:/home/counciller# echo "vm.max_map_count=262144" >> /etc/sysctl.conf root@buster:/home/counciller# exit

(4) Start Docker

sudo docker-compose up Once fully running, navigate to the host ip (ex: 192.168.0.100:5601)

counciller@buster:~$ sudo docker-compose up WARNING: The ELK_VERSION variable is not set. Defaulting to a blank string. Creating network "counciller_elastic" with driver "bridge" Creating volume "counciller_data01" with local driver Creating volume "counciller_data02" with local driver Creating volume "counciller_data03" with local driver Building es01 Step 1/2 : ARG ELK_VERSION Step 2/2 : FROM docker.elastic.co/elasticsearch/elasticsearch:${ELK_VERSION} ERROR: Service 'es01' failed to build: invalid reference format

[a3ilson]

How much RAM does your system have?

[thepagan]

Same here, 24G ram. 6 cores. Ubuntu 20.04, with stock docker docker-compose.

$ sudo docker-compose up Building es01 Step 1/2 : ARG ELK_VERSION Step 2/2 : FROM docker.elastic.co/elasticsearch/elasticsearch:${ELK_VERSION} ERROR: Service 'es01' failed to build: invalid reference format

[a3ilson]

@thepagan - the initial issue was a result of insufficient ram. I’ve tested and validated on an 8gb/1c VM.

Please check the following:

• is the .env file present?
• How did you see the: vm.max_map_count=262144 ?
  • 3a or 3b?
  • 3a should work
  • 3b may require a reboot and subsequent check to confirm it was/is set.

[thepagan]

Whelp that's the issue. The .env file is not present in the zip file. I manually created it and it seems to be working. Thanks!

[a3ilson]

Dang.... let me fix the zip file and apologize for the inconvenience.

[a3ilson]

Issue resolved with updated Zip file containing multiple fixes (Squid parsing and missing .env file)