Add the following chunk to your existing ISC dhcpd.conf file.
if exists user-class and ( option user-class = "iPXE" ) {
filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
filename "undionly.kpxe";
}
(or see https://gist.github.com/4008017 for a more elaborate setup
| Important Links for Consul and Nomad | |
| Introductory Videos | |
| Quick watch; explains basics; grab a cup of coffee/tea. | |
| https://www.youtube.com/watch?v=wyRtz_tdJes | |
| https://www.youtube.com/watch?v=s_Fm9UtL4YU | |
| Consul | |
| Basics and Agent Configuration |
| #!/bin/bash | |
| set -u | |
| set -e | |
| trap _error_exit ERR | |
| _error_exit() | |
| { | |
| echo "ERROR EXIT" |
| $ cat generate_job_file.bash | |
| #!/bin/bash | |
| # vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 | |
| set -u | |
| job_file="zookeeper.nomad" | |
| cat > ${job_file} <<EOF |
| #!/bin/bash | |
| # vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 | |
| set -u | |
| set -e | |
| CONSUL_VERSION=${CONSUL_VERSION:-"1.9.4"} | |
| NOMAD_VERSION=${NOMAD_VERSION:-"1.0.4"} | |
| CNI_PLUGINS_VERSION=${CNI_PLUGINS_VERSION:-"0.9.1"} |
| gowebhello root page | |
| https://github.com/udhos/gowebhello is a simple golang replacement for 'python -m SimpleHTTPServer'. | |
| Welcome! | |
| gowebhello version 0.7 runtime go1.12.5 os=linux arch=amd64 | |
| Keepalive: true | |
| Application banner: Welcome to FOO | |
| ... | |
| ... |
| ID = 9f16354b | |
| Eval ID = 075076bc | |
| Name = bar_docker.gowebhello[1] | |
| Node ID = 9bab72b1 | |
| Node Name = client1 | |
| Job ID = bar_docker | |
| Job Version = 0 | |
| Client Status = running | |
| Client Description = Tasks are running | |
| Desired Status = run |
| ==> Monitoring evaluation "075076bc" | |
| Evaluation triggered by job "bar_docker" | |
| Allocation "9f16354b" created: node "9bab72b1", group "gowebhello" | |
| Allocation "b86d8946" created: node "37daf354", group "gowebhello" | |
| Evaluation status changed: "pending" -> "complete" | |
| ==> Evaluation "075076bc" finished with status "complete" |
| ID = 7794b538 | |
| Eval ID = a994bbf0 | |
| Name = foo_docker.gowebhello[1] | |
| Node ID = 9bab72b1 | |
| Node Name = client1 | |
| Job ID = foo_docker | |
| Job Version = 1 | |
| Client Status = running | |
| Client Description = Tasks are running | |
| Desired Status = run |
| ==> Monitoring evaluation "a994bbf0" | |
| Evaluation triggered by job "foo_docker" | |
| Allocation "7794b538" created: node "9bab72b1", group "gowebhello" | |
| Allocation "eecceffc" modified: node "37daf354", group "gowebhello" | |
| Evaluation status changed: "pending" -> "complete" | |
| ==> Evaluation "a994bbf0" finished with status "complete" |