styblope

---@diagnostic disable: lowercase-global
COMPETITION = "az-cup-2024-zbraslavice-2024"
CLASS = "club"

function parse_tasks(doc)
    for c in string.gmatch(doc, "href=\"(%S+"..CLASS.."%S+%.tsk)\"") do
      return c
    end
  return nil
end

styblope

// Load task in XCSoar's .tsk format
static int
l_load_task(lua_State *L)
{
  if (lua_gettop(L) != 1)
    return luaL_error(L, "Invalid parameters");

  size_t l;
  const auto doc = luaL_checklstring(L, 1, &l);
  if (l == 0) return 0;

styblope

This gist is mostly based on the dnsmasq appendix from the openshift-training repo. However, I updated it and included fixes for the many gotchas I found along the way.

This is useful for folks who want to set up a DNS service as part of the cluster itself, either because they cannot easily change their DNS setup outside of the cluster, or just because they want to keep the cluster setup self-contained.

styblope

HOWTO INSTALL DOCKER 18.03 EE on RHEL 7.5

Note:

The docker package comes from the RHEL Extras repository (rhel-7-server-extras-rpms). RHEL Extras is only supported with the latest RHEL minor release. So now Extras requires RHEL 7.5.

Previous minor releases will fail on dependency errors. Need to download custom version of container-selinux, see below.

RedHat and Docker account registration

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Install IBM ACE from PPA Archive

bx pr load-ppa-archive --archive /home/user/DOWNLOADS/ACE_V11.0_Container.tar.gz --clustername mycluster.icp

Verify ACE production chart in the ICP catalog

ICP -> Catalog

Install and run

styblope

sub GetInterfaceByMacAddress
{
   # This function is same as GetInterfaceByMacAddress but uses
   # '/sbin/ip addr show' instead of/sbin/ifconfig

   my ($self, $macAddress, $ipAddrResult) = @_;
   my $result = undef;
   if (! defined $ipAddrResult) {
      my $ipPath = Utils::GetIpPath();
      if ( defined $ipPath){

styblope

#### Contents of the preconfiguration file (for stretch)
### Localization
# Preseeding only locale sets language, country and locale.
d-i debian-installer/locale string en_US.UTF-8

# The values can also be preseeded individually for greater flexibility.
#d-i debian-installer/language string en
#d-i debian-installer/country string US
#d-i debian-installer/locale string en_US.UTF-8

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# https://kubernetes.io/docs/concepts/services-networking/service/#external-ips
# If there are external IPs that route to one or more cluster nodes, Kubernetes services can be exposed on those externalIPs.
# Traffic that ingresses into the cluster with the external IP (as destination IP), on the service port, will be routed to
# one of the service endpoints.

# Create test app pods
cat <<EOF | kubectl create -f -
apiVersion: v1
kind: Pod
metadata:

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Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

1. Create daemon.json file in /etc/docker:

    {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}