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Merged
biersoeckli merged 2 commits into from
Feb 28, 2026
Merged

Fix/multipathd in setup script and registry deployment #66

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e466f5e
fix: setup-scripts disable multipathd service and enable dm_crypt mod…
biersoeckli Feb 28, 2026
c771770
fix: update registry deployment logic and change image version to 2.8
biersoeckli Feb 28, 2026
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12 changes: 12 additions & 0 deletions setup/setup-canary.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,18 @@ echo "Using Longhorn version: $LONGHORN_VERSION"
sudo systemctl stop rpcbind.service rpcbind.socket
sudo systemctl disable rpcbind.service rpcbind.socket

if systemctl list-units --full --all | grep -q 'multipathd'; then
sudo systemctl stop multipathd
sudo systemctl disable multipathd
fi

if ! lsmod | grep -q dm_crypt; then
sudo modprobe dm_crypt
fi
if ! grep -q 'dm_crypt' /etc/modules; then
echo "dm_crypt" | sudo tee -a /etc/modules
fi

# Installation of k3s
#curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--node-ip=192.168.1.2 --advertise-address=192.168.1.2 --node-external-ip=188.245.236.232 --flannel-iface=enp7s0" INSTALL_K3S_VERSION="v1.31.3+k3s1" sh -

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12 changes: 12 additions & 0 deletions setup/setup-worker.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,18 @@ echo "Using K3s version: $K3S_VERSION"
sudo systemctl stop rpcbind.service rpcbind.socket
sudo systemctl disable rpcbind.service rpcbind.socket

if systemctl list-units --full --all | grep -q 'multipathd'; then
sudo systemctl stop multipathd
sudo systemctl disable multipathd
fi

if ! lsmod | grep -q dm_crypt; then
sudo modprobe dm_crypt
fi
if ! grep -q 'dm_crypt' /etc/modules; then
echo "dm_crypt" | sudo tee -a /etc/modules
fi

# Installation of k3s
echo "Installing k3s with --flannel-iface=$selected_iface"
curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--flannel-iface=$selected_iface" INSTALL_K3S_VERSION="$K3S_VERSION" K3S_URL=${K3S_URL} K3S_TOKEN=${JOIN_TOKEN} sh -
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14 changes: 14 additions & 0 deletions setup/setup.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,20 @@ echo "Using Longhorn version: $LONGHORN_VERSION"
sudo systemctl stop rpcbind.service rpcbind.socket
sudo systemctl disable rpcbind.service rpcbind.socket

# Disable multipathd service, as it can cause issues with Longhorn --> https://longhorn.io/kb/troubleshooting-volume-with-multipath
if systemctl list-units --full --all | grep -q 'multipathd'; then
sudo systemctl stop multipathd
sudo systemctl disable multipathd
fi

# Enable dm_crypt module for Longhorn encryption support
if ! lsmod | grep -q dm_crypt; then
sudo modprobe dm_crypt
fi
if ! grep -q 'dm_crypt' /etc/modules; then
echo "dm_crypt" | sudo tee -a /etc/modules
fi

# Installation of k3s
#curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--node-ip=192.168.1.2 --advertise-address=192.168.1.2 --node-external-ip=188.245.236.232 --flannel-iface=enp7s0" INSTALL_K3S_VERSION="v1.31.3+k3s1" sh -

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20 changes: 10 additions & 10 deletions src/server/services/registry.service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -73,22 +73,23 @@ class RegistryService {
}

async deployRegistry(registryLocation: string, forceDeploy = false) {
const deployments = await k3s.apps.listNamespacedDeployment(BUILD_NAMESPACE);
if (deployments.body.items.length > 0 && !forceDeploy) {
return;
}

const useLocalStorage = registryLocation === Constants.INTERNAL_REGISTRY_LOCATION;
const s3Target = useLocalStorage ? undefined : await s3TargetService.getById(registryLocation!);


console.log("(Re)deploying registry because it is not deployed or forced...");
console.log(`Registry storage location is set to ${registryLocation}.`);
console.log("Ensuring namespace is created...");
await namespaceService.createNamespaceIfNotExists(BUILD_NAMESPACE);

// Always update the ConfigMap so storage settings are never stale
await this.createOrUpdateRegistryConfigMap(s3Target);

const deployments = await k3s.apps.listNamespacedDeployment(BUILD_NAMESPACE);
if (deployments.body.items.length > 0 && !forceDeploy) {
return;
}

console.log("(Re)deploying registry because it is not deployed or forced...");
console.log(`Registry storage location is set to ${registryLocation}.`);

if (useLocalStorage) {
await this.createPersistenvColumeCLaim();
}
Expand Down Expand Up @@ -224,7 +225,7 @@ class RegistryService {
containers: [
{
name: deploymentName,
image: 'registry:latest',
image: 'registry:2.8',
volumeMounts: [
...localStorageVolumeMount,
{
Expand Down Expand Up @@ -314,7 +315,6 @@ http:
`
},
};

const existingConfigMaps = await k3s.core.listNamespacedConfigMap(BUILD_NAMESPACE);
if (existingConfigMaps.body.items.find(cm => cm.metadata?.name === REGISTRY_CONFIG_MAP_NAME)) {
console.log("ConfigMap already exists, deleting and recreating...");
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