Posts
Elasticsearch troubleshooting
· β˜• 2 min read
Handling an Elasticsearch Index in the Red State GET _cat/shards?v=true&h=index,shard,prirep,state,node,unassigned.reason&s=state 1 2 ops-pod-loggie-2026.06.11 0 p UNASSIGNED NODE_LEFT ops-pod-loggie-2026.06.11 0 r UNASSIGNED ALLOCATION_FAILED Try to reallocate. 1 POST _cluster/reroute?retry_failed=true Or delete it outright. 1 DELETE ops-pod-loggie-2026.06.11 Scheduled Index Cleanup Keep all indexes for only 7 days. Create an ILM policy 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PUT _ilm/policy/ops-delete-after-7d { "policy": { "phases": { "hot": { "actions": {} }, "delete": { "min_age": "7d", "actions": { "delete": {} } } } } } Create an index template 1 2 3 4 5 6 7 8 9 10 PUT _index_template/ops-delete-after-7d { "index_patterns": ["*", "-.

Deploying Hermes Agent in Containers
· β˜• 2 min read
1. Starting the Container Set the image 1 export IMAGE=nousresearch/hermes-agent:v2026.6.5 Set directory permissions 1 2 mkdir -p hermes-agent-home chmod -R 777 hermes-agent-home Set environment variables 1 2 3 cat <<EOF > hermes-agent-home/.env GATEWAY_ALLOW_ALL_USERS=true EOF Start hermes-agent 1 2 3 4 5 6 7 8 9 10 nerdctl run -d \

Deploying the JuiceFS CSI Driver
· β˜• 1 min read
1. Installation and Deployment Download the deployment file 1 wget https://raw.githubusercontent.com/juicedata/juicefs-csi-driver/master/deploy/k8s.yaml Check kubelet’s install directory on any non-master node 1 ps -ef|grep kubelet |grep root-dir If there is a value, you need to perform the replacement; otherwise install directly. 1 sed 's@/var/lib/kubelet@{{KUBELET_DIR}}@g' k8s.yaml 1 kubectl apply -f k8s.yaml Check the

Using A2A Gateway to Connect Multiple OpenClaw
· β˜• 2 min read
1. Architecture 1 2 3 4 5 6 7 β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β” A2A/JSON-RPC β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€

Loggie Deployment and Configuration
· β˜• 3 min read
1. Download the Chart Package 1 git clone https://github.com/loggie-io/installation 2. Install loggie 1 cd installation/helm-chart 1 helm install loggie ./ -nloggie --create-namespace 3. Global Configuration Changes Remove the timestamp in front of stdout 1 kubectl -n loggie edit cm loggie-config-loggie Set parseStdout to true to remove the timestamp in front of stdout.