Add notes for 2021-05-16

content/posts/2021-05.md

@@ -237,4 +237,50 @@ UPDATE 1803
 
 - I updated the PostgreSQL JDBC driver in the Ansible playbooks to version 42.2.20 and deployed it on DSpace Test (linode26)
 
+## 2021-05-15
+
+- I have to fix the Elasticsearch indexes on AReS after last week's harvesting because, as always, the `openrxv-items` index should be an alias of `openrxv-items-final` instead of `openrxv-items-temp`:
+
+```console
+$ curl -s 'http://localhost:9200/_alias/' | python -m json.tool
+    "openrxv-items-final": {
+        "aliases": {}
+    },
+    "openrxv-items-temp": {
+        "aliases": {
+            "openrxv-items": {}
+        }
+    },
+...
+```
+
+- I took a backup of the `openrxv-items` index with elasticdump so I can re-create them manually before starting a new harvest tomorrow:
+
+```console
+$ elasticdump --input=http://localhost:9200/openrxv-items --output=/home/aorth/openrxv-items_mapping.json --type=mapping
+$ elasticdump --input=http://localhost:9200/openrxv-items --output=/home/aorth/openrxv-items_data.json --type=data --limit=1000
+```
+
+## 2021-05-16
+
+- I deleted and re-created the Elasticsearch indexes on AReS:
+
+```console
+$ curl -XDELETE 'http://localhost:9200/openrxv-items-final'
+$ curl -XDELETE 'http://localhost:9200/openrxv-items-temp'
+$ curl -XPUT 'http://localhost:9200/openrxv-items-final'
+$ curl -XPUT 'http://localhost:9200/openrxv-items-temp'
+$ curl -s -X POST 'http://localhost:9200/_aliases' -H 'Content-Type: application/json' -d'{"actions" : [{"add" : { "index" : "openrxv-items-final", "alias" : "openrxv-items"}}]}'
+```
+
+- Then I re-imported the backup that I created with elasticdump yesterday:
+
+```console
+$ elasticdump --input=/home/aorth/openrxv-items_mapping.json --output=http://localhost:9200/openrxv-items-final --type=mapping
+$ elasticdump --input=/home/aorth/openrxv-items_data.json --output=http://localhost:9200/openrxv-items-final --type=data --limit=1000 
+```
+
+- Then I started a new harvest on AReS
+
+
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