# Elasticsearch installation error **URL:** \ **Category:** Elasticsearch\ **Created:** [March 18, 2019, 11:41am UTC](https://discuss.elastic.co/t/elasticsearch-installation-error/172757 "2019-03-18T11:41:24Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![cppatel](https://avatars.discourse-cdn.com/v4/letter/c/3ec8ea/32.png) [@cppatel](https://discuss.elastic.co/u/cppatel)\ **Post date:** [March 18, 2019, 11:41am UTC](https://discuss.elastic.co/t/elasticsearch-installation-error/172757/1 "2019-03-18T11:41:24Z")
I am getting the following error while installing elasticsearch.Please help me with this error. rpm -ivh elasticsearch-6.6.1.rpm warning: elasticsearch-6.6.1.rpm: Header V4 RSA/SHA512 Signature, key ID d88e42b4: NOKEY Preparing... ################################# [100%] Creating elasticsearch group... OK Creating elasticsearch user... OK Updating / installing... 1:elasticsearch-0:6.6.1-1 ################################# [100%] error: unpacking of archive failed on file /usr/share/elasticsearch/modules/x-pack-ml/icu4j-62.1.jar;5c8f7fcb: cpio: read failed - No such file or directory error: elasticsearch-0:6.6.1-1.noarch: install failed OS : Red Hat Enterprise Linux Server release 7.3 (Maipo) I am seeing following in the error directory. [root@XYZ x-pack-ml]# ll total 180 -rw-r--r-- 1 root root 31863 Feb 13 22:41 elasticsearch-grok-6.6.1.jar -rw-r--r-- 1 root root 13675 Feb 13 22:41 LICENSE.txt -rw-r--r-- 1 root root 134184 Feb 13 22:41 NOTICE.txt ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [April 15, 2019, 11:41am UTC](https://discuss.elastic.co/t/elasticsearch-installation-error/172757/2 "2019-04-15T11:41:30Z")
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