On my dedicated server I currently have Elasticsearch 6 installed. I would like to upgrade to Elasticsearch 7. I'm using the "Download and install the RPM Manually" method. Here's the link that explains the steps:
https://www.elastic.co/guide/en/elasticsearch/reference/current/rpm.html
Here are my terminal steps:
[root@server ~]# wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.0.0-x86_64.rpm
--2019-04-18 17:19:20-- https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.0.0-x86_64.rpm
Resolving artifacts.elastic.co (artifacts.elastic.co)... 2a04:4e42:2e::734, 151.101.198.222
Connecting to artifacts.elastic.co (artifacts.elastic.co)|2a04:4e42:2e::734|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 346827255 (331M) [application/octet-stream]
Saving to: ‘elasticsearch-7.0.0-x86_64.rpm’
100%[=============================================================================================================================================>] 346,827,255 106MB/s in 3.3s
2019-04-18 17:19:43 (102 MB/s) - ‘elasticsearch-7.0.0-x86_64.rpm’ saved [346827255/346827255]
[root@server ~]# wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.0.0-x86_64.rpm.sha512
--2019-04-18 17:20:01-- https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.0.0-x86_64.rpm.sha512
Resolving artifacts.elastic.co (artifacts.elastic.co)... 2a04:4e42:2e::734, 151.101.198.222
Connecting to artifacts.elastic.co (artifacts.elastic.co)|2a04:4e42:2e::734|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 160 [application/octet-stream]
Saving to: ‘elasticsearch-7.0.0-x86_64.rpm.sha512’
100%[=============================================================================================================================================>] 160 --.-K/s in 0s
2019-04-18 17:20:01 (22.7 MB/s) - ‘elasticsearch-7.0.0-x86_64.rpm.sha512’ saved [160/160]
[root@server ~]# shasum -a 512 -c elasticsearch-7.0.0-x86_64.rpm.sha512
elasticsearch-7.0.0-x86_64.rpm: OK
[root@server ~]# sudo rpm --install elasticsearch-7.0.0-x86_64.rpm
warning: elasticsearch-7.0.0-x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID d88e42b4: NOKEY
error: Failed dependencies:
elasticsearch < 7.0.0 is obsoleted by elasticsearch-0:7.0.0-1.x86_64
Here are my server specifications:
Centos: 7.6
Java:
openjdk version "1.8.0_201"
OpenJDK Runtime Environment (build 1.8.0_201-b09)
OpenJDK 64-Bit Server VM (build 25.201-b09, mixed mode)