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tech:linux:centos:optum [2018/12/19 00:54] rk4n3 |
tech:linux:centos:optum [2021/03/28 09:47] (current) rk4n3 |
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* Update system with ''yum update'' | * Update system with ''yum update'' | ||
* Lay out storage per conventions | * Lay out storage per conventions | ||
- | * Install/enable EPEL | + | * Install/enable EPEL: ''dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm'' |
* Install ''newterm'' | * Install ''newterm'' | ||
* Create users | * Create users | ||
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* Make sure ''/var/lib/mysql'' has ''mysqld_db_t'' type, in the directory: ''chcon -t mysqld_db_t .'' | * Make sure ''/var/lib/mysql'' has ''mysqld_db_t'' type, in the directory: ''chcon -t mysqld_db_t .'' | ||
+ | ------ | ||
==== Apache Installation ==== | ==== Apache Installation ==== | ||
Previously-mentioned package install via ''yum'' installs the software | Previously-mentioned package install via ''yum'' installs the software | ||
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Perform the typical ''systemctl enable httpd'' and ''service httpd start'' for startup | Perform the typical ''systemctl enable httpd'' and ''service httpd start'' for startup | ||
+ | ------ | ||
==== InfluxDB Installation ==== | ==== InfluxDB Installation ==== | ||
Resource [[https://influxdbcom.readthedocs.io/en/latest/content/docs/v0.9/guides/clustering|Clustering InfluxDB ...]] \\ | Resource [[https://influxdbcom.readthedocs.io/en/latest/content/docs/v0.9/guides/clustering|Clustering InfluxDB ...]] \\ | ||
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</code> | </code> | ||
Remember to ''systemctl enable influxdb'' and ''service influxdb start'' \\ | Remember to ''systemctl enable influxdb'' and ''service influxdb start'' \\ | ||
- | See: [[https://docs.influxdata.com/influxdb/v1.5/query_language/authentication_and_authorization|InfluxDB auth]] | + | === InfluxDB Auth === |
+ | See: [[https://docs.influxdata.com/influxdb/v1.5/query_language/authentication_and_authorization|InfluxDB auth]] \\ | ||
+ | <code>create user admin with password 'somepassword' with all privileges; | ||
+ | create user jmeter with password 'somepassword'; | ||
+ | create database jmeter; | ||
+ | grant [READ,WRITE,ALL] on "jmeter" TO "jmeter"; | ||
+ | revoke [READ,WRITE,ALL] on "jmeter" from "jmeter";</code> | ||
+ | ------ | ||
==== Grafana Installation ==== | ==== Grafana Installation ==== | ||
Create the file ''/etc/yum.repos.d/grafana.repo'' with this content: | Create the file ''/etc/yum.repos.d/grafana.repo'' with this content: | ||
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* | * | ||
+ | ------ | ||
==== Jenkins & Maven Installation ==== | ==== Jenkins & Maven Installation ==== | ||
See [[tech:devops:jenkins:start|Jenkins Topics]] \\ | See [[tech:devops:jenkins:start|Jenkins Topics]] \\ | ||
+ | ------ | ||
===== Bluejay LG Node ===== | ===== Bluejay LG Node ===== | ||
* Ensure central repository at ''/var/www/html/pub/eptrepo/jmeter'' is populated, and create SSL cert | * Ensure central repository at ''/var/www/html/pub/eptrepo/jmeter'' is populated, and create SSL cert | ||
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* apache: uid=48, gid=1739 | * apache: uid=48, gid=1739 | ||
* mantis: uid=''17236'', gid=''?'' | * mantis: uid=''17236'', gid=''?'' | ||
- | * wildfly: uid=''282'', gid=''28202'' | + | * wildfly: uid=''185'', gid=''185'' <del>wildfly: uid=''282'', gid=''28202''</del> |
+ | * thorium: gid=''34625'' | ||
* perfmgmt: gid=''4035'' | * perfmgmt: gid=''4035'' | ||
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Perform the whole thing in reverse when ''/opt'' is resized \\ | Perform the whole thing in reverse when ''/opt'' is resized \\ | ||
+ | |||
+ | ===== Some Problems/Resolutions ===== | ||
+ | ==== FIPS-compliant Venafi-generated SSL certs ==== | ||
+ | This problem: [[http://openssl.6102.n7.nabble.com/DEK-info-FIPS-openssl-td23289.html]] \\ | ||
+ | ... is resolved by downloading cert from Venafi in ''PKCS#8'' format \\ | ||