Build High Availability Network
Download centos boot drive Boot, select Language, Select networking – enable network On Instalation Source view on the network http: http://mirror.init7.net/centos/8/BaseOS/x86_64/os/ dropdown – Repository URL Select instalation package Configure HDD Install System
How to create an oracle cloud network for your website. Oracle provide an Always Free Tier. Part of this service is Autonomous Database 2 Virtual servers Object Storage What we can do with those resources? Create a network for web Read More
How to create Viirtual Machine in Oracle Cloud? From menu select Compute/Instances Click Create Insatnce Enter Instance Name Select Compartment where you want this machine. Click on Networking/Edit to edit the network setting Select Virtual Cloud Network Select Subnet – Read More
VCN – Virtual Cloud Network is a network where you will build your infrastructure. It can be compared to your local home/office network. VCN can contain multiple subnets.Different VCNs are connected using Local Piering Gateway or Dynamic Routing Gateway. Sample Read More
Using Zabbix I am monitoring MySQL instance data. To allow the Zabbix agent to connect MySQL and run MySQL command we need to add an exception for SELinux rules. module zabbix_agent_mysql 1.0; require { type mysqld_t; type mysqld_etc_t; type zabbix_agent_t; Read More
Goal is to create a page with list of all tables in user tables, once you click on table display it on next page as classic report ( only with classic report this can be done) Create listing 2. Crate Read More
Reset SMC. This process will not delete any of your data, it helps when there is issue about the power: 1. Shut down your Mac.2. On your built-in keyboard, press and hold all of these keys: • Shift on the Read More
Add SPF record https://support.google.com/a/answer/33786?hl=en#zippy=%2Ctxt-record-for-spf%2Cadd-a-new-mail-server-or-domain-to-your-spf-records Add TX record to your DNS IP address is from servers which will send your emails Example: v=spf1 ip4:192.168.0.1/16 include:_spf.google.com include:sparkpostmail.com ~all v=spf1 include:_spf.google.com ip4:185.2.168.81/32 ip4:150.136.20.28 -all Create DMARK record Add TXT record v=DMARC1; p=reject; rua=mailto:postm@dmseomarketing.com, mailto:dmarc@dmseomarketing.com; pct=100; adkim=s; aspf=s Read More