Check swap status

swapon -s

If answer apsents – swap doesn’t exist

After that we create a new swap 1GByte

dd if=/dev/zero of=/swapfile bs=1M count=1000
mkswap /swapfile
swapon /swapfile


Zabbix Repo
# rpm -Uvh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm

Zabbix Server
# yum install -y zabbix-server-mysql zabbix-web-mysql
# mcedit /etc/zabbix/zabbix_server.conf

# systemctl start zabbix-server
# systemctl enable zabbix-server
# mcedit /etc/httpd/conf.d/zabbix.conf

php_value date.timezone Europe/Moscow

# systemctl start httpd
# systemctl enable httpd

Zabbix Agent
# yum install -y zabbix-agent
# mcedit /etc/zabbix/zabbix_agentd.conf

Hostname=Zabbix server

# systemctl start zabbix-agent
# systemctl enable zabbix-agent

February 23

Ulyana has a flu and we are at home together. She is playing with her toys and fighting with the cats. It looks good, but I can’t work or do something productively since any time she can come up to me to ask something or to play.

I planned to start sales on March 1, but I’m afraid I didn’t foresee many things. I’m trying to figure it all out on my own and it takes a lot more time than I thought. For example, installation and setup of the Zabbix took me around 10 hours instead of 1 hour. Now I have to work or study English until late night.