#centos6

centOsバージョン確認

[bash] cat /etc/redhat-release [/bash]

update curl

[bash] yum update curl [/bash]

rootからやる

[bash] cd / [/bash]

git letsencrypt

[bash] git clone https://github.com/letsencrypt/letsencrypt [/bash]

letsencryptへ移動

[bash] cd letsencrypt [/bash]

apache停止

[bash] service httpd stop [/bash] ※停止しないと後ほどエラーになる可能性がある

xxxxxxxxx.comをドメイン名に変更

[bash] ./letsencrypt-auto certonly -a standalone -d…

How to start Docker API in CentOS 6

Add the following lines to the /etc/sysconfig/docker file and restart the docker

other_args="-H tcp://0.0.0.0:4243 -H unix:///var/run/docker.sock"

Restart Docker

service docker restart

Now check the docker API using the following command

curl host:4243/info

New Post has been published on https://edztech.org/install-clamav-antivirus-software-centos-6/

Install ClamAV antivirus software CentOS 6

Install EPEL repo:

For CentOS 6 32-bit execute command: rpm -Uvh http://mirror.overthewire.com.au/pub/epel/6/i386/epel-release-6-8.noarch.rpm

For CentOS 6 64-bit execute command: rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

Install required packages:

yum install clamav clamd

Start the clamd service and set it to auto-start

/etc/init.d/clamd on chkconfig clamd on /etc/init.d/clamd start

Update ClamAV’s signatures:

/usr/bin/freshclam

Note: ClamAV will update automatically, as part of /etc/cron.daily/freshclam.

Configure daily scan

In this example, we will configure a cronjob to scan the /var/www directory every day. Create cron file:

nano /etc/cron.daily/man_clamscan

Add the following to the file above. Be sure to change SCAN_DIR to the directory that you want to scan:

#!/bin/bash SCAN_DIR=”/var/www” LOG_FILE=”/var/log/clamav/man_clamscan.log” /usr/bin/clamscan -i -r $SCAN_DIR >> $LOG_FILE

Give our cron script executable permissions:

chmod +x /etc/cron.daily/man_clamscan