zemna

/ ip firewall filteradd chain=input protocol=tcp dst-port=22 src-address-list=ssh_blacklist action=drop comment=”Drop SSH Brute Forcers” disabled=noadd chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage3 action=add-src-to-address-list address-list=ssh_blacklist address-list-timeout=1d comment=”” disabled=noadd chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage2 action=add-src-to-address-list address-list=ssh_stage3 address-list-timeout=1m comment=”” disabled=noadd chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage1 action=add-src-to-address-list…

Great article to speed up Jekyll site. How to speed up Jekyll blog? – WebJeda 13 Steps to a Faster Jekyll Website – Wiredcraft

When you exeucte gem command, you may see SSL error like bellow. SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed This error is produced because of changes in rubygems.org infrastructure. How to solve it? 1. Downlaod update…

Kill Process sudo kill -9 [PID of kdevtmpfsi]sudo kill -9 [PID of kinsing] Remove Files sudo rm -f /tmp/kdevtmpfsi(or + random identifier)sudo rm -f /var/tmp/kinsing(or + random identifier)orsudo rm -f /tmp/kinsing(or + random identifier) Change Permission sudo chmod -R go-x…

Make sure you have completed your business information on the settings -> About section of the business manager page Turn on 2-factor authorisation for your admin users If the option still doesn’t appear – go to the facebook developer page…

1. Access your WSL Access your Linux system. 2. Remove config.json file located in users home directory rm ~

Rocket.Chat is the best Slack altenative. If company also has issue management like JIRA and source code repository management system like BitBucket, you can also sending message to Rocket.Chat automatically to easy notify update information about your work progress. You…

If you want to install latest version of git to Ubuntu operating system, you can use ppa. sudo add-apt-repository ppa:git-core/ppasudo apt-get updatesudo apt-get install git

Is your laptop slow boot after upgrade to Windows 10? My Sony Vaio laptop also takes more than 1 minute to showing login screen. I fully stressed because of this, but can fix this problem by this tip. You can…

When I run composer update command in shell, composer displays warning like bellow. You are running composer with xdebug enabled. This has a major impact on runtime performance. See And takes too long time to process. I already go…

We can use git subtree to do this. And also nest git commands to execute force push (Reference). git push origin `git subtree split –prefix subfolder-name-here master`:gh-pages –force Put this command to package.json file like bellow. { “name”: “My App”,…

/ip firewall filteradd chain=input in-interface=ether1 protocol=udp dst-port=53 action=dropadd chain=input in-interface=ether1 protocol=tcp dst-port=53 action=drop