Copy.com (an alternative to Dropbox) by Barracuda announced today that the Copy and CudaDrive services will be discontinued on May 1, 2016. You can migrate your existing data from copy.com to Ondrive though Mover.io Blog Link on How to migrate : https://techlib.barracuda.com/COPY/MoveData Below is the official announcement from copy.com Copy and CudaDrive have provided easy-to-use […]
Copy and CudaDrive services will be discontinued Read More »
Issue You need to give only the apache / httpd restart permission to the developers via sudo. Solution Add the below lines to /etc/sudoers Cmnd_Alias WEBDEVS = /sbin/service httpd * user1 ALL = NOPASSWD:WEBDEVS Now the user can run the below commands to any action (start / stop / restart etc) on httpd service. sudo
Sudo access to a single service – RHEL 7 / CentOS 7 Read More »
Issue PPTP VPN is not working after installing CSF firewall. How to allow PPTP in cPanel server with CSF firewall ? Solution Create a file /etc/csf/csfpre.sh with the below contents. iptables -A INPUT -i eth0 -p tcp –dport 1723 -j ACCEPT iptables -A INPUT -i eth0 -p gre -j ACCEPT iptables -A OUTPUT -p gre
PPTP VPN with CSF firewall Read More »
Vulnerability Since version 5.4, the OpenSSH client supports an undocumented feature called roaming. If a connection to an SSH server breaks unexpectedly, and if the SSH server supports roaming as well, the client is able to reconnect to the server and resume the interrupted SSH session. The roaming feature is enabled by default in OpenSSH
OpenSSH – Information-leak vulnerability (CVE-2016-0777) Read More »
AWS workmail now generally available. 4 usd / month / mailbox with exchange/ Active Sync Connectivity Read more from AWS blog Jobin JosephView all posts by Jobin Joseph hazercloud.com
AWS Workmail – Now Generally Available Read More »
Issue How to change the boot order in RHEL 7 / CentOS 7 / OEL 7 How to set default boot to windows on Dual boot on the above environments. Solution In boot menu, the number starts with 0, so the 3rd selection will have the number 2. so to set the 3rd kernel in
How to Change the boot order in grub2 RHEL / CentOS 7 Read More »
Issue How to set hostname in CentOS-7 / RHEL-7 persistent across reboots. – I have changed /etc/hostname and it changes after reboot. Solution In CentOS / RHEL-7 you need to use the hostnamectlcommand line tool to update the hostname – To set the hostname permanently, issue the below command, hostnamectl set-hostname server1.jobnix.in To view the
CentOS / RHEL – 7 How to set hostname permanently Read More »
Issue How to check my cPanel / WHM server IPs against RBL ? How to prevent my mail server IPs from being blacklisted ? My cPanel server IP is blacklisted. I need an email alert on blacklisting my IPs ! Solution You can install the below script in /etc/cron.hourly or via crontab entry. Make sure
RBL Blacklist check script with email alert – cPanel / WHM – Mail Servers Read More »
Issue – Git doesn’t work after upgrading Mac OS to X El Capitain – Output when you run git xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun Solution – run the following command as a user xcode-select –install – This will pop-up a window and continue with it. – Once finished, run
Git doesn’t work after upgrading Mac OS X El Capitain Read More »
Issue You have an OpenVZ VPS and you are getting the following error. [root@vps ~]# cat /dev/net/tun cat: /dev/net/tun: No such device Fix Makes sure you have TUN / TAP enabled on the Hardware node. lsmod | grep tun If it didnt return anything, run the below and make sure the module is loaded. lsmod
Enable TUN / TAP in OpenVZ Read More »
