by Reeshma Mathews | Sep 1, 2016 | Proxmox, Server Management, Technical Support
By default, when an LXC container is created in Proxmox, it is assigned a single static IP to access it. Many a times, users require additional IPs in their containers. Multiple IP addresses are required in cases such as multi-site WordPress hosting, multiple websites...
by Reeshma Mathews | Aug 29, 2016 | Docker, Server Management
Maintaining adequate disk space is a crucial task we perform in our outsourced server management services. Lack of free space can often lead to server crashes. In Docker machines, ‘/var/lib/docker’ is the directory where the Docker images and the container...
by Reeshma Mathews | Aug 27, 2016 | Server Management, VPN
In our previous post, we saw how to secure your OpenSSL servers from SWEET32 Birthday Attack. But OpenSSL isn’t the only server that’s affected by this bug. Use of block cipher encryption algorithm makes OpenVPN servers also vulnerable to this attack. The...
by Reeshma Mathews | Aug 26, 2016 | Apache, Nginx, Server Management
Over 80% of websites on the internet are vulnerable to hacks and attacks. In our role as hosting support engineers for web hosts, we perform periodic security scans and updates in servers to protect them from hacks. A recent bug that affects the servers is...
by Reeshma Mathews | Aug 22, 2016 | Plesk, Server Management, Technical Support
Email Error 551 is an SMTP error commonly seen in MailEnable servers, and is seen in two forms: 551 Sender address is not valid for your login and 551 This mail server requires authentication before sending mail from a locally hosted domain MailEnable is widely used...
by Reeshma Mathews | Aug 19, 2016 | Server Management, Technical Support
Server wide errors are always a panic situation for server owners. A single server wide error can affect multiple websites in a split-second. To maintain business credibility, its therefore crucial to fix server wide errors promptly. At Bobcares, we do this for...
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