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:5 rwm 18 # consoles 19 lxc.cgroup.devices.allow = c 5:1 rwm 20 lxc.cgroup.devices.allow = c 5:0 rwm 21 lxc.cgroup.devices.allow = c 4:0 rwm 22 lxc.cgroup.devices.allow = c 4:1 rwm 23 # /dev/{,u}random 24 ... 6

another could allow the user to set up memory of between 1 and 8GB in increments of 512MB. The Deltacloud API bundles all these possibilities into hardware profiles, which means the clients are provided ... 6

100.net) 56 data bytes 03 64 bytes from iy-in-x63.1e100.net: icmp_seq=1 ttl=52 time=99.6 ms 04 64 bytes from iy-in-x63.1e100.net: icmp_seq=2 ttl=52 time=100 ms 05 64 bytes from iy-in-x63.1e100.net: icmp ... Transitioning from IPv4 to IPv6 will be messy; we describe IPv6 served three ways. ... IPv6 ... IPv6 and Linux

The routing and addressing problem is nothing new in the IPv4 world. Version 6 of the Internet Protocol (IP), which is no spring chicken itself, was designed to help. This article investigates ... Most clients on a network need both an address and some environmental information such as a name server or a web proxy. This article investigates whether a recent operating system on an IPv6-only LAN ... IPv6 ... Tested: Autoconfiguring IPv6 clients

Rubén Llorente ... page that will show a global report of the ongoing testing. From here, you can check individual servers for an in-depth detailed view of their status (Figure 6

Migrating the company's local network to IPv6 will not make much sense in the next few years. The situation is different for leased dedicated servers, or ones that have a genuine IPv4 address ... If you run a web server and a mail server and anticipate that users from Asia are headed towards your dedicated server, it's time to get it ready for IPv6. ... Servers with IPv6 ... Workshop: Getting web and mail servers ready for IPv6

) with 12 Serial ATA disks, a 320 UW SCSI controller for the host connection, and 512MB cache. I configured various disk groups and logical volumes on this powerful hardware and exported them to the backup ... Seven leading and popular backup solutions line up to face the Linux Technical Review test team, whose members have checked nearly 100 individual features in a comparative test.

[2] by VMware started to move into the server racks in the summer of 2011, but while I was researching this article, Citrix suddenly burst onto the scene with the XenServer 6.0 release [3 ... vSphere 5 vs. XenServer 6

-click the packet details in the packet list to add protocol fields. The release of Libpcap 1.0.0 added the ability to define the buffer size for recording and to view JPG files directly in Wireshark. Version 1.6 ... An administrator can only gain useful insights from network analysis if they understand the underlying procedures and protocols. The new version of Wireshark, 1.6, formerly known as Ethereal, can

of the million busiest sites on the web – compared with less than 17 percent for Microsoft's IIS and nearly 6 percent for the up and coming Nginx HTTP and reverse proxy server. Apache is a fairly mature project ... High performance and cloud suitability are the thrust of Apache 2.4. We give you the lowdown on transitioning your Apache HTTP Server from 2.2 to 2.4.