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, admins need three things: a 2.6.13 kernel or newer, a kernel configured for kexec, and the corresponding userland tools (Figure 1).
Figure 1: Dependencies
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will be relevant. In the input field, you can enter both IPv4 and IPv6 addresses. They can be host or network addresses. Address ranges are also possible. Examples are shown below the entry field. Finally, you need
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usually goes by the name of php5-fpm.
One of the few exceptions is Debian 6 (squeeze); however, you can add PHP-FPM via the Dotdeb repository by adding the following line to your /etc
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, PARAMETER :: real4 = selected_real_kind(6,37) ! Real
008 INTEGER, PARAMETER :: real8 = selected_real_kind(15,307) ! Double Precision
009 REAL(real8), DIMENSION(:,:), ALLOCATABLE :: unew
010 REAL
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can run the virt-clone command in the shell:
virt-clone --original userver5 \
--name userver6 --file \
/var/lib/libvirt/images/userver6.img
virt-clone creates a new XML definition file
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computers running the Linux distributions CentOS 5 and 6, Debian 5 and 6, Fedora, Gentoo, Mageia, openSUSE, RHEL 5 and 6, Scientific Linux, and Ubuntu 10.04, 11.04, and 12.04. Additionally, it can handle
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map for a setup consisting of six OSDs (i.e., individual storage devices in servers) distributed over three racks:
crushtool --num_osds 6 -o crush.example.map --build host straw 1 rack straw 2 root
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the numbers, sizes, capacities, and prices of the 1990s with those of today. For example, in 1995, a 500MB hard disk was considered large; today, my iPhone 4 has a 16GB capacity, of which I have just over 6GB
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of partitions and refuses, for example, to create a RAID 6 with only two RAID partitions.
However, what do you do if the machine has already been used for a length of time with a simple filesystem? In principle
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4 block output operations
0 messages sent
0 messages received
0 signals received
4 voluntary context switches
6 involuntary context switches
