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if '__main__' == __name__:
09
10 p1 = Process(target = test, args = ('Rich',))
11 p2 = Process(target = test, args = ('Nus',))
12 p3 = Process(target = test, args = ('Geeks',))
13
14 p2.start
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cgroup, which has no restrictions. You can test this by sending a SIGUSR1 to the process:
# kill -USR1 $pid
578804+0 records in
578804+0 records out
296347648 bytes (296 MB) copied, 7.00803 s, 42.3 MB
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","stage","app","gateway","eth0-ip","eth0-mask","eth1-mac","eth1-ip","eth1-mask" ]
19 system_dict = {}
20
21 f = open(cblr_systems, "r")
22 for line in f:
23 if line.startswith("#"):
24 continue
25 system
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_config
03 bash#> vi sshd_config
04 AllowTcpForwarding no
05 ClientAliveCountMax 3
06 ClientAliveInterval 0
07 Compression delayed
08 LoginGraceTime 60s
09 LogLevel DEBUG3
10 MaxAuthTries 2 ... 3
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node1
192.168.56.101 (eth1)
10.0.2.1 (eth0)
node2
192.168.56.102 (eth1)
10.0.2.2 (eth0)
node3
192.168.56.103 (eth1)
10.0.2.3 (eth0
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Connection
01 #!/usr/bin/expect
02
03 set host [lindex $argv 0]
04 set timeout 5
05 spawn /usr/bin/ssh aefrisch@$host
06 expect "(yes/no)? " {
07 send "yes\r"
08 }
09 expect "password:"
10 send
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end (Figure 2).
Listing 3
update-dns
01 #!/usr/bin/perl
02
03 use DBI;
04
05 $db_user = "powerdns";
06 $db_passwd = "powerpass";
07
08 $hostname = $ARGV[0] . ".my.org";
09 $ip = $ARGV[1
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to the Windows desktop, but at a little less than 10MB, it is much more compact than Cygwin's 100MB and is also easier to install.
Alternatives
MobaXterm: A previous article [3] introduced Moba
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= DeltaCloud.new(USER, PASSWORD, URL)
05 summary = Hash.new(0)
06 state = client.instances.inject({}) do |state, inst|
07 state[inst.id] = inst.state
08 summary[inst.state] += 1
09 state
10 end
11
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ID.
Version 3.0 of the cluster suite (in RHEL 6 and Fedora 10 or later), replaces OpenAIS with Corosync [3]. Viewed superficially, not too many changes are seen between the two cluster managers ... 3
