21%
30.11.2025
queries. This is one reason why a Galera setup with only two nodes is not recommended.
An SST can be accomplished with mysqldump, rsync, or XtraBackup (2.0 and up). With a very large data volume (as
21%
30.11.2025
1
1
0
Backup
50
1
1
1
Network printer
100
1
0
0
File server
50
1
1
0
21%
30.11.2025
","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
20%
30.11.2025
VALUES ('$hostname', '$ip', 'A', 86400, $time, 1, 0)/;
21 } else {
22 $sql = qq/UPDATE records SET content = '$ip' WHERE name = '$hostname'/;
23 }
24 $sth->finish();
25 $dbh->do($sql) or warn $dbh
20%
30.11.2025
sprzblog mysql limesurvey -uroot -ppassword > backup.sql
will take 21 seconds to complete:
real 0m21.626s
user 0m0.000s
sys 0m0.000s
In the case of larger databases on non-replicated servers
20%
30.11.2025
be replaced solely with the sshd configuration directives shown in Listing 3. Line 16 specifies that SFTP will listen on port 2202 instead of the default SSH port 22. This option is configurable and left
20%
30.11.2025
OS*)
15 PING="ping"
16 PING2=""
17 ;;
18 esac
19 ...
20
21 for i in server1 server2 server3 workstation1 workstation2
22 do
23 $PING $i $PING2 > /dev/null
24 if [ "$?" != "0
20%
30.11.2025
2.2.x.
2.6.30 through 2.6.35
Debian 6 (Squeeze)
2.3.x.
2.6.36 through 3.0
Ubuntu 11.10
2.4.x.
3.1.
openSUSE 12.1
2.5.x.
3
20%
30.11.2025
a line like this:
1269925389.847294 write( 17, " 37989 2136595 2136589 213" ..., 3850) = 3850 <0.000004>
This single line has several interesting parts. First, the amount of data written appears after
20%
30.11.2025
="binary" unique="
0" required="
0">
18
19 Location of the Asterisk PBX server binary
20
21
Asterisk PBX server binary
22
