Miro Cupak mcupak

mcupak / tcpdump.out

Created October 9, 2017 06:25

Testing data source via tcpdump.

	$ tcpdump -vv -X host 1.1.1.1
	tcpdump: data link type PKTAP
	tcpdump: listening on pktap, link-type PKTAP (Apple DLT_PKTAP), capture size 262144 bytes
	23:31:22.697824 IP (tos 0x2,ECT(0), ttl 64, id 56259, offset 0, flags [DF], proto TCP (6), length 89)
	host.61391 > 1.1.1.1.bc.googleusercontent.com.mysql: Flags [P.], cksum 0x042f (correct),
	seq 1486677046:1486677083, ack 1535448375, win 4096, options [nop,nop,TS val 964209410 ecr 23504386],
	length 37
	0x0000: 0026 444e c879 acbc 32c9 f89b 0800 4502 .&DN.y..2.....E.
	0x0010: 0059 dbc3 4000 4006 5ad4 c0a8 014d 689a .Y..@.@.Z....Mh.
	0x0020: d975 efcf 0cea 589c e436 5b85 1537 8018 .u....X..6[..7..

mcupak / printenv.out

Created October 9, 2017 06:27

Generating a file containing environment variables.

$ printenv > $JBOSS_HOME/env.properties

mcupak / pass-properties-to-cli.out

Created October 9, 2017 06:29

Supply a properties file to the WildFly CLI.

$ $JBOSS_HOME/bin/jboss-cli.sh --file=myscript.cli --properties=env.properties

mcupak / property-setter.cli

Created October 9, 2017 06:31

Setting a system property in WildFLy.

/system-property=${PROPERTY_NAME}:add(value="bar")

mcupak / use-property-setter.out

Created October 9, 2017 06:31

Using property-setter.cli.

	$ export PROPERTY_NAME=foo
	$ printenv > env.properties
	$ ./bin/jboss-cli.sh -c --file=property-setter.cli --properties=env.properties
	{"outcome" => "success"}

mcupak / system-property.xml

Created October 9, 2017 06:32

System property in WildFly.

mcupak / property-setter.cli

Created October 9, 2017 06:34

Set property value in WildFly.

/system-property=foo:add(value="${PROPERTY_VALUE}")

mcupak / use-property-setter.out

Created October 9, 2017 06:35

Using property-setter.cli.

	$ export PROPERTY_VALUE=bar
	$ printenv > env.properties
	$ ./bin/jboss-cli.sh -c --file=property-setter.cli --properties=env.properties
	{
	"outcome" => "failed",
	"failure-description" => "WFLYCTL0211: Cannot resolve expression '${PROPERTY_VALUE}'",
	"rolled-back" => true
	}

mcupak / set-resolve-parameter-values.out

Created October 9, 2017 06:37

Changing resolve-parameter-values in jboss-cli.xml.

	$ sed -i "s/<resolve-parameter-values>false<\/resolve-parameter-values>/\
	<resolve-parameter-values>true<\/resolve-parameter-values>/" \
	$JBOSS_HOME/bin/jboss-cli.xml

mcupak / update-properties.out

Created October 9, 2017 06:38

Update properties in WildFly.

	$ ./bin/jboss-cli.sh -c --file=property-setter.cli --properties=env.properties
	{"outcome" => "success"}