z/OS PAGENT error messages and system SSL codes

Message

SYSERR :001: plfm_kernel_init: socket(INET, DGRAM, 0), failed, errno=EDC5112I Resource temporarily unavailable., errno2=74610296

OBJERR :001: init_PEP_and_kernel: Kernel initialization failed for image ‘TCPIP2’,

RACF profile EZB.INITSTACK.*.TCPIP2 CLASS(SERVAUTH) was missing.

//S1 EXEC PGM=IKJEFT01,REGION=0M
//STEPLIB DD DISP=SHR,DSN=SYS1.MIGLIB
//SYSPRINT DD SYSOUT=*
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
RDEFINE SERVAUTH EZB.INITSTACK..TCPIP2 PERMIT EZB.INITSTACK..TCPIP2 CLASS(SERVAUTH)
ID(START1) ACCESS(READ)
SETROPTS RACLIST(SERVAUTH) REFRESH
/*

WARNING:005: ..pinit_fetch_policy_profile: Ignoring non-image config file

In my image file I had a

TTLSRule
{

}

which is not allowed. They have to be in the TTLSConfig… file.

The error message was

WARNING:005: ..pinit_fetch_policy_profile: Ignoring non-image config file ‘TTLSRule’ statement

402 No SSL cipher specifications.

In some situations the cipher specs default.

You have to specify them for TLS 1.3

RC: Code 515 Initial handshake

Code 515 Key share list is not valid

I got this when trying to use TLS 1.3.

You need

TTLSSignatureParms
{
ClientKeyShareGroups 0023
ClientKeyShareGroups 0024
ClientKeyShareGroups 0025
ClientKeyShareGroups 0030

}

or ServerKeyShareGroup

517 No matches between elliptic curve and key share lists

Need something like

TTLSSignatureParms CPESigParms
{
CLientECurves 0023
CLientECurves 0024
CLientECurves 0025
CLientECurves 0029
ClientKeyShareGroups 0023
ClientKeyShareGroups 0024
ClientKeyShareGroups 0025
ClientKeyShareGroups 0029
}

519 Required ciphers have not been specified

I had TLS 1.3 specified, but no TLS 1.3 cipher specs.

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