[LU-14116] gss: undefined reference to 'krb5int_enc_des3'

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0, Lustre 2.12.6
• Affects Version/s: Lustre 2.14.0
• Severity: 3
• Assignee: Jian Yu
• Reporter: Jian Yu

Description

While building Lustre client on RHEL 8.3 with krb5 1.18.2-5.el8, gss codes failed as follows:

Making all in gss
libtool: link: gcc -fPIC -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -DLUSTRE_UTILS=1 -D_GNU_SOURCE -g -O2 -Werror -Wall -Werror -g -O2 -Werror -Wall -Werror -Wl,-z -Wl,relro -o .libs/lsvcgssd lsvcgssd-context.o lsvcgssd-context_lucid.o lsvcgssd-context_mit.o lsvcgssd-context_heimdal.o lsvcgssd-context_spkm3.o lsvcgssd-gss_util.o lsvcgssd-gss_oids.o lsvcgssd-err_util.o lsvcgssd-lsupport.o lsvcgssd-sk_utils.o lsvcgssd-cacheio.o lsvcgssd-svcgssd.o lsvcgssd-svcgssd_main_loop.o lsvcgssd-svcgssd_mech2file.o lsvcgssd-svcgssd_proc.o  ../../../lustre/utils/.libs/liblustreapi.so -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lcrypto -lssl -lm -lkeyutils
lsvcgssd-context_lucid.o: In function `derive_key_lucid':
/tmp/rpmbuild-lustre-root-9fwzvk4G/BUILD/lustre-2.13.56_78_g994d2ca/lustre/utils/gss/context_lucid.c:285: undefined reference to `krb5int_enc_des3'
collect2: error: ld returned 1 exit status

This is because all DES3 enctypes supports were removed from krb5 1.18.2-5.el8 on RHEL 8.3. Attached is the downstream-Remove-3des-support.patch in krb5-1.18.2-5.el8.src.rpm.

Issue Links

• is blocking: LU-13839 support for RHEL 8.3

Comments

[Jian Yu]

The issue in this ticket was resolved.

Jian Yu ([e-mail]) uploaded a new patch: https://review.whamcloud.com/40566
Subject: LU-14116 gss: remove DES3 enctype support

The above work was moved to LU-14190.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/40560/
Subject: LU-14116 autoconf: check if DES3 enctype is supported
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 7eee495da0d61bd0a861affa3bd499e6155f6535

[Gerrit Updater]

Andreas Dilger ([e-mail]) merged in patch https://review.whamcloud.com/40554/
Subject: LU-14116 autoconf: check if DES3 enctype is supported
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 4fdeb8719841412c5431177ad3225a19949d5d1d

[Gerrit Updater]

Jian Yu ([e-mail]) uploaded a new patch: https://review.whamcloud.com/40566
Subject: LU-14116 gss: remove DES3 enctype support
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 2b9f3adf386d008121b2aae4aa45f2dc9bed0e42

[Gerrit Updater]

Jian Yu ([e-mail]) uploaded a new patch: https://review.whamcloud.com/40560
Subject: LU-14116 autoconf: check if DES3 enctype is supported
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 134ff88916f4df0b36531f9bf5e7137910e33fc4

[Gerrit Updater]

Jian Yu ([e-mail]) uploaded a new patch: https://review.whamcloud.com/40554
Subject: LU-14116 autoconf: check if DES3 enctype is supported
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 0f97b716dfac6b423e83ee805c2cc43ddc096b1d