Jenkins setup:
Jenkins: 2.345
OS: Linux - 4.19.0-21-amd64
Java: 11.0.16 - Debian (OpenJDK 64-Bit Server VM)
ace-editor:1.1
ansicolor:1.0.2
antisamy-markup-formatter:155.v795fb_8702324
apache-httpcomponents-client-4-api:4.5.13-138.v4e7d9a_7b_a_e61
audit-trail:3.11
authentication-tokens:1.4
blueocean:1.26.0
blueocean-bitbucket-pipeline:1.26.0
blueocean-commons:1.26.0
blueocean-config:1.26.0
blueocean-core-js:1.26.0
blueocean-dashboard:1.26.0
blueocean-display-url:2.4.1
blueocean-events:1.26.0
blueocean-git-pipeline:1.26.0
blueocean-github-pipeline:1.26.0
blueocean-i18n:1.26.0
blueocean-jwt:1.26.0
blueocean-personalization:1.26.0
blueocean-pipeline-api-impl:1.26.0
blueocean-pipeline-editor:1.26.0
blueocean-pipeline-scm-api:1.26.0
blueocean-rest:1.26.0
blueocean-rest-impl:1.26.0
blueocean-web:1.26.0
bootstrap5-api:5.2.0-1
bouncycastle-api:2.25
branch-api:2.1051.v9985666b_f6cc
caffeine-api:2.9.3-65.v6a_47d0f4d1fe
checks-api:1.7.5
cloudbees-bitbucket-branch-source:791.vb_eea_a_476405b
cloudbees-folder:6.740.ve4f4ffa_dea_54
command-launcher:1.2
commons-lang3-api:3.12.0-36.vd97de6465d5b_
commons-text-api:1.10.0-27.vb_fa_3896786a_7
configuration-as-code:1569.vb_72405b_80249
credentials:1143.vb_e8b_b_ceee347
credentials-binding:523.vd859a_4b_122e6
display-url-api:2.3.6
durable-task:503.v57154d18d478
echarts-api:5.3.3-1
favorite:2.4.1
font-awesome-api:6.1.2-1
git:4.12.1
git-client:3.12.4
github:1.34.3.1
github-api:1.303-400.v35c2d8258028
github-branch-source:1677.v731f745ea_0cf
handy-uri-templates-2-api:2.1.8-22.v77d5b_75e6953
htmlpublisher:1.31
jackson2-api:2.14.1-313.v504cdd45c18b
jakarta-activation-api:2.0.1-2
jakarta-mail-api:2.0.1-2
javax-activation-api:1.2.0-5
javax-mail-api:1.6.2-5
jaxb:2.3.7-1
jdk-tool:1.0
jenkins-design-language:1.26.0
jjwt-api:0.11.5-77.v646c772fddb_0
job-dsl:1.81
jobConfigHistory:1139.v888b_656ca_f6d
jquery3-api:3.6.1-1
jsch:0.1.55.61.va_e9ee26616e7
junit:1143.1145.v81b_b_9579a_019
logstash:2.5.0205.vd05825ed46bd
mailer:435.438.v5b_81173f5b_a_1
matrix-auth:3.1.5
matrix-project:772.v494f19991984
okhttp-api:4.9.3-108.v0feda04578cf
pipeline-build-step:2.18
pipeline-graph-analysis:195.v5812d95a_a_2f9
pipeline-groovy-lib:612.v84da_9c54906d
pipeline-input-step:466.v6d0a_5df34f81
pipeline-milestone-step:101.vd572fef9d926
pipeline-model-api:2.2118.v31fd5b_9944b_5
pipeline-model-definition:2.2118.v31fd5b_9944b_5
pipeline-model-extensions:2.2118.v31fd5b_9944b_5
pipeline-stage-step:293.v200037eefcd5
pipeline-stage-tags-metadata:2.2118.v31fd5b_9944b_5
plain-credentials:139.ved2b_9cf7587b
plugin-util-api:2.17.0
popper2-api:2.11.6-1
pubsub-light:1.16
resource-disposer:0.20
scm-api:631.v9143df5b_e4a_a
script-security:1190.v65867a_a_47126
snakeyaml-api:1.33-90.v80dcb_3814d35
sse-gateway:1.25
ssh-credentials:277.280.v1e86b_7d0056b_
sshd:3.0.3
startup-trigger-plugin:2.9.3
structs:324.va_f5d6774f3a_d
timestamper:1.21
token-macro:321.vd7cc1f2a_52c8
trilead-api:1.67.vc3938a_35172f
uno-choice:2.6.4
variant:59.vf075fe829ccb
workflow-api:1200.v8005c684b_a_c6
workflow-basic-steps:994.vd57e3ca_46d24
workflow-cps:2729.2732.vda_e3f07b_5a_f8
workflow-durable-task-step:1190.vc93d7d457042
workflow-job:1189.va_d37a_e9e4eda_
workflow-multibranch:716.vc692a_e52371b_
workflow-scm-step:400.v6b_89a_1317c9a_
workflow-step-api:639.v6eca_cd8c04a_a_
workflow-support:839.v35e2736cfd5c
ws-cleanup:0.43
We are running Jenkins directly, Using a GCP Loadbalancer ,
We are not using any proxy server ,
So this wierd thing started happening after we migrated our Jenkins home directory on new VM, with Vault enabled , earlier we were accessing all our credentials from Jenkins credentials but now only few we are accessing,
The most wierd part is ,
If we restart the service, “Manage Jenkins” becomes accessible for almost 10 seconds, but than it gives
Error: Server Error
The server encountered a temporary error and could not complete your request.
Please try again in 30 seconds.
I am able to access sections of Manage Jenkins Via URL, for example, I can’t access <My-Jenkins_URL>/manage/configureSecurity/ but I can acess the same by <My-Jenkins_URL>/configureSecurity but not able to save anything as Saving the configuration requires sending request which contains <My-Jenkins_URL>/manage this, I am not getting anything in the logs, i tried searching everywhere. Can somebody help me.