runtime: publish SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1
This commit is contained in:
@@ -0,0 +1,38 @@
|
||||
{
|
||||
"schema_version": 1,
|
||||
"channel": "homelab-runtime",
|
||||
"command_id": "SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1",
|
||||
"status": "OK",
|
||||
"rc": 0,
|
||||
"host": "pve01",
|
||||
"mode": "read-only",
|
||||
"component": "spb-tls-bridge-9166-local-rca",
|
||||
"started_at_utc": "2026-09-23T03:25:41Z",
|
||||
"finished_at_utc": "2026-09-23T03:25:41Z",
|
||||
"reference_register_checked": true,
|
||||
"reference_sha256": "5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66",
|
||||
"error_register_checked": true,
|
||||
"error_register_sha256": "3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0",
|
||||
"command_sha256": "e11962fd67bed33015340811128bd9346ea4ab311b4605cc461cb02fbcb7c488",
|
||||
"duplicate_failed_command_blocked": false,
|
||||
"block_reason": null,
|
||||
"execution_started": true,
|
||||
"change_declared": false,
|
||||
"result_contract_valid": true,
|
||||
"result_contract_status": null,
|
||||
"result_contract_error": null,
|
||||
"command_rc": 0,
|
||||
"changes_made": false,
|
||||
"rollback_started": false,
|
||||
"rollback_restored": null,
|
||||
"mutation_outcome": "NO_MUTATION",
|
||||
"sanitized": true,
|
||||
"secrets_included": false,
|
||||
"private_addresses_included": false,
|
||||
"raw_evidence_retained_locally": true,
|
||||
"raw_evidence_sha256": "a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872",
|
||||
"sanitized_output_sha256": "a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872",
|
||||
"output_truncated_in_json": false,
|
||||
"full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
|
||||
"output": "LOCAL_RCA_BEGIN=true\nTARGET_CID=SUPPORT-260923-SPB-TLS-BRIDGE-WINDOWS-EVIDENCE-RCA-9166R1\nTARGET_SERVER_RECOVERY=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE\nMUTATION_BOUNDARY=READ_ONLY_LOCAL_ARTIFACT_CLASSIFICATION;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE\nWINDOWS_TARGET_DIR_PRESENT=true\nWINDOWS_SCANNER_PRESENT=true\nWINDOWS_SCANNER_SHA256=c63a03f0dd54988afbafc7116b1b09b5acb49f2b3a1d7a555442e93b61820d88\nWINDOWS_SCANNER_EXPECTED_MATCH=true\nWINDOWS_SCANNER_STDERR_PRESENT=true\nWINDOWS_SCANNER_STDERR_SIZE=681\nWINDOWS_SCANNER_STDERR_SHA256=fffa4a3950673a1ba16065530c2fd09e3c95b7f5a798d2d4a6ea32415765374a\nWINDOWS_SCANNER_ERROR_CLASS=NONEMPTY_UNCLASSIFIED\nWINDOWS_SCANNER_STDOUT_PRESENT=true\nWINDOWS_SCANNER_STDOUT_SIZE=0\nWINDOWS_SCANNER_STDOUT_SHA256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\nWINDOWS_REMOTE_PAYLOAD_PRESENT=false\nWINDOWS_STATUS_PRESENT=false\nWINDOWS_STATUS_CLASS=NONE\nLOCAL_RCA_COMPLETE=true\nCHANGES_MADE=NO\nTASK_COMPLETE=true\nTASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_LOCAL_RCA\nDECISION=READ_EXACT_9168_AND_FIX_ONLY_LOCAL_PRERUNNER_BLOCKER\nNEXT_GATE=EXACT_9168_LOCAL_ERROR_CLASS\nHOMELAB_RESULT_CONTRACT={\"version\":1,\"command_id\":\"SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1\",\"status\":\"OK\",\"changes_made\":false,\"rollback_started\":false,\"rollback_restored\":null}\n"
|
||||
}
|
||||
@@ -0,0 +1,57 @@
|
||||
CHAT_OUTPUT_BEGIN
|
||||
COMMAND_ID=SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1
|
||||
STATUS=OK
|
||||
RC=0
|
||||
HOST=pve01
|
||||
MODE=read-only
|
||||
COMPONENT=spb-tls-bridge-9166-local-rca
|
||||
REFERENCE_REGISTER_CHECK=OK
|
||||
REFERENCE_SHA256=5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66
|
||||
ERROR_REGISTER_CHECK=OK
|
||||
ERROR_REGISTER_SHA256=3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0
|
||||
COMMAND_SHA256=e11962fd67bed33015340811128bd9346ea4ab311b4605cc461cb02fbcb7c488
|
||||
DUPLICATE_FAILED_COMMAND_BLOCKED=false
|
||||
EXECUTION_STARTED=true
|
||||
CHANGE_DECLARED=false
|
||||
RESULT_CONTRACT_VALID=true
|
||||
RESULT_CONTRACT_STATUS=NOT_APPLICABLE
|
||||
RESULT_CONTRACT_ERROR=NONE
|
||||
COMMAND_RC=0
|
||||
CHANGES_MADE=false
|
||||
ROLLBACK_STARTED=false
|
||||
ROLLBACK_RESTORED=null
|
||||
MUTATION_OUTCOME=NO_MUTATION
|
||||
SANITIZED=yes
|
||||
SECRETS_INCLUDED=no
|
||||
PRIVATE_ADDRESSES_INCLUDED=no
|
||||
RAW_EVIDENCE_SHA256=a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872
|
||||
SANITIZED_OUTPUT_SHA256=a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872
|
||||
OUTPUT_BEGIN
|
||||
LOCAL_RCA_BEGIN=true
|
||||
TARGET_CID=SUPPORT-260923-SPB-TLS-BRIDGE-WINDOWS-EVIDENCE-RCA-9166R1
|
||||
TARGET_SERVER_RECOVERY=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE
|
||||
MUTATION_BOUNDARY=READ_ONLY_LOCAL_ARTIFACT_CLASSIFICATION;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE
|
||||
WINDOWS_TARGET_DIR_PRESENT=true
|
||||
WINDOWS_SCANNER_PRESENT=true
|
||||
WINDOWS_SCANNER_SHA256=c63a03f0dd54988afbafc7116b1b09b5acb49f2b3a1d7a555442e93b61820d88
|
||||
WINDOWS_SCANNER_EXPECTED_MATCH=true
|
||||
WINDOWS_SCANNER_STDERR_PRESENT=true
|
||||
WINDOWS_SCANNER_STDERR_SIZE=681
|
||||
WINDOWS_SCANNER_STDERR_SHA256=fffa4a3950673a1ba16065530c2fd09e3c95b7f5a798d2d4a6ea32415765374a
|
||||
WINDOWS_SCANNER_ERROR_CLASS=NONEMPTY_UNCLASSIFIED
|
||||
WINDOWS_SCANNER_STDOUT_PRESENT=true
|
||||
WINDOWS_SCANNER_STDOUT_SIZE=0
|
||||
WINDOWS_SCANNER_STDOUT_SHA256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
|
||||
WINDOWS_REMOTE_PAYLOAD_PRESENT=false
|
||||
WINDOWS_STATUS_PRESENT=false
|
||||
WINDOWS_STATUS_CLASS=NONE
|
||||
LOCAL_RCA_COMPLETE=true
|
||||
CHANGES_MADE=NO
|
||||
TASK_COMPLETE=true
|
||||
TASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_LOCAL_RCA
|
||||
DECISION=READ_EXACT_9168_AND_FIX_ONLY_LOCAL_PRERUNNER_BLOCKER
|
||||
NEXT_GATE=EXACT_9168_LOCAL_ERROR_CLASS
|
||||
HOMELAB_RESULT_CONTRACT={"version":1,"command_id":"SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1","status":"OK","changes_made":false,"rollback_started":false,"rollback_restored":null}
|
||||
|
||||
OUTPUT_END
|
||||
CHAT_OUTPUT_END
|
||||
+8
-8
@@ -1,19 +1,19 @@
|
||||
{
|
||||
"schema_version": 1,
|
||||
"channel": "homelab-runtime",
|
||||
"command_id": "SUPPORT-260923-SPB-TLS-BRIDGE-9166-404-RECOVERY-9167R1",
|
||||
"command_id": "SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1",
|
||||
"status": "OK",
|
||||
"rc": 0,
|
||||
"host": "pve01",
|
||||
"mode": "read-only",
|
||||
"component": "spb-tls-bridge-9166-404-recovery",
|
||||
"started_at_utc": "2026-09-23T03:17:23Z",
|
||||
"finished_at_utc": "2026-09-23T03:17:23Z",
|
||||
"component": "spb-tls-bridge-9166-local-rca",
|
||||
"started_at_utc": "2026-09-23T03:25:41Z",
|
||||
"finished_at_utc": "2026-09-23T03:25:41Z",
|
||||
"reference_register_checked": true,
|
||||
"reference_sha256": "5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66",
|
||||
"error_register_checked": true,
|
||||
"error_register_sha256": "3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0",
|
||||
"command_sha256": "fcea5bde40eac31e0a89223b5a8a11555ccabff175cf20331af74b733f36ae78",
|
||||
"command_sha256": "e11962fd67bed33015340811128bd9346ea4ab311b4605cc461cb02fbcb7c488",
|
||||
"duplicate_failed_command_blocked": false,
|
||||
"block_reason": null,
|
||||
"execution_started": true,
|
||||
@@ -30,9 +30,9 @@
|
||||
"secrets_included": false,
|
||||
"private_addresses_included": false,
|
||||
"raw_evidence_retained_locally": true,
|
||||
"raw_evidence_sha256": "64f4c357cec1659bc0abb59999f85c75cf2b5035993ca96d80fe3e0e7df7111e",
|
||||
"sanitized_output_sha256": "64f4c357cec1659bc0abb59999f85c75cf2b5035993ca96d80fe3e0e7df7111e",
|
||||
"raw_evidence_sha256": "a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872",
|
||||
"sanitized_output_sha256": "a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872",
|
||||
"output_truncated_in_json": false,
|
||||
"full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
|
||||
"output": "RECOVERY_BEGIN=true\nTARGET_CID=SUPPORT-260923-SPB-TLS-BRIDGE-WINDOWS-EVIDENCE-RCA-9166R1\nTARGET_EXACT_GITEA_TXT=404\nTARGET_EXACT_GITEA_JSON=404\nTARGET_OUTCOME=UNKNOWN\nMUTATION_BOUNDARY=READ_ONLY_RECOVERY;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE;NO_CLOUD_WRITE\nTARGET_LEDGER_MATCH_COUNT=0\nTARGET_LEDGER_SAFE_BEGIN\nNONE\nTARGET_LEDGER_SAFE_END\nTARGET_LOCAL_FILES_BEGIN\nTARGET_LOCAL_FILES_END\nTARGET_LOCAL_FILE_COUNT=0\nTARGET_RAW_FILE_COUNT=0\nTARGET_PUBLIC_FILE_COUNT=0\nTARGET_STATE_FILE_COUNT=0\nTARGET_PROCESS_EVIDENCE_BEGIN\nTARGET_PROCESS_EVIDENCE_END\nTARGET_PROCESS_COUNT=0\nRUNNER_LOCK_STATE=BUSY\nTARGET_JOURNAL_MATCHES_BEGIN\nTARGET_JOURNAL_MATCHES_END\nRECOVERY_CLASSIFICATION=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE\nRECOVERY_COMPLETE=true\nCHANGES_MADE=NO\nTASK_COMPLETE=true\nTASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_404_RECOVERY\nDECISION=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE\nNEXT_GATE=READ_EXACT_9167_AND_CONTINUE_WITH_NEW_CID_ONLY\nHOMELAB_RESULT_CONTRACT={\"version\":1,\"command_id\":\"SUPPORT-260923-SPB-TLS-BRIDGE-9166-404-RECOVERY-9167R1\",\"status\":\"OK\",\"changes_made\":false,\"rollback_started\":false,\"rollback_restored\":null}\n"
|
||||
"output": "LOCAL_RCA_BEGIN=true\nTARGET_CID=SUPPORT-260923-SPB-TLS-BRIDGE-WINDOWS-EVIDENCE-RCA-9166R1\nTARGET_SERVER_RECOVERY=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE\nMUTATION_BOUNDARY=READ_ONLY_LOCAL_ARTIFACT_CLASSIFICATION;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE\nWINDOWS_TARGET_DIR_PRESENT=true\nWINDOWS_SCANNER_PRESENT=true\nWINDOWS_SCANNER_SHA256=c63a03f0dd54988afbafc7116b1b09b5acb49f2b3a1d7a555442e93b61820d88\nWINDOWS_SCANNER_EXPECTED_MATCH=true\nWINDOWS_SCANNER_STDERR_PRESENT=true\nWINDOWS_SCANNER_STDERR_SIZE=681\nWINDOWS_SCANNER_STDERR_SHA256=fffa4a3950673a1ba16065530c2fd09e3c95b7f5a798d2d4a6ea32415765374a\nWINDOWS_SCANNER_ERROR_CLASS=NONEMPTY_UNCLASSIFIED\nWINDOWS_SCANNER_STDOUT_PRESENT=true\nWINDOWS_SCANNER_STDOUT_SIZE=0\nWINDOWS_SCANNER_STDOUT_SHA256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\nWINDOWS_REMOTE_PAYLOAD_PRESENT=false\nWINDOWS_STATUS_PRESENT=false\nWINDOWS_STATUS_CLASS=NONE\nLOCAL_RCA_COMPLETE=true\nCHANGES_MADE=NO\nTASK_COMPLETE=true\nTASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_LOCAL_RCA\nDECISION=READ_EXACT_9168_AND_FIX_ONLY_LOCAL_PRERUNNER_BLOCKER\nNEXT_GATE=EXACT_9168_LOCAL_ERROR_CLASS\nHOMELAB_RESULT_CONTRACT={\"version\":1,\"command_id\":\"SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1\",\"status\":\"OK\",\"changes_made\":false,\"rollback_started\":false,\"rollback_restored\":null}\n"
|
||||
}
|
||||
|
||||
+27
-32
@@ -1,15 +1,15 @@
|
||||
CHAT_OUTPUT_BEGIN
|
||||
COMMAND_ID=SUPPORT-260923-SPB-TLS-BRIDGE-9166-404-RECOVERY-9167R1
|
||||
COMMAND_ID=SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1
|
||||
STATUS=OK
|
||||
RC=0
|
||||
HOST=pve01
|
||||
MODE=read-only
|
||||
COMPONENT=spb-tls-bridge-9166-404-recovery
|
||||
COMPONENT=spb-tls-bridge-9166-local-rca
|
||||
REFERENCE_REGISTER_CHECK=OK
|
||||
REFERENCE_SHA256=5a3d8e5154c41cb582a4e0aca68090be1f0138918bf82131a948df326f9d8d66
|
||||
ERROR_REGISTER_CHECK=OK
|
||||
ERROR_REGISTER_SHA256=3b09a553ec0f527ed3afeed4753f52a74ee3036045bbfb3c685e9f8af4ba7ba0
|
||||
COMMAND_SHA256=fcea5bde40eac31e0a89223b5a8a11555ccabff175cf20331af74b733f36ae78
|
||||
COMMAND_SHA256=e11962fd67bed33015340811128bd9346ea4ab311b4605cc461cb02fbcb7c488
|
||||
DUPLICATE_FAILED_COMMAND_BLOCKED=false
|
||||
EXECUTION_STARTED=true
|
||||
CHANGE_DECLARED=false
|
||||
@@ -24,39 +24,34 @@ MUTATION_OUTCOME=NO_MUTATION
|
||||
SANITIZED=yes
|
||||
SECRETS_INCLUDED=no
|
||||
PRIVATE_ADDRESSES_INCLUDED=no
|
||||
RAW_EVIDENCE_SHA256=64f4c357cec1659bc0abb59999f85c75cf2b5035993ca96d80fe3e0e7df7111e
|
||||
SANITIZED_OUTPUT_SHA256=64f4c357cec1659bc0abb59999f85c75cf2b5035993ca96d80fe3e0e7df7111e
|
||||
RAW_EVIDENCE_SHA256=a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872
|
||||
SANITIZED_OUTPUT_SHA256=a73d173bd7e0191c786d34b13e9c234b27f848715199a9e1a30c0353285f3872
|
||||
OUTPUT_BEGIN
|
||||
RECOVERY_BEGIN=true
|
||||
LOCAL_RCA_BEGIN=true
|
||||
TARGET_CID=SUPPORT-260923-SPB-TLS-BRIDGE-WINDOWS-EVIDENCE-RCA-9166R1
|
||||
TARGET_EXACT_GITEA_TXT=404
|
||||
TARGET_EXACT_GITEA_JSON=404
|
||||
TARGET_OUTCOME=UNKNOWN
|
||||
MUTATION_BOUNDARY=READ_ONLY_RECOVERY;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE;NO_CLOUD_WRITE
|
||||
TARGET_LEDGER_MATCH_COUNT=0
|
||||
TARGET_LEDGER_SAFE_BEGIN
|
||||
NONE
|
||||
TARGET_LEDGER_SAFE_END
|
||||
TARGET_LOCAL_FILES_BEGIN
|
||||
TARGET_LOCAL_FILES_END
|
||||
TARGET_LOCAL_FILE_COUNT=0
|
||||
TARGET_RAW_FILE_COUNT=0
|
||||
TARGET_PUBLIC_FILE_COUNT=0
|
||||
TARGET_STATE_FILE_COUNT=0
|
||||
TARGET_PROCESS_EVIDENCE_BEGIN
|
||||
TARGET_PROCESS_EVIDENCE_END
|
||||
TARGET_PROCESS_COUNT=0
|
||||
RUNNER_LOCK_STATE=BUSY
|
||||
TARGET_JOURNAL_MATCHES_BEGIN
|
||||
TARGET_JOURNAL_MATCHES_END
|
||||
RECOVERY_CLASSIFICATION=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE
|
||||
RECOVERY_COMPLETE=true
|
||||
TARGET_SERVER_RECOVERY=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE
|
||||
MUTATION_BOUNDARY=READ_ONLY_LOCAL_ARTIFACT_CLASSIFICATION;NO_SPB_WRITE;NO_VM130_WRITE;NO_DNS_WRITE;NO_CERT_WRITE
|
||||
WINDOWS_TARGET_DIR_PRESENT=true
|
||||
WINDOWS_SCANNER_PRESENT=true
|
||||
WINDOWS_SCANNER_SHA256=c63a03f0dd54988afbafc7116b1b09b5acb49f2b3a1d7a555442e93b61820d88
|
||||
WINDOWS_SCANNER_EXPECTED_MATCH=true
|
||||
WINDOWS_SCANNER_STDERR_PRESENT=true
|
||||
WINDOWS_SCANNER_STDERR_SIZE=681
|
||||
WINDOWS_SCANNER_STDERR_SHA256=fffa4a3950673a1ba16065530c2fd09e3c95b7f5a798d2d4a6ea32415765374a
|
||||
WINDOWS_SCANNER_ERROR_CLASS=NONEMPTY_UNCLASSIFIED
|
||||
WINDOWS_SCANNER_STDOUT_PRESENT=true
|
||||
WINDOWS_SCANNER_STDOUT_SIZE=0
|
||||
WINDOWS_SCANNER_STDOUT_SHA256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
|
||||
WINDOWS_REMOTE_PAYLOAD_PRESENT=false
|
||||
WINDOWS_STATUS_PRESENT=false
|
||||
WINDOWS_STATUS_CLASS=NONE
|
||||
LOCAL_RCA_COMPLETE=true
|
||||
CHANGES_MADE=NO
|
||||
TASK_COMPLETE=true
|
||||
TASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_404_RECOVERY
|
||||
DECISION=NO_SERVER_EVIDENCE_CARRIER_OR_PRERUNNER_FAILURE
|
||||
NEXT_GATE=READ_EXACT_9167_AND_CONTINUE_WITH_NEW_CID_ONLY
|
||||
HOMELAB_RESULT_CONTRACT={"version":1,"command_id":"SUPPORT-260923-SPB-TLS-BRIDGE-9166-404-RECOVERY-9167R1","status":"OK","changes_made":false,"rollback_started":false,"rollback_restored":null}
|
||||
TASK_RESULT=PASS_SPB_TLS_BRIDGE_9166_LOCAL_RCA
|
||||
DECISION=READ_EXACT_9168_AND_FIX_ONLY_LOCAL_PRERUNNER_BLOCKER
|
||||
NEXT_GATE=EXACT_9168_LOCAL_ERROR_CLASS
|
||||
HOMELAB_RESULT_CONTRACT={"version":1,"command_id":"SUPPORT-260923-SPB-TLS-BRIDGE-9166-LOCAL-RCA-9168R1","status":"OK","changes_made":false,"rollback_started":false,"rollback_restored":null}
|
||||
|
||||
OUTPUT_END
|
||||
CHAT_OUTPUT_END
|
||||
|
||||
Reference in New Issue
Block a user