如何从TiDB的配置文件中配置该属性proxy-protocol-networks
通过修改run_tidb.sh中的启动参数是可以成功的，但是无法通过配置文件修改启动成功
目前在tidb.toml中尝试配置
# WARNING: This file is auto-generated. Do not edit! All your modification will be overwritten!
# You can use 'tiup cluster edit-config' and 'tiup cluster reload' to update the configuration
# All configuration items you want to change can be added to:
proxy-protocol-networks="10.204.55.65"
然而在启动日志文件中并未发现该配置。
[2020/07/07 19:00:54.902 +08:00] [INFO] [printer.go:56] ["loaded config"] [config="{\"host\":\"0.0.0.0\",\"advertise-address\":\"10.204.55.65\",\"port\":4000,\"cors\":\"\",\"store\":\"tikv\",\"path\":\"10.204.55.65:2379,10.204.55.65:2479,10.204.55.65:2579\",\"socket\":\"\",\"lease\":\"45s\",\"run-ddl\":true,\"split-table\":true,\"token-limit\":1000,\"oom-use-tmp-storage\":true,\"tmp-storage-path\":\"/tmp/1001_tidb/MC4wLjAuMDo0MDAwLzAuMC4wLjA6MTAwODA=/tmp-storage\",\"oom-action\":\"log\",\"mem-quota-query\":1073741824,\"tmp-storage-quota\":-1,\"enable-streaming\":false,\"enable-batch-dml\":false,\"lower-case-table-names\":2,\"server-version\":\"\",\"log\":{\"level\":\"info\",\"format\":\"text\",\"disable-timestamp\":null,\"enable-timestamp\":null,\"disable-error-stack\":null,\"enable-error-stack\":null,\"file\":{\"filename\":\"/app/tidb-4000/log/tidb.log\",\"max-size\":300,\"max-days\":0,\"max-backups\":0},\"enable-slow-log\":true,\"slow-query-file\":\"log/tidb_slow_query.log\",\"slow-threshold\":300,\"expensive-threshold\":10000,\"query-log-max-len\":4096,\"record-plan-in-slow-log\":1},\"security\":{\"skip-grant-table\":false,\"ssl-ca\":\"\",\"ssl-cert\":\"\",\"ssl-key\":\"\",\"require-secure-transport\":false,\"cluster-ssl-ca\":\"\",\"cluster-ssl-cert\":\"\",\"cluster-ssl-key\":\"\",\"cluster-verify-cn\":null},\"status\":{\"status-host\":\"0.0.0.0\",\"metrics-addr\":\"\",\"status-port\":10080,\"metrics-interval\":15,\"report-status\":true,\"record-db-qps\":false},\"performance\":{\"max-procs\":0,\"max-memory\":0,\"stats-lease\":\"3s\",\"stmt-count-limit\":5000,\"feedback-probability\":0.05,\"query-feedback-limit\":1024,\"pseudo-estimate-ratio\":0.8,\"force-priority\":\"NO_PRIORITY\",\"bind-info-lease\":\"3s\",\"txn-total-size-limit\":104857600,\"tcp-keep-alive\":true,\"cross-join\":true,\"run-auto-analyze\":true,\"agg-push-down-join\":false,\"committer-concurrency\":16,\"max-txn-ttl\":600000},\"prepared-plan-cache\":{\"enabled\":false,\"capacity\":100,\"memory-guard-ratio\":0.1},\"opentracing\":{\"enable\":false,\"rpc-metrics\":false,\"sampler\":{\"type\":\"const\",\"param\":1,\"sampling-server-url\":\"\",\"max-operations\":0,\"sampling-refresh-interval\":0},\"reporter\":{\"queue-size\":0,\"buffer-flush-interval\":0,\"log-spans\":false,\"local-agent-host-port\":\"\"}},\"proxy-protocol\":{\"networks\":\"\",\"header-timeout\":5},\"tikv-client\":{\"grpc-connection-count\":4,\"grpc-keepalive-time\":10,\"grpc-keepalive-timeout\":3,\"commit-timeout\":\"41s\",\"max-batch-size\":128,\"overload-threshold\":200,\"max-batch-wait-time\":0,\"batch-wait-size\":8,\"enable-chunk-rpc\":true,\"region-cache-ttl\":600,\"store-limit\":0,\"store-liveness-timeout\":\"120s\",\"copr-cache\":{\"enable\":false,\"capacity-mb\":1000,\"admission-max-result-mb\":10,\"admission-min-process-ms\":5}},\"binlog\":{\"enable\":true,\"ignore-error\":true,\"write-timeout\":\"15s\",\"binlog-socket\":\"\",\"strategy\":\"range\"},\"compatible-kill-query\":false,\"plugin\":{\"dir\":\"\",\"load\":\"\"},\"pessimistic-txn\":{\"enable\":true,\"max-retry-count\":256},\"check-mb4-value-in-utf8\":true,\"max-index-length\":3072,\"alter-primary-key\":false,\"treat-old-version-utf8-as-utf8mb4\":true,\"enable-table-lock\":false,\"delay-clean-table-lock\":0,\"split-region-max-num\":1000,\"stmt-summary\":{\"enable\":true,\"enable-internal-query\":false,\"max-stmt-count\":200,\"max-sql-length\":4096,\"refresh-interval\":1800,\"history-size\":24},\"repair-mode\":false,\"repair-table-list\":[],\"isolation-read\":{\"engines\":[\"tikv\",\"tiflash\",\"tidb\"]},\"max-server-connections\":0,\"new_collations_enabled_on_first_bootstrap\":false,\"experimental\":{\"allow-auto-random\":false,\"allow-expression-index\":false}}"]
