Ensure the Distributed Transaction Mode Is Securely Configured

SedangLevel 1Otomatistdsql

Deskripsi

TDSQL supports multiple distributed transaction modes, of which XA_TRANSACTION mode provides cross-shard ACID guarantees. Runs the mysql client against the SQLEngine (compute node) selected by TDSQL_SQLENGINE_OPTS (falls back to TDSQL_MYSQL_OPTS); keep the password in ~/.my.cnf or a login path.

Cara pemeriksaan

Metode audit: Kueri SQL

sql_query

out=$(mysql ${TDSQL_SQLENGINE_OPTS:-${TDSQL_MYSQL_OPTS:-}} -NBe "SHOW GLOBAL VARIABLES LIKE 'tdsql_transaction_mode'" 2>/dev/null) || exit 1; v=$(printf '%s\n' "$out" | awk -F'\t' '$1 == "tdsql_transaction_mode" {print toupper($2)}'); case "$v" in XA_TRANSACTION) echo compliant;; *) echo "value '$v'";; esac

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Set { "Name": "tdsql_transaction_mode", "value": "XA_TRANSACTION" } through the OSS management platform.

Properti

Sistem operasi: Apa saja
Tag: tdsqltransactions
Referensi: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 11.3 Ensure the Distributed Transaction Mode Is Securely Configured

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target tdsql