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help / color / mirror / Atom feedFrom: Bo Peng <[email protected]>
To: [email protected] <[email protected]>
Subject: Re: Proposal: Restrict watchdog and heartbeat receiver to listen only on configured addresses
Date: Fri, 22 Aug 2025 04:41:55 +0000
Message-ID: <TYWP286MB2633F9922C322CB9D423B2A9F23DA@TYWP286MB2633.JPNP286.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <TYWP286MB2633B3C651030A0A658D2597F236A@TYWP286MB2633.JPNP286.PROD.OUTLOOK.COM>
References: <TYWP286MB2633B3C651030A0A658D2597F236A@TYWP286MB2633.JPNP286.PROD.OUTLOOK.COM>
Patch committed:
https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commit;h=94b62a93c149bdaa7c546e387e479c287d3e10f9
________________________________________
差出人: Bo Peng <[email protected]>
送信: 2025 年 8 月 18 日 (月曜日) 9:30
宛先: [email protected] <[email protected]>
件名: Proposal: Restrict watchdog and heartbeat receiver to listen only on configured addresses
Currently, both the watchdog and heartbeat receiver processes listen on all interfaces.
tcp 0 0 0.0.0.0:9000 0.0.0.0:* LISTEN 1428/pgpool: watchd
udp 0 0 0.0.0.0:9694 0.0.0.0:* 1453/pgpool: heartb
udp 0 0 0.0.0.0:9694 0.0.0.0:* 1444/pgpool: heartb
For security reasons, I propose to change this behavior so that they listen only on the addresses
specified by hostname and heartbeat_hostname.
tcp 0 0 192.168.101.101:9000 0.0.0.0:* LISTEN 727648/pgpool: watc
udp 0 0 192.168.101.101:9694 0.0.0.0:* 727664/pgpool: hear
udp 0 0 192.168.101.101:9694 0.0.0.0:* 727660/pgpool: hear
Patch is attached.
---
Bo Peng <[email protected]>
SRA OSS K.K.
TEL: 03-5979-2701 FAX: 03-5979-2702
Mobile: 080-7752-0749
URL: https://www.sraoss.co.jp/
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Subject: Re: Proposal: Restrict watchdog and heartbeat receiver to listen only on configured addresses
In-Reply-To: <TYWP286MB2633F9922C322CB9D423B2A9F23DA@TYWP286MB2633.JPNP286.PROD.OUTLOOK.COM>
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