우분투에서 percona-release 설치 시 post-installation 오류를 해결하는 방법

우분투에서 percona-release 설치 시 post-installation 오류를 해결하는 방법

오류 내용

sudo dpkg -i percona-release_latest.$(lsb_release -sc)_all.deb

Selecting previously unselected package percona-release.
(Reading database ... 16512 files and directories currently installed.)
Preparing to unpack percona-release_latest.jammy_all.deb ...
Unpacking percona-release (1.0-27.generic) ...
Setting up percona-release (1.0-27.generic) ...
dpkg: error processing package percona-release (--install):
 installed percona-release package post-installation script subprocess returned error exit status 255
Errors were encountered while processing:
 percona-release

원인 분석

percona-release 패키지는 설치 완료 단계에서 APT 저장소 등록 및 GPG 키 설정 작업을 수행합니다.

 

이 과정에서 아래 패키지가 없으면 post-installation 스크립트가 실패할 수 있습니다.

• gnupg
• gpg
• ca-certificates
• curl

특히 최소 설치된 Ubuntu 이미지나 컨테이너 환경에서는 gnupg가 빠져 있는 경우가 많습니다.

해결 방법

1. 필수 패키지 설치

sudo apt-get update
sudo apt-get install -y gnupg ca-certificates curl

2. percona-release 패키지 재설정

이미 설치 도중 실패한 상태라면 아래 명령으로 재설정합니다.

sudo dpkg --configure -a

또는 다시 설치

sudo dpkg -i percona-release_latest.$(lsb_release -sc)_all.deb

3. Percona XtraBackup 설치

Percona XtraBackup 8.0 설치

sudo apt-get update

sudo apt-get install -y percona-xtrabackup-80

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  curl libcurl4 libcurl4-openssl-dev libdbd-mysql-perl libdbi-perl libev4 libmysqlclient21 libpopt0 mysql-common rsync
Suggested packages:
  libcurl4-doc libidn11-dev libkrb5-dev libldap2-dev librtmp-dev libssh2-1-dev libssl-dev pkg-config zlib1g-dev libclone-perl libmldbm-perl
  libnet-daemon-perl libsql-statement-perl python3-braceexpand
The following NEW packages will be installed:
  libcurl4-openssl-dev libdbd-mysql-perl libdbi-perl libev4 libmysqlclient21 libpopt0 mysql-common percona-xtrabackup-80 rsync
The following packages will be upgraded:
  curl libcurl4
2 upgraded, 9 newly installed, 0 to remove and 14 not upgraded.
Need to get 46.7 MB of archives.
After this operation, 148 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
...
invoke-rc.d: policy-rc.d denied execution of start.
/usr/sbin/policy-rc.d returned 101, not running 'start rsync.service'
Setting up percona-xtrabackup-80 (8.0.35-30-1.jammy) ...
Processing triggers for libc-bin (2.35-0ubuntu3.6) ...

설치 확인

xtrabackup --version

xtrabackup version 8.0.35-30 based on MySQL server 8.0.35