MariaDB Galera в Ubuntu 12.04.4 LTS пытается перезаписать / usr / bin / mysqld

Этим утром я заметил доступное обновление для MariaDB с 5.5.35 до 5.5.36. Поэтому я решил обновить один из трех узлов в нашем кластере MariaDB. Однако обновление не удалось:

root@$:~# apt-get install -y mariadb-galera-server Reading package lists... Building dependency tree... Reading state information... The following extra packages will be installed: mariadb-galera-server-5.5 mariadb-server-core-5.5 Suggested packages: tinyca mariadb-test Recommended packages: libhtml-template-perl The following NEW packages will be installed: mariadb-server-core-5.5 The following packages will be upgraded: mariadb-galera-server mariadb-galera-server-5.5 2 upgraded, 1 newly installed, 0 to remove and 3 not upgraded. Need to get 29.4 MB of archives. After this operation, 16.0 MB of additional disk space will be used. Get:1 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-galera-server all 5.5.36+maria-1~precise [2994 B] Get:2 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-galera-server-5.5 amd64 5.5.36+maria-1~precise [24.0 MB] Get:3 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-server-core-5.5 amd64 5.5.36+maria-1~precise [5366 kB] Fetched 29.4 MB in 3s (8357 kB/s) (Reading database ... 72891 files and directories currently installed.) Preparing to replace mariadb-galera-server 5.5.35+maria-1~precise (using .../mariadb-galera-server_5.5.36+maria-1~precise_all.deb) ... Unpacking replacement mariadb-galera-server ... Preparing to replace mariadb-galera-server-5.5 5.5.35+maria-1~precise (using .../mariadb-galera-server-5.5_5.5.36+maria-1~precise_amd64.deb) ... Unpacking replacement mariadb-galera-server-5.5 ... Selecting previously unselected package mariadb-server-core-5.5. Unpacking mariadb-server-core-5.5 (from .../mariadb-server-core-5.5_5.5.36+maria-1~precise_amd64.deb) ... Processing triggers for ureadahead ... Processing triggers for man-db ... * Stopping MariaDB database server mysqld ...done. * Stopping MariaDB database server mysqld ...done. dpkg: error processing /var/cache/apt/archives/mariadb-server-core-5.5_5.5.36+maria-1~precise_amd64.deb (--unpack): trying to overwrite '/usr/sbin/mysqld', which is also in package mariadb-galera-server-5.5 5.5.36+maria-1~precise dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/mariadb-server-core-5.5_5.5.36+maria-1~precise_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) 

Очистка и повторная установка пакетов привела к тому же самому отказу.

Установка mariadb-server-core-5.5 и mariadb-galera-server-5.5 вручную по одному с использованием dpkg -i foo.deb приводила к одному и тому же сбою, независимо от порядка, в котором я пытался их установить.

Пакеты содержат две разные версии двоичного файла демона MySQL:

root@$:~# dpkg -c mariadb-server-core-5.5_5.5.36+maria-1~precise_amd64.deb|fgrep /usr/sbin/mysqld -rwxr-xr-x root/root 14461408 2014-02-24 14:06 ./usr/sbin/mysqld root@$:~# dpkg -c mariadb-galera-server-5.5_5.5.36+maria-1~precise_amd64.deb|fgrep /usr/sbin/mysqld -rwxr-xr-x root/root 14680016 2014-03-10 05:39 ./usr/sbin/mysqld root@$:~# 

Это (как я подозреваю) ошибка упаковки?

Каковы мои варианты решения этой проблемы? Должен ли я просто переустановить предыдущую версию 5.5.35?

Я предполагаю, что со временем будут выпущены новые пакеты MariaDB, у которых нет этой проблемы. Как лучше всего проверить, есть ли проблема в доступных пакетах? Все, что я могу придумать, это каждый раз скачивать .debs и повторять вышеописанный dpkg -cэксперимент.

Обновление: установка, как предложено по адресу https://mariadb.com/kb/en/mariadb-galera-5529-release-notes/, завершается неудачно таким же образом:

apt-get install mariadb-galera-server galera Reading package lists... Done Building dependency tree  Reading state information... Done galera is already the newest version. The following extra packages will be installed: mariadb-galera-server-5.5 mariadb-server-core-5.5 Suggested packages: tinyca mariadb-test Recommended packages: libhtml-template-perl The following NEW packages will be installed: mariadb-galera-server mariadb-galera-server-5.5 mariadb-server-core-5.5 0 upgraded, 3 newly installed, 0 to remove and 3 not upgraded. Need to get 29.4 MB of archives. After this operation, 97.6 MB of additional disk space will be used. Do you want to continue [Y/n]?  Get:1 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-server-core-5.5 amd64 5.5.36+maria-1~precise [5,366 kB] Get:2 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-galera-server-5.5 amd64 5.5.36+maria-1~precise [24.0 MB] Get:3 http://$/pub/MariaDB/repo/5.5/ubuntu/ precise/main mariadb-galera-server all 5.5.36+maria-1~precise [2,994 B] Fetched 29.4 MB in 2s (9,949 kB/s)  Preconfiguring packages ... Selecting previously unselected package mariadb-server-core-5.5. (Reading database ... 72716 files and directories currently installed.) Unpacking mariadb-server-core-5.5 (from .../mariadb-server-core-5.5_5.5.36+maria-1~precise_amd64.deb) ... Unpacking mariadb-galera-server-5.5 (from .../mariadb-galera-server-5.5_5.5.36+maria-1~precise_amd64.deb) ... dpkg: error processing /var/cache/apt/archives/mariadb-galera-server-5.5_5.5.36+maria-1~precise_amd64.deb (--unpack): trying to overwrite '/usr/sbin/mysqld', which is also in package mariadb-server-core-5.5 5.5.36+maria-1~precise dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Selecting previously unselected package mariadb-galera-server. Unpacking mariadb-galera-server (from .../mariadb-galera-server_5.5.36+maria-1~precise_all.deb) ... Processing triggers for man-db ... Processing triggers for ureadahead ... Errors were encountered while processing: /var/cache/apt/archives/mariadb-galera-server-5.5_5.5.36+maria-1~precise_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) 

Обновление 2: Снижение до предыдущей версии, 5.5.35 + maria-1 ~ precision, решило проблему на данный момент. Но это ни верное решение, ни хороший ответ на этот вопрос.