我已经启动并运行了 mysql
akd6:/etc/apt# mysql -V
mysql Ver 15.1 Distrib 10.0.32-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
akd6:/etc/apt#
我已经在我的 debian8 中安装了mariadb-server-core-10.0 10.0.31元包mariadb-server：：
akd6:~# dpkg -l | grep -E 'mariad|mysql-' | grep -v lib
ii mariadb-client-10.0 10.0.32-0+deb8u1 amd64 MariaDB database client binaries
ii mariadb-client-core-10.0 10.0.32-0+deb8u1 amd64 MariaDB database core client binaries
ii mariadb-common 10.0.32-0+deb8u1 all MariaDB common metapackage
iU mariadb-server 10.0.32-0+deb8u1 all MariaDB database server (metapackage depending on the latest version)
ii mariadb-server-10.0 10.0.31+maria-1~jessie amd64 MariaDB database server binaries
ii mariadb-server-core-10.0 10.0.31+maria-1~jessie amd64 MariaDB database core server files
ii mysql-common 10.0.31+maria-1~jessie all MariaDB database common files (e.g. /etc/mysql/my.cnf)
akd6:~#
当我跑步时apt-get -f install：
akd6:/etc/apt# apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
mariadb-server-10.0 mariadb-server-core-10.0
Suggested packages:
mariadb-test tinyca
The following packages will be upgraded:
mariadb-server-10.0 mariadb-server-core-10.0
2 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
1 not fully installed or removed.
Need to get 0 B/10.6 MB of archives.
After this operation, 4,214 kB of additional disk space will be used.
Do you want to continue? [Y/n]
Reading changelogs... Done
Preconfiguring packages ...
(Reading database ... 191964 files and directories currently installed.)
Preparing to unpack .../mariadb-server-core-10.0_10.0.32-0+deb8u1_amd64.deb ...
Unpacking mariadb-server-core-10.0 (10.0.32-0+deb8u1) over (10.0.31+maria-1~jessie) ...
dpkg: error processing archive /var/cache/apt/archives/mariadb-server-core-10.0_10.0.32-0+deb8u1_amd64.deb (--unpack):
trying to overwrite '/usr/share/man/man1/innochecksum.1.gz', which is also in package mariadb-server-10.0 10.0.31+maria-1~jessie
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
dpkg: regarding .../mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb containing mariadb-server-10.0:
mariadb-server-10.0 conflicts with mysql-server-core-5.5
mariadb-server-core-10.0 provides mysql-server-core-5.5 and is present and installed.
dpkg: error processing archive /var/cache/apt/archives/mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb (--unpack):
conflicting packages - not installing mariadb-server-10.0
Processing triggers for man-db (2.7.0.2-5) ...
Errors were encountered while processing:
/var/cache/apt/archives/mariadb-server-core-10.0_10.0.32-0+deb8u1_amd64.deb
/var/cache/apt/archives/mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
akd6:/etc/apt#
答案1
请注意，您尝试mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb在 时安装软件包mariadb-server-10.0_10.0.31+maria-1~jessie。后者提供（以及其他）与软件包中相同的文件mysql-server-core-5.5。也许这就是为什么您得到
dpkg: regarding .../mariadb-server-10.0_10.0.32-0+deb8u1_amd64.deb containing mariadb-server-10.0:
mariadb-server-10.0 conflicts with mysql-server-core-5.5
mariadb-server-core-10.0 provides mysql-server-core-5.5 and is present and installed.
错误。似乎这里描述了确切的问题和解决方案：https://unix.stackexchange.com/questions/339563/upgrade-mariadb-10-0-29maria-1jessie-failed
答案2
您不能在同一台机器上安装 mysql 和 maridb，mariadb 二进制文件与 mysql 中的二进制文件同名。因此，您需要选择所需的一个，然后卸载另一个。