Raspbian - 嘗試安裝mysql服務器時出現dpkg錯誤

我在Raspberry Pi上運行lighttpd web服務器，我試圖添加php和mysql支持。我目前正試圖安裝mysql服務器用命令Raspbian - 嘗試安裝mysql服務器時出現dpkg錯誤

'sudo apt-get install mysql-server'

這將導致以下錯誤：

[my user name]@raspberrypi:~ $ sudo apt-get install mysql-server 
Reading package lists... Done 
Building dependency tree 
Reading state information... Done 
The following extra packages will be installed: 
    libaio1 libhtml-template-perl mysql-server-5.5 mysql-server-core-5.5 
Suggested packages: 
    libipc-sharedcache-perl mailx tinyca 
The following NEW packages will be installed: 
    libaio1 libhtml-template-perl mysql-server mysql-server-5.5 
    mysql-server-core-5.5 
0 upgraded, 5 newly installed, 0 to remove and 15 not upgraded. 
Need to get 0 B/4,938 kB of archives. 
After this operation, 46.0 MB of additional disk space will be used. 
Do you want to continue? [Y/n] y 
WARNING: The following packages cannot be authenticated! 
    libaio1 mysql-server-core-5.5 mysql-server-5.5 libhtml-template-perl 
    mysql-server 
Install these packages without verification? [y/N] y 
Preconfiguring packages ... 
Selecting previously unselected package libaio1:armhf. 
(Reading database ... 121517 files and directories currently installed.) 
Preparing to unpack .../libaio1_0.3.110-1_armhf.deb ... 
Unpacking libaio1:armhf (0.3.110-1) ... 
Selecting previously unselected package mysql-server-core-5.5. 
Preparing to unpack .../mysql-server-core-5.5_5.5.52-0+deb8u1_armhf.deb ... 
Unpacking mysql-server-core-5.5 (5.5.52-0+deb8u1) ... 
Preparing to unpack .../mysql-server-5.5_5.5.52-0+deb8u1_armhf.deb ... 
Aborting downgrade from (at least) 10.0 to 5.5. 
If are sure you want to downgrade to 5.5, remove the file 
/var/lib/mysql/debian-*.flag and try installing again. 
dpkg: error processing archive /var/cache/apt/archives/mysql-server-5.5_5.5.52-0+deb8u1_armhf.deb (--unpack): 
subprocess new pre-installation script returned error exit status 1 
Selecting previously unselected package libhtml-template-perl. 
Preparing to unpack .../libhtml-template-perl_2.95-1_all.deb ... 
Unpacking libhtml-template-perl (2.95-1) ... 
Selecting previously unselected package mysql-server. 
Preparing to unpack .../mysql-server_5.5.52-0+deb8u1_all.deb ... 
Unpacking mysql-server (5.5.52-0+deb8u1) ... 
Processing triggers for man-db (2.7.0.2-5) ... 
Errors were encountered while processing: 
/var/cache/apt/archives/mysql-server-5.5_5.5.52-0+deb8u1_armhf.deb 
E: Sub-process /usr/bin/dpkg returned an error code (1)

我知道同樣的問題被報告在這裏： https://raspberrypi.stackexchange.com/questions/28312/raspberry-pi-2-installing-mysql-server

但在這種情況下，解決方案似乎啓用了回送接口。在我的情況下，迴環接口工作正常，但這並不能解決我的問題。

的ifconfig輸出：

lo  Link encap:Local Loopback 
      inet addr:127.0.0.1 Mask:255.0.0.0 
      inet6 addr: ::1/128 Scope:Host 
      UP LOOPBACK RUNNING MTU:65536 Metric:1 
      RX packets:1096 errors:0 dropped:0 overruns:0 frame:0 
      TX packets:1096 errors:0 dropped:0 overruns:0 carrier:0 
      collisions:0 txqueuelen:0 
      RX bytes:91408 (89.2 KiB) TX bytes:91408 (89.2 KiB)

我嘗試下面的命令，反反覆覆，沒有結果：

'sudo apt-get -f install'

'sudo apt-get autoremove'

'sudo apt-get autoclean'

'sudo apt-get update'

'sudo apt-get upgrade'

'sudo dpkg --configure -a'

來源

2016-10-10 Danesan Dragos

嘗試用：

sudo apt-get autoremove --purge <package>

來源

2016-10-10 12:51:44

的問題是在安裝前腳本。它應該完美安裝。你在這裏有一些選擇：

1）在Debian Bug Tracking System（BTS）上打開一個bug。確保你使用的是最新版本。

2）試着自己修復它。

如果您決定使用2），那麼您希望使該腳本冗長，因此，請編輯文件名/var/lib/dpkg/info/mysql-server-5.5_5.5.52-0*.preinst

然後從替換初始行：

#!/bin/sh

到

#!/bin/sh -x

然後，調用# apt-get install -f，看到了新的日誌消息

來源

2016-10-13 02:18:58

Raspbian - 嘗試安裝mysql服務器時出現dpkg錯誤

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