user3523406's questions

我使用以下方法安装 Broadcom wifi 驱动程序失败：

$ lspci -nn | grep Network
03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03)

$ sudo apt update && sudo apt install linux-headers-amd64 firmware-linux-nonfree firmware-misc-nonfree b43-fwcutter firmware-b43-installer broadcom-sta-dkm
...
E: Unable to locate package b43-fwcutter
E: Unable to locate package firmware-b43-installer
E: Unable to locate package broadcom-sta-dkm

$ sudo apt-get update
...                                         
Reading package lists... Done
W: Skipping acquire of configured file 'contrib/binary-amd64/Packages' as repository 'file:/run/live/medium bookworm InRelease' doesn't have the component 'contrib' (component misspelt in sources.list?)
...
W: Skipping acquire of configured file 'non-free/dep11/icons-48x48.tar' as repository 'file:/run/live/medium bookworm InRelease' doesn't have the component 'non-free' (component misspelt in sources.list?)

$ sudo apt-get install linux-image-$(uname -r|sed 's,[^-]*-[^-]*-,,') linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms
...
E: Unable to locate package broadcom-sta-dkms

$ sudo apt-get install firmware-b43-installer
...
E: Unable to locate package firmware-b43-installer

$ sudo apt install broadcom-sta-dkms
...
E: Unable to locate package broadcom-sta-dkms

$ sudo apt install b43-fwcutter
...
E: Unable to locate package b43-fwcutter

我错过了什么？

我开始了sudo systemctl start sshd，但我无法从外部连接到 CentOS 7 机器。但是，在 CentOS 7 机器上，我可以通过ssh.

我错过了什么？

日期 #1

我根据 slm 的回答确认了以下内容：

• sshd服务已启动并绑定到 IP 131.181.10.150 上的端口 22
• 我可以执行curl -v telenet://131.181.10.150:22并查看“已连接”消息。

我的问题是当我尝试访问ssh服务器时：

$ ssh [email protected]
ssh: connect to host 131.181.10.150 port 22: Operation timed out

日期 #2

我记得当我使用docker-compose它开始下载容器时，我突然失去了启动ssh连接的能力。

查看使用ip link show打开的docker0NIC + 许多其他接口的接口数量。

然后我尝试禁用 Docker 服务和防火墙，但我仍然无法连接。

$ sudo systemctl stop docker
$ sudo systemctl stop firewalld

仍然没有运气。

我得到了ncbi-blast: not found尽管它应该在那里（https://packages.debian.org/jessie/amd64/ncbi-blast+/download）

FROM debian:jessie
# based on https://github.com/docker-library/php/blob/master/5.6/jessie/apache/Dockerfile

RUN apt-get update  && apt-get install -y --no-install-recommends \
        libapache2-mod-perl2 \
        libcgi-pm-perl \
        php5-cgi \
        php5-mysql \
        libapache2-mod-php5 \
        php5-mysql \
        php5-gd && \
        ncbi-blast+ && \
        rm -rf /var/lib/apt/lists/*

我错过了什么？

我在 Debian 测试中做过，sudo apt install nodejs但我错过了npm.

$ node -v
v8.11.2
$ npm -v
bash: npm: command not found

我错过了什么？

在运行时，sudo sh VBoxLinuxAdditions.run我在 debian 测试中遇到了内核 4.16 的以下错误：

tmp/vbox.0/vbox_ttm.c: In function ‘vbox_bo_move’:
/tmp/vbox.0/vbox_ttm.c:208:29: error: incompatible type for argument 2 of ‘ttm_bo_move_memcpy’
  r = ttm_bo_move_memcpy(bo, interruptible, no_wait_gpu, new_mem);
                             ^~~~~~~~~~~~~
In file included from /tmp/vbox.0/vbox_drv.h:66:0,
                 from /tmp/vbox.0/vbox_ttm.c:31:
/usr/src/linux-headers-4.16.0-1-common/include/drm/ttm/ttm_bo_driver.h:1001:5: note: expected ‘struct ttm_operation_ctx *’ but argument is of type ‘bool {aka _Bool}’
 int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
     ^~~~~~~~~~~~~~~~~~
/tmp/vbox.0/vbox_ttm.c:208:44: error: incompatible type for argument 3 of ‘ttm_bo_move_memcpy’
  r = ttm_bo_move_memcpy(bo, interruptible, no_wait_gpu, new_mem);
                                            ^~~~~~~~~~~
In file included from /tmp/vbox.0/vbox_drv.h:66:0,
                 from /tmp/vbox.0/vbox_ttm.c:31:
/usr/src/linux-headers-4.16.0-1-common/include/drm/ttm/ttm_bo_driver.h:1001:5: note: expected ‘struct ttm_mem_reg *’ but argument is of type ‘bool {aka _Bool}’
 int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
     ^~~~~~~~~~~~~~~~~~
/tmp/vbox.0/vbox_ttm.c:208:6: error: too many arguments to function ‘ttm_bo_move_memcpy’
  r = ttm_bo_move_memcpy(bo, interruptible, no_wait_gpu, new_mem);
      ^~~~~~~~~~~~~~~~~~
In file included from /tmp/vbox.0/vbox_drv.h:66:0,
                 from /tmp/vbox.0/vbox_ttm.c:31:
/usr/src/linux-headers-4.16.0-1-common/include/drm/ttm/ttm_bo_driver.h:1001:5: note: declared here

我错过了什么？

先感谢您。

我在 docker container 中使用 Debian Jessie docker run --entrypoint /bin/bash -i -t php:5-apache。不幸的是，我无法安装 php5-mysql 或 php5-mysqlnd 。我做了以下步骤：

apt-get update

Hit http://security.debian.org jessie/updates InRelease
Get:1 http://security.debian.org jessie/updates/main amd64 Packages [641 kB]
Ign http://deb.debian.org jessie InRelease                                 
Hit http://deb.debian.org jessie-updates InRelease                         
Hit http://deb.debian.org jessie Release.gpg                                                                                                 
Get:2 http://deb.debian.org jessie-updates/main amd64 Packages [23.1 kB]                                                                     
Hit http://deb.debian.org jessie Release                                                                                                     
Get:3 http://deb.debian.org jessie/main amd64 Packages [9064 kB]                                                                             
Fetched 9728 kB in 45s (215 kB/s)                                                                                                            
Reading package lists... Done

apt-get install php5-mysql

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package php5-mysql is a virtual package provided by:
  php5-mysqlnd 5.6.33+dfsg-0+deb8u1 [Not candidate version]
  php5-mysqlnd 5.6.30+dfsg-0+deb8u1 [Not candidate version]

E: Package 'php5-mysql' has no installation candidate

apt-get install php5-mysqlnd

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package php5-mysqlnd is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  php5-mysql

E: Package 'php5-mysqlnd' has no installation candidate

我错过了什么？

迈克尔