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$ sudo sh mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.26 Guest Additions for Linux........... | |
VirtualBox Guest Additions installer | |
Removing installed version 5.1.22 of VirtualBox Guest Additions... | |
Copying additional installer modules ... | |
Installing additional modules ... | |
vboxadd.sh: Starting the VirtualBox Guest Additions. | |
Could not find the X.Org or XFree86 Window System, skipping. |
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Unable to insert the virtual optical disk /Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso into the machine CentOS7. | |
Could not mount the media/drive '/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso' (VERR_PDM_MEDIA_LOCKED). |
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$ sudo sh /mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.22 Guest Additions for Linux........... | |
VirtualBox Guest Additions installer | |
You appear to have a version of the VirtualBox Guest Additions | |
on your system which was installed from a different source or using a | |
different type of installer. If you installed it from a package from your | |
Linux distribution or if it is a default part of the system then we strongly | |
recommend that you cancel this installation and remove it properly before | |
installing this version. If this is simply an older or a damaged |
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$ sh /mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.22 Guest Additions for Linux........... | |
This program must be run with administrator privileges. Aborting |
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$ sudo sh /mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.22 Guest Additions for Linux........... | |
VirtualBox Guest Additions installer | |
Copying additional installer modules ... | |
./install.sh: 行 365: bzip2: コマンドが見つかりません | |
tar: これは tar アーカイブではないようです | |
tar: 前のエラーにより失敗ステータスで終了します | |
./install.sh: 行 378: bzip2: コマンドが見つかりません | |
tar: これは tar アーカイブではないようです |
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$ sudo sh /mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.22 Guest Additions for Linux........... | |
VirtualBox Guest Additions installer | |
Removing installed version 5.1.22 of VirtualBox Guest Additions... | |
Copying additional installer modules ... | |
Installing additional modules ... | |
vboxadd.sh: Starting the VirtualBox Guest Additions. | |
Failed to set up service vboxadd, please check the log file | |
/var/log/VBoxGuestAdditions.log for details. |
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$ sudo sh /mnt/cdrom/VBoxLinuxAdditions.run | |
Verifying archive integrity... All good. | |
Uncompressing VirtualBox 5.1.22 Guest Additions for Linux........... | |
VirtualBox Guest Additions installer | |
Removing installed version 5.1.22 of VirtualBox Guest Additions... | |
Copying additional installer modules ... | |
Installing additional modules ... | |
vboxadd.sh: Starting the VirtualBox Guest Additions. | |
Failed to set up service vboxadd, please check the log file | |
/var/log/VBoxGuestAdditions.log for details. |
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$ sudo yum install bzip2 | |
[sudo] password for mana: | |
読み込んだプラグイン:fastestmirror | |
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was | |
14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 不明なエラー" | |
One of the configured repositories failed (不明), | |
and yum doesn't have enough cached data to continue. At this point the only | |
safe thing yum can do is fail. There are a few ways to work "fix" this: |
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$ ls /etc/sysconfig/network-scripts/ifcfg-* | |
/etc/sysconfig/network-scripts/ifcfg-enp0s3 /etc/sysconfig/network-scripts/ifcfg-lo | |
$ sudo vi /etc/sysconfig/network-scripts/ifcfg-enp0s3 | |
------▼設定ファイルの中身▼----------------------- | |
BOOTPROTO=none | |
DEVICE=enp0s3 | |
DNS=8.8.8.8 <<<<<<<<<<<<<< 追記 | |
GATEWAY=192.168.0.1 <<<<<<< 追記 | |
IPADDR=192.168.0.6 | |
NAME=enp0s3 |
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$ route <-------------- 使えない | |
usage: route [-dnqtv] command [[modifiers] args] | |
$ route -n <-------------- 使えない | |
usage: route [-dnqtv] command [[modifiers] args] | |
$ route -n get 0.0.0.0 | |
route to: default | |
destination: default | |
mask: default | |
gateway: 192.168.0.1 | |
<省略> |