dseg · January 12, 2018 13:04
diff --git a/ens3 b/ens3
 Description='A basic static ethernet connection'
 Interface=ens3
 Connection=ethernet
 IP=static
 Address=('111.112.113.114/255.255.254.0')
 Gateway='111.112.113.1'
 DNS=('108.61.10.10')

 ## For IPv6 autoconfiguration
 #IP6=stateless

 ## For IPv6 static address configuration
 #IP6=static
 #Address6=('1234:5678:9abc:def::1/64' '1234:3456::123/96')
 #Routes6=('abcd::1234')
 #Gateway6='1234:0:123::abcd'
diff --git a/file0.txt b/file0.txt
 nirvana% vultr plans|sort -n
 VPSPLANID       NAME                                    VCPU    RAM     DISK    BANDWIDTH       PRICE
 29              768 MB RAM,15 GB SSD,1.00 TB BW         1       768     15      1.00            5.00
 87              512 MB RAM,125 GB SATA,1.00 TB BW       1       512     125     1.00            5.00
 88              1024 MB RAM,250 GB SATA,2.00 TB BW      1       1024    250     2.00            10.00
 89              2048 MB RAM,500 GB SATA,3.00 TB BW      1       2048    500     3.00            20.00
 90              3072 MB RAM,750 GB SATA,4.00 TB BW      2       3072    750     4.00            30.00
 91              4096 MB RAM,1000 GB SATA,5.00 TB BW     2       4096    1000    5.00            40.00
 93              1024 MB RAM,20 GB SSD,2.00 TB BW        1       1024    20      2.00            10.00
 94              2048 MB RAM,45 GB SSD,3.00 TB BW        2       2048    45      3.00            20.00
 95              4096 MB RAM,90 GB SSD,4.00 TB BW        4       4096    90      4.00            40.00
 96              8192 MB RAM,150 GB SSD,5.00 TB BW       6       8192    150     5.00            80.00
 97              16384 MB RAM,300 GB SSD,6.00 TB BW      8       16384   300     6.00            160.00
 98              32768 MB RAM,600 GB SSD,10.00 TB BW     16      32768   600     10.00           320.00
 100             65536 MB RAM,700 GB SSD,15.00 TB BW     24      65536   700     15.00           640.00
 115             8192 MB RAM,110 GB SSD,10.00 TB BW      2       8192    110     10.00           60.00
 116             16384 MB RAM,110 GB SSD,20.00 TB BW     4       16384   110     20.00           120.00
 117             24576 MB RAM,110 GB SSD,30.00 TB BW     6       24576   110     30.00           180.00
 118             32768 MB RAM,110 GB SSD,40.00 TB BW     8       32768   110     40.00           240.00
diff --git a/file1.txt b/file1.txt
 http://mirror.rackspace.com/archlinux/iso/2016.01.01/archlinux-2016.01.01-dual.iso
diff --git a/file10.txt b/file10.txt
 mount /dev/vda3 /mnt
 mkdir /mnt/{boot,etc}
 mount /dev/vda1 /mnt/boot
diff --git a/file11.txt b/file11.txt
 # Generate the /etc/fstab
 genfstab -p /mnt > /mnt/etc/fstab
diff --git a/file12.txt b/file12.txt
 cat -n /mnt/etc/fstab
     1  # UUID=0511c0d9-2e1a-47ea-bdaf-2ac0dd0f771b
     2  /dev/vda3               /               ext4            rw,relatime,data=ordered        0 1
     3
     4  # UUID=51b42fd0-e7d6-4795-b11c-cbf950cae57a
     5  /dev/vda1               /boot           ext4            rw,relatime,data=ordered        0 2
     6
     7  # UUID=d659fbc3-66e0-4a9c-b0c2-fb2134fdb477
     8  /dev/vda2               none            swap            defaults        0 0
     9
diff --git a/file13.txt b/file13.txt
 # Find the nearest mirror automatically
 mkdir /mnt/etc/pacman.d

 cat <<'MIRRORS' >/mnt/etc/pacman.d/mirrorlist
 Server = http://ftp.tsukuba.wide.ad.jp/Linux/archlinux/$repo/os/$arch
 Server = http://ftp.jaist.ac.jp/pub/Linux/ArchLinux/$repo/os/$arch
 MIRRORS

 # 自動で生成しても良いけど10分前後時間が掛かる
 # rankmirrors -n 3 /run/archiso/sfs/airootfs/etc/pacman.d/mirrorlist >/mnt/etc/pacman.d/mirrorlist
diff --git a/file14.txt b/file14.txt
 # サーバ用途なので、頻繁に更新されるlinuxパッケージではなく、より更新が少ないlinux-ltsを入れます
 pacstrap /mnt base sudo shadow openssh linux-lts
diff --git a/file15.txt b/file15.txt
 arch-chroot /mnt bash
diff --git a/file16.txt b/file16.txt
 # locale設定
 echo en_US.UTF-8 UTF-8 >/etc/locale.gen
 #echo ja_JP.UTF-8 UTF-8 >/etc/locale.gen

 locale-gen
 #Generating locales...
 #  en_US.UTF-8... done
 #Generation complete.

 # 言語設定
 echo "LANG=en_US.UTF-8" > /etc/locale.conf
diff --git a/file17.txt b/file17.txt
 echo vultr-server-01 > /etc/hostname
diff --git a/file18.txt b/file18.txt
 ln -s /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
diff --git a/file19.txt b/file19.txt
 ip link
 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
    link/ether 56:00:01:55:66:65 brd ff:ff:ff:ff:ff:ff
diff --git a/file2.txt b/file2.txt
 $ ping -w 3 8.8.8.8
 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
 64 bytes from 8.8.8.8: icmp_seq=1 ttl=54 time=9.49 ms
 64 bytes from 8.8.8.8: icmp_seq=2 ttl=54 time=9.68 ms
 64 bytes from 8.8.8.8: icmp_seq=3 ttl=54 time=9.51 ms

 --- 8.8.8.8 ping statistics ---
 3 packets transmitted, 3 received, 0% packet loss, time 2003ms
 rtt min/avg/max/mdev = 9.490/9.563/9.682/0.116 ms

 $ nslookup gnu.org
 Server:         108.61.10.10
 Address:        108.61.10.10#53

 Non-authoritative answer:
 Name:   gnu.org
 Address: 208.118.235.148
diff --git a/file20.txt b/file20.txt
 cd /etc/netctl
 cp examples/ethernet-static ens3
 nano ens3
diff --git a/file21.txt b/file21.txt
 netctl enable ens3
 # ln -s '/etc/systemd/system/[email protected]' '/etc/systemd/system/multi-user.target.wants/[email protected]'
diff --git a/file22.txt b/file22.txt
 netctl enable ens3
 # ln -s '/etc/systemd/system/[email protected]' '/etc/systemd/system/multi-user.target.wants/[email protected]'
diff --git a/file23.txt b/file23.txt
 cat <<TIME >>/etc/systemd/timesyncd.conf
 NTP=asia.pool.ntp.org
 FallbackNTP=0.arch.pool.ntp.org 1.arch.pool.ntp.org 2.arch.pool.ntp.org 3.arch.pool.ntp.org
 TIME

 timedatectl set-ntp true
 timedatectl status|grep NTP
 # NTP synchronized: yes
diff --git a/file24.txt b/file24.txt
 echo '%wheel ALL=(ALL) ALL' >> /etc/sudoers
diff --git a/file25.txt b/file25.txt
 # Setting up the boot loader
 pacman -S grub --noconfirm

 grub-install --recheck --target=i386-pc /dev/vda

 grub-mkconfig -o /boot/grub/grub.cfg

 # 結果
 # Generating grub configuration file ...
 # Found linux image: /boot/vmlinuz-linux-lts
 # Found initrd image: /boot/initramfs-linux-lts.img
 # Found fallback initramfs image: /boot/initramfs-linux-lts-fallback.img
diff --git a/file26.txt b/file26.txt
 useradd -m -g users -G wheel user01
 # 初期パスワード追加
 echo user01:password | chpasswd
diff --git a/file27.txt b/file27.txt
 curl -s https://github.com/<<ユーザー名>>.keys

 # 例:
 curl -s https://github.com/dseg.keys
 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIAnJSEJG1MVYf2BrRSAWw+DhDvswo3Bv1g3MO+dCBoI
diff --git a/file28.txt b/file28.txt
 su - user01
 [ -d ~/.ssh ] || mkdir ~/.ssh
 curl -s https://github.com/<<ユーザー名>>.keys >> ~/.ssh/authorized_keys
diff --git a/file29.txt b/file29.txt
 sudo -i
 F=/etc/ssh/sshd_config
 # コメント行のPasswordAuthentication...は無視する
 if [[ `grep -P '^(?<!#)PasswordAuthentication yes' "$F"` ]]; then
  sed -ie 's/^PasswordAuthentication yes/PasswordAuthentication no/g' "$F"
 fi
diff --git a/file3.txt b/file3.txt
 echo root:root1234567890 | chpasswd
diff --git a/file30.txt b/file30.txt
 sudo -i
 F=/etc/ssh/sshd_config
 # コメント行のPasswordAuthentication...は無視する
 if [[ `grep -P '^(?<!#)PasswordAuthentication yes' "$F"` ]]; then
  sed -ie 's/^PasswordAuthentication yes/PasswordAuthentication no/g' "$F"
 fi
diff --git a/file31.txt b/file31.txt
 systemctl enable sshd
diff --git a/file32.txt b/file32.txt
 exit

 # Unmound drives
 umount /mnt/{boot,}

 reboot
diff --git a/file33.txt b/file33.txt
 ssh user01@IPアドレス -i 秘密鍵ファイル
diff --git a/file34.txt b/file34.txt
 $ free -h
              total        used        free      shared  buff/cache   available
 Mem:           745M         20M        666M        296K         58M        705M
 Swap:          2.0G          0B        2.0G
diff --git a/file35.txt b/file35.txt
 sudo pacman -S base-devel
diff --git a/file36.txt b/file36.txt
 # /etc/pacman.conf の 末尾に追記
 cat <<EOL | sudo tee -a /etc/pacman.conf

 [archlinuxfr]
 SigLevel = PackageOptional
 Server = http://repo.archlinux.fr/\$arch
 EOL

diff --git a/file37.txt b/file37.txt
 sudo  pacman --sync --refresh --noconfirm yaourt
diff --git a/file38.txt b/file38.txt
 yaourt -S --noconfirm nkf
diff --git a/file39.txt b/file39.txt
 # 不要パッケージ削除
 sudo pacman -R linux --noconfirm
 # pacmanのキャッシュ削除
 sudo pacman -Sc --noconfirm
diff --git a/file4.txt b/file4.txt
 systemctl start sshd
diff --git a/file40.txt b/file40.txt
 sudo vi /etc/netctl/ens3
 # AddressとGatewayの値を更新
diff --git a/file5.txt b/file5.txt
 ssh root@サーバのIPアドレス
diff --git a/file6.txt b/file6.txt
 parted /dev/vda --script mklabel msdos
diff --git a/file7.txt b/file7.txt
 # Make partitions
 parted /dev/vda --align optimal\
 --script\
 mkpart primary ext4 2048s 128MB\
 unit MB\
 mkpart primary linux-swap 128MB 2GB\
 unit GB\
 mkpart primary 2GB 100%\
 set 1 boot on\
 align-check opt 1 align-check opt 3
diff --git a/file8.txt b/file8.txt
 parted /dev/vda p

 Model: Virtio Block Device (virtblk)
 Disk /dev/vda: 16.1GB
 Sector size (logical/physical): 512B/512B
 Partition Table: msdos
 Disk Flags:

 Number  Start   End     Size    Type     File system     Flags
 1      1049kB  128MB   127MB   primary  ext4            boot
 2      128MB   2000MB  1872MB  primary  linux-swap(v1)
 3      2000MB  16.1GB  14.1GB  primary  ext4
diff --git a/file9.txt b/file9.txt
 # Format the partitions and mount it
 mkswap /dev/vda2
 swapon /dev/vda2
 mkfs.ext4 /dev/vda1
 mkfs.ext4 /dev/vda3
diff --git a/sshd_config b/sshd_config
 PasswordAuthentication no
	Description='A basic static ethernet connection'
	Interface=ens3
	Connection=ethernet
	IP=static
	Address=('111.112.113.114/255.255.254.0')
	Gateway='111.112.113.1'
	DNS=('108.61.10.10')

	## For IPv6 autoconfiguration
	#IP6=stateless

	## For IPv6 static address configuration
	#IP6=static
	#Address6=('1234:5678:9abc:def::1/64' '1234:3456::123/96')
	#Routes6=('abcd::1234')
	#Gateway6='1234:0:123::abcd'
	nirvana% vultr plans\|sort -n
	VPSPLANID NAME VCPU RAM DISK BANDWIDTH PRICE
	29 768 MB RAM,15 GB SSD,1.00 TB BW 1 768 15 1.00 5.00
	87 512 MB RAM,125 GB SATA,1.00 TB BW 1 512 125 1.00 5.00
	88 1024 MB RAM,250 GB SATA,2.00 TB BW 1 1024 250 2.00 10.00
	89 2048 MB RAM,500 GB SATA,3.00 TB BW 1 2048 500 3.00 20.00
	90 3072 MB RAM,750 GB SATA,4.00 TB BW 2 3072 750 4.00 30.00
	91 4096 MB RAM,1000 GB SATA,5.00 TB BW 2 4096 1000 5.00 40.00
	93 1024 MB RAM,20 GB SSD,2.00 TB BW 1 1024 20 2.00 10.00
	94 2048 MB RAM,45 GB SSD,3.00 TB BW 2 2048 45 3.00 20.00
	95 4096 MB RAM,90 GB SSD,4.00 TB BW 4 4096 90 4.00 40.00
	96 8192 MB RAM,150 GB SSD,5.00 TB BW 6 8192 150 5.00 80.00
	97 16384 MB RAM,300 GB SSD,6.00 TB BW 8 16384 300 6.00 160.00
	98 32768 MB RAM,600 GB SSD,10.00 TB BW 16 32768 600 10.00 320.00
	100 65536 MB RAM,700 GB SSD,15.00 TB BW 24 65536 700 15.00 640.00
	115 8192 MB RAM,110 GB SSD,10.00 TB BW 2 8192 110 10.00 60.00
	116 16384 MB RAM,110 GB SSD,20.00 TB BW 4 16384 110 20.00 120.00
	117 24576 MB RAM,110 GB SSD,30.00 TB BW 6 24576 110 30.00 180.00
	118 32768 MB RAM,110 GB SSD,40.00 TB BW 8 32768 110 40.00 240.00
	mount /dev/vda3 /mnt
	mkdir /mnt/{boot,etc}
	mount /dev/vda1 /mnt/boot
	cat -n /mnt/etc/fstab
	1 # UUID=0511c0d9-2e1a-47ea-bdaf-2ac0dd0f771b
	2 /dev/vda3 / ext4 rw,relatime,data=ordered 0 1
	3
	4 # UUID=51b42fd0-e7d6-4795-b11c-cbf950cae57a
	5 /dev/vda1 /boot ext4 rw,relatime,data=ordered 0 2
	6
	7 # UUID=d659fbc3-66e0-4a9c-b0c2-fb2134fdb477
	8 /dev/vda2 none swap defaults 0 0
	9
	# Find the nearest mirror automatically
	mkdir /mnt/etc/pacman.d

	cat <<'MIRRORS' >/mnt/etc/pacman.d/mirrorlist
	Server = http://ftp.tsukuba.wide.ad.jp/Linux/archlinux/$repo/os/$arch
	Server = http://ftp.jaist.ac.jp/pub/Linux/ArchLinux/$repo/os/$arch
	MIRRORS

	# 自動で生成しても良いけど10分前後時間が掛かる
	# rankmirrors -n 3 /run/archiso/sfs/airootfs/etc/pacman.d/mirrorlist >/mnt/etc/pacman.d/mirrorlist
	# サーバ用途なので、頻繁に更新されるlinuxパッケージではなく、より更新が少ないlinux-ltsを入れます
	pacstrap /mnt base sudo shadow openssh linux-lts
	# locale設定
	echo en_US.UTF-8 UTF-8 >/etc/locale.gen
	#echo ja_JP.UTF-8 UTF-8 >/etc/locale.gen

	locale-gen
	#Generating locales...
	# en_US.UTF-8... done
	#Generation complete.

	# 言語設定
	echo "LANG=en_US.UTF-8" > /etc/locale.conf
	ip link
	1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
	link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
	2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
	link/ether 56:00:01:55:66:65 brd ff:ff:ff:ff:ff:ff
	$ ping -w 3 8.8.8.8
	PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
	64 bytes from 8.8.8.8: icmp_seq=1 ttl=54 time=9.49 ms
	64 bytes from 8.8.8.8: icmp_seq=2 ttl=54 time=9.68 ms
	64 bytes from 8.8.8.8: icmp_seq=3 ttl=54 time=9.51 ms

	--- 8.8.8.8 ping statistics ---
	3 packets transmitted, 3 received, 0% packet loss, time 2003ms
	rtt min/avg/max/mdev = 9.490/9.563/9.682/0.116 ms

	$ nslookup gnu.org
	Server: 108.61.10.10
	Address: 108.61.10.10#53

	Non-authoritative answer:
	Name: gnu.org
	Address: 208.118.235.148
	netctl enable ens3
	# ln -s '/etc/systemd/system/[email protected]' '/etc/systemd/system/multi-user.target.wants/[email protected]'