If iscsi -> rescan disk after the volume has been increase, for instance sdb
echo 1 >/sys/block/sdb/device/rescan
zpool online -e POOL /dev/sdb <- Or other device, for instace scsi-... the volume displayed in the zpool list command
zpool list
Verify status
zpool status POOL
grep -iva ': starting\|kernel: .*: Power Button\|watching system buttons\|Stopped Cleaning Up\|Started Crash recovery kernel' /var/log/messages /var/log/syslog /var/log/apcupsd* | grep -iw 'recover[a-z]*\|power[a-z]*\|shut[a-z ]*down\|rsyslogd\|ups'
| Event ID | Description |
|---|---|
| 41 | The system has rebooted without cleanly shutting down first. |
| 1074 | The system has been shutdown properly by a user or process. |
| 1076 | Follows after Event ID 6008 and means that the first user with shutdown privileges logged on to the server after an unexpected restart or shutdown and specified the cause. |
| 6005 | The Event Log service was started. Indicates the system startup. |
| 6006 | The Event Log service was stopped. Indicates the proper system shutdown. |
| 6008 | The previous system shutdown was unexpected. |
| 6009 | The operating system version detected at the system startup. |
| 6013 | The system uptime in seconds. |
PS C:\> Get-EventLog System -Newest 10000 | `
Where EventId -in 41,1074,1076,6005,6006,6008,6009,6013 | `
Format-Table TimeGenerated,EventId,UserName,Message -AutoSize -wrapdasdNos basamos en que hemos añadido espacio a /dev/sdb y queremos ponerlo en la última partición la 4 que forma parte de nuestro volumen lógico /dev/volumen/logica1
Una vez extendida la partición p.j. con
parted -s -a opt /dev/sdb "resizepart 4 100%"
Hacemos
pvresize /dev/sdb4
lvresize -l +100%FREE /dev/volumen/logica1
resize2fs /dev/volumen/logica1
En este caso usaremos una cabina synology a la que denominaremos NAS01 y con IP 10.10.10.10:
# iscsiadm -m discovery -t st -p 10.10.10.10 10.10.10.10:3260,1 iqn.2000-01.com.synology:NAS01.default-target.669579eed99 # iscsiadm -m node --login Logging in to [iface: default, target: iqn.2000-01.com.synology:NAS01.default-target.669579eed99, portal: 10.10.10.10,3260] Login to [iface: default, target: iqn.2000-01.com.synology:NAS01.default-target.669579eed99, portal: 10.10.10.10,3260] successful. # iscsiadm -m session -o show tcp: [2] 10.10.10.10:3260,1 iqn.2000-01.com.synology:NAS01.default-target.669579eed99 (non-flash)
## fdisk -l Disk /dev/sda: xxxxx GiB, xxxx bytes, xxx sectors Disk model: MODELO Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 370... Device Start End Sectors Size Type /dev/sda1 XXX XXX [...] Disk /dev/sdb: [...] [...] Disk /dev/sdc: 10 TiB, 10995116277760 bytes, 21474836480 sectors Disk model: Storage Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes #
# zpool create -f NAS01LUNBCK01 /dev/sdc # zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT NAS01LUNBCK01 9.98T 106K 9.98T - - 0% 0% 1.00x ONLINE - #
# iscsiadm --mode session tcp: [2] 10.10.10.10:3260,1 iqn.2000-01.com.synology:NAS01.default-target.669579eed99 (non-flash) # iscsiadm --mode node -T iqn.2000-01.com.synology:NAS01.default-target.669579eed99 -p 10.10.10.10 -o update -n node.startup -v automatic
# iscsiadm --mode node -T iqn.2000-01.com.synology:NAS01.default-target.669579eed99 -p 10.10.10.10 -o update -n node.conn[0].startup -v automatic
# To request that the iscsi initd scripts startup a session set to "automatic". node.startup = automatic # # To manually startup the session set to "manual". The default is manual. #node.startup = manual
# systemctl list-units --all --full | grep disk | grep 10.10.10.10 | egrep -v "*part*" dev-disk-by\x2dpath-ip\x2d10.10.10.10:3260\x2discsi\x2diqn.2000\x2d01.com.synology:NAS01.default\x2dtarget.669579eed99\x2dlun\x2d1.device loaded active plugged Storage
# cat zpooliscsi.service [Unit] After=dev-disk-by\x2dpath-ip\x2d10.10.10.10:3260\x2discsi\x2diqn.2000\x2d01.com.synology:NAS01.default\x2dtarget.669579eed99\x2dlun\x2d1.device [Service] ExecStart=/usr/sbin/zpool import NAS01LUNBCK01 ExecStartPost=/usr/bin/logger "Inciaiado el Pool ZFS NAS01LUNBCK01" [Install] WantedBy=dev-disk-by\x2dpath-ip\x2d10.10.10.10:3260\x2discsi\x2diqn.2000\x2d01.com.synology:NAS01.default\x2dtarget.669579eed99\x2dlun\x2d1.device #systemctl daemon-reload # systemctl enable zpooliscsi Created symlink /etc/systemd/system/dev-disk-by\x2dpath-ip\x2d172.16.250.201:3260\x2discsi\x2diqn.2000\x2d01.com.synology:NAS01.default\x2dtarget.669579eed99\x2dlun\x2d1.device.wants/zpooliscsi.service → /etc/systemd/system/zpooliscsi.service. # systemctl restart zpooliscsi
apt-get install openfortivpn
Crear fichero de configuracion /etc/openfortivpn/config
# config file for openfortivpn, see man openfortivpn(1) host = hostquesea.tld port =443 username = usuario password = clave persistent = 30
openfortivpn -c /etc/openfortivpn/config ERROR: Gateway certificate validation failed, and the certificate digest in not in the local whitelist. If you trust it, rerun with: ERROR: --trusted-cert aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd ERROR: or add this line to your config file: ERROR: trusted-cert = aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd ERROR: Gateway certificate: ERROR: subject: ERROR: O=Fortinet Ltd. ERROR: CN=FortiGate ERROR: issuer: ERROR: O=Fortinet Ltd. ERROR: CN=FortiGate ERROR: sha256 digest: ERROR: aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd INFO: Closed connection to gateway. ERROR: Gateway certificate validation failed, and the certificate digest in not in the local whitelist. If you trust it, rerun with: ERROR: --trusted-cert aaaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd ERROR: or add this line to your config file: ERROR: trusted-cert = aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd ERROR: Gateway certificate: ERROR: subject: ERROR: O=Fortinet Ltd. ERROR: CN=FortiGate ERROR: issuer: ERROR: O=Fortinet Ltd. ERROR: CN=FortiGate ERROR: sha256 digest: ERROR: aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd INFO: Could not log out.
# config file for openfortivpn, see man openfortivpn(1) host = hostquesea.tld port =443 username = usuario password = clave persistent = 30
trusted-cert = aaaaaabbbbbcccccccdddddeeeeffffaaaaaa0000111122233334445556a7bcd
cat openfortivpn.service [Unit] Description=Cliente OpenForti VPN Wants=network-online.target After=network.target [Service] Type=simple Environment=EMAIL_ADDR=root ExecStart=/usr/bin/openfortivpn -c /etc/openfortivpn/config User=root Group=root StandardInput=tty StandardOutput=tty TTYPath=/dev/tty7 [Install] WantedBy=multi-user.target
systemctl daemon-reload systemctl enable openfortivpn systemctl start openfortivpn
Ver interfaces, cerrar sesión y eliminar
iscsiadm -m node --print --interface iscsiadm -m node -T <iqn> -p <IP>:<PUERTO> -u iscsiadm -m node -o delete -T <iqn>
iscsiadm -m session
$cvt 1680 1050 # 1680x1050 59.95 Hz (CVT 1.76MA) hsync: 65.29 kHz; pclk: 146.25 MHz Modeline "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync
$ xrandr --newmode "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync $ xrandr --output VGA1 --mode "1680x1050_60.00" $ xrandr --output VGA1 --mode "1680x1050_60.00"
wget -qO - https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-zesty-prod zesty main" > /etc/apt/sources.list.d/dotnetdev.list'
sudo apt-get update sudo apt-get install dotnet-sdk-2.0.0
dotnet new console -o miholamundo
fran$ ls miholamundo.csproj obj Program.cs
<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>netcoreapp2.0</TargetFramework> </PropertyGroup> </Project>
using System; namespace miholamundo { class Program { static void Main(string[] args) { Console.WriteLine("Hello World!"); } } }
fran$ dotnet run Hello World!
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
sudo apt-get update
sudo apt-get install code
