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en:xu4_cloudshell2:software_settings [2017/04/28 21:32] brian.kim |
en:xu4_cloudshell2:software_settings [2017/06/01 11:13] (current) brian.kim |
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| ====== Software Setting Guide for CloudShell-2 ====== | ====== Software Setting Guide for CloudShell-2 ====== | ||
| - | This is step-by-step guide based on [[https://forum.odroid.com/viewtopic.php?f=146&t=26007&sid=b9f6d630883062d4f290c35ac7588b2e|Ubuntu 16.04.2 OS image]] for CloudShell-2 software environment. | + | This is step-by-step guide based on [[http://odroid.com/dokuwiki/doku.php?id=en:xu3_release_linux_ubuntu_k49|Ubuntu 16.04.2 minimal image]] for CloudShell-2 software environment. |
| - | 0. Download Ubuntu image [On HOST PC] | + | **0. Download Ubuntu image** [On HOST PC] |
| <code> | <code> | ||
| - | $ wget http://deb.odroid.in/trial_4.9/ubuntu-16.04.2-mate-odroid-xu4-20170222.img.xz | + | $ wget https://odroid.in/ubuntu_16.04lts/ubuntu-16.04.2-minimal-odroid-xu4-20170516.img.xz |
| - | $ wget http://deb.odroid.in/trial_4.9/ubuntu-16.04.2-mate-odroid-xu4-20170222.img.xz.md5sum | + | $ wget https://odroid.in/ubuntu_16.04lts/ubuntu-16.04.2-minimal-odroid-xu4-20170516.img.xz.md5sum |
| - | $ md5sum -c ubuntu-16.04.2-mate-odroid-xu4-20170222.img.xz.md5sum | + | $ md5sum -c ubuntu-16.04.2-minimal-odroid-xu4-20170516.img.xz.md5sum |
| - | ubuntu-16.04-server-odroid-xu3-20161028.img.xz: OK | + | ubuntu-16.04.2-minimal-odroid-xu4-20170516.img.xz: OK |
| - | $ unxz ubuntu-16.04.2-mate-odroid-xu4-20170222.img.xz | + | $ unxz ubuntu-16.04.2-minimal-odroid-xu4-20170516.img.xz |
| </code> | </code> | ||
| - | 1. Insert micro SD card to micro SD card slot in your PC. (* //If your HOST PC does not have micro SD card slot, then you need micro SD card reader.//) [On HOST PC] | + | **1. Insert micro SD card to micro SD card slot in your PC.** (* //If your HOST PC does not have micro SD card slot, then you need micro SD card reader.//) [On HOST PC] |
| - | 2. Flash Ubuntu image to micro SD card. [On HOST PC] | + | **2. Flash Ubuntu image to micro SD card.** [On HOST PC] |
| + | * We recommand unmount your micro SD card before execute dd command, if the micro SD card mounted. | ||
| + | * <code>$ sudo umount /dev/path/of/card</code> | ||
| <code> | <code> | ||
| - | $ dd if=ubuntu-16.04.2-mate-odroid-xu4-20170222.img of=</dev/path/of/card> bs=1M conv=fsync | + | $ sudo dd if=ubuntu-16.04.2-minimal-odroid-xu4-20170516.img of=</dev/path/of/card> bs=1M conv=fsync |
| - | $ sync | + | $ sudo sync |
| </code> | </code> | ||
| - | 3. Insert micro SD card to micro SD card slot in ODROID-XU4. [On ODROID-XU4] | + | **3. Insert micro SD card to micro SD card slot in ODROID-XU4.** [On ODROID-XU4] |
| - | 4. Power on the CloudShell-2. | + | **4. Power on the CloudShell-2.** |
| - | * NOTE: You need [[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G134111883934|USB-UART Module Kit]] or HDMI cable + USB keyboard to access ODROID-XU4 Ubuntu console. | + | **4.2 Power off and on again the CloudShell-2** when the booting process is finished. |
| - | 5. Update the Ubuntu to latest. [On ODROID-XU4] | + | **5. Login 'root' (password: 'odroid')** |
| + | |||
| + | <WRAP center round important 100%> | ||
| + | **You need [[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G134111883934|USB-UART Module Kit]] or HDMI cable + USB keyboard to access ODROID-XU4 Ubuntu console.** | ||
| + | </WRAP> | ||
| + | |||
| + | |||
| + | **6. Update the Ubuntu to latest.** [On ODROID-XU4] | ||
| <code> | <code> | ||
| - | $ sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade | + | # apt-get update && apt-get upgrade && apt-get dist-upgrade |
| </code> | </code> | ||
| + | * If your meta kernel package is kept back, manually update it with the blow. | ||
| + | * <code> # apt-get install linux-image-xu3 | ||
| + | # reboot | ||
| + | (Login 'root' again after boot sequences are done.)</code> | ||
| - | NOTE: This step includes the hard disk formatting. If your hard disk contains important data, please backup the data before trying follow's steps. | + | <WRAP center round important 100%> |
| + | **This step includes the hard disk formatting. If your hard disk contains important data, please backup the data before trying follow's steps.** | ||
| + | </WRAP> | ||
| - | NOTE: If you want to avoid the hard disk formatting. Please use the JBOD/PM mode and skip the step 6. \\ | + | <WRAP center round important 100%> |
| - | On other mode (RAID 0/RAID 1/SPAN), the two hard disks are detected one logical storage. So, it is necessary to format the logical storage(/dev/sda) before using it. | + | **If you want to avoid the hard disk formatting. Please use the JBOD/PM mode and skip the step 6. \\ |
| + | On other mode (RAID 0/RAID 1/SPAN), the two hard disks are detected one logical storage. So, it is necessary to format the logical storage(/dev/sda) before using it.** | ||
| + | </WRAP> | ||
| - | 6. Format the hard disks. In this example, we use the just one partition. [On ODROID-XU4]\\ | + | **7. Format the hard disks.** In this example, we use the just one partition. [On ODROID-XU4]\\ |
| * RAID 0/RAID 1/SPAN mode | * RAID 0/RAID 1/SPAN mode | ||
| <code> | <code> | ||
| - | $ sudo dd if=/dev/zero of=/dev/sda bs=512 count=1 | + | # dd if=/dev/zero of=/dev/sda bs=512 count=1 |
| - | $ sudo mkfs.ext4 /dev/sda | + | # mkfs.ext4 /dev/sda |
| </code> | </code> | ||
| * PM mode | * PM mode | ||
| <code> | <code> | ||
| - | $ sudo dd if=/dev/zero of=/dev/sda bs=512 count=1 | + | # dd if=/dev/zero of=/dev/sda bs=512 count=1 |
| - | $ sudo mkfs.ext4 /dev/sda | + | # mkfs.ext4 /dev/sda |
| - | $ sudo dd if=/dev/zero of=/dev/sdb bs=512 count=1 | + | # dd if=/dev/zero of=/dev/sdb bs=512 count=1 |
| - | $ sudo mkfs.ext4 /dev/sdb | + | # mkfs.ext4 /dev/sdb |
| </code> | </code> | ||
| - | 7. Create the mount points and edit ///etc/fstab// file for auto-mount on system start-up. [On ODROID-XU4]\\ | + | **8. Create the mount points and edit ///etc/fstab// file for auto-mount on system start-up**. [On ODROID-XU4]\\ |
| * RAID 0/RAID 1/SPAN mode | * RAID 0/RAID 1/SPAN mode | ||
| <code> | <code> | ||
| - | $ sudo mkdir -p /media/hdd | + | # mkdir -p /media/hdd |
| - | $ sudo nano /etc/fstab | + | # nano /etc/fstab |
| </code> | </code> | ||
| <code> | <code> | ||
| Line 60: | Line 77: | ||
| LABEL=boot /media/boot vfat defaults 0 1 | LABEL=boot /media/boot vfat defaults 0 1 | ||
| /dev/sda /media/hdd ext4 defaults 0 1 | /dev/sda /media/hdd ext4 defaults 0 1 | ||
| + | </code> | ||
| + | <code> | ||
| + | # mount /media/hdd | ||
| </code> | </code> | ||
| * PM mode | * PM mode | ||
| <code> | <code> | ||
| - | $ sudo mkdir -p /media/hdd1 | + | # mkdir -p /media/hdd1 |
| - | $ sudo mkdir -p /media/hdd2 | + | # mkdir -p /media/hdd2 |
| - | $ sudo nano /etc/fstab | + | # nano /etc/fstab |
| </code> | </code> | ||
| <code> | <code> | ||
| Line 72: | Line 92: | ||
| /dev/sda /media/hdd1 ext4 defaults 0 1 | /dev/sda /media/hdd1 ext4 defaults 0 1 | ||
| /dev/sdb /media/hdd2 ext4 defaults 0 1 | /dev/sdb /media/hdd2 ext4 defaults 0 1 | ||
| + | </code> | ||
| + | <code> | ||
| + | # mount /media/hdd1 | ||
| + | # mount /media/hdd2 | ||
| </code> | </code> | ||
| - | 8. Create a new account called "cloudshell". This account is to access samba server. [On ODROID-XU4]\\ | + | **9. Create a new account called "cloudshell". This account is to access samba server.** [On ODROID-XU4]\\ |
| * RAID 0/RAID 1/SPAN mode | * RAID 0/RAID 1/SPAN mode | ||
| <code> | <code> | ||
| - | $ su - | ||
| # echo "/bin/false" >> /etc/shells | # echo "/bin/false" >> /etc/shells | ||
| - | # useradd cloudshell-d /media/hdd -s /bin/false | + | # useradd cloudshell -d /media/hdd -s /bin/false |
| # passwd cloudshell | # passwd cloudshell | ||
| (Set the password of cloudshell) | (Set the password of cloudshell) | ||
| # chown cloudshell.cloudshell –R /media/hdd/ | # chown cloudshell.cloudshell –R /media/hdd/ | ||
| # chmod 755 -R /media/hdd/ | # chmod 755 -R /media/hdd/ | ||
| - | # reboot | ||
| </code> | </code> | ||
| * PM mode | * PM mode | ||
| <code> | <code> | ||
| - | $ su - | ||
| # echo "/bin/false" >> /etc/shells | # echo "/bin/false" >> /etc/shells | ||
| - | # useradd cloudshell-d /media/hdd1 -s /bin/false | + | # useradd cloudshell -d /media/hdd1 -s /bin/false |
| - | # useradd cloudshell-d /media/hdd2 -s /bin/false | + | |
| # passwd cloudshell | # passwd cloudshell | ||
| (Set the password of cloudshell) | (Set the password of cloudshell) | ||
| Line 98: | Line 118: | ||
| # chmod 755 -R /media/hdd1/ | # chmod 755 -R /media/hdd1/ | ||
| # chmod 755 -R /media/hdd2/ | # chmod 755 -R /media/hdd2/ | ||
| - | # reboot | ||
| </code> | </code> | ||
| - | 9. Install samba server. [On ODROID-XU4] | + | **10. Install samba server.** [On ODROID-XU4] |
| <code> | <code> | ||
| - | $ sudo apt install -y samba | + | # apt install -y samba |
| </code> | </code> | ||
| - | 10. Edit ///etc/samba/smb.conf// file. Add the following configuration options to the end of the ///etc/samba/smb.conf// file. [On ODROID-XU4]\\ | + | **11. Edit ///etc/samba/smb.conf// file.** Add the following configuration options to the end of the ///etc/samba/smb.conf// file. [On ODROID-XU4]\\ |
| * RAID 0/RAID 1/SPAN mode | * RAID 0/RAID 1/SPAN mode | ||
| <code> | <code> | ||
| Line 145: | Line 164: | ||
| </code> | </code> | ||
| - | **Basic Performance Optimization** | + | **12. Add the configurations below to the [global] section of the ///etc/samba/smb.conf// file.** [On ODROID-XU4] |
| - | + | ||
| - | 11. Add the configurations below to the [global] section of the ///etc/samba/smb.conf// file. [On ODROID-XU4] | + | |
| <code> | <code> | ||
| write cache size = 524288 | write cache size = 524288 | ||
| Line 156: | Line 173: | ||
| </code> | </code> | ||
| - | 12. Add the system configurations to ///etc/rc.local// file. [On ODROID-XU4] | ||
| - | <code> | ||
| - | ifconfig eth0 mtu 6975 | ||
| - | echo 5 > /proc/irq/143/smp_affinity_list | ||
| - | echo 6 > /proc/irq/144/smp_affinity_list | ||
| - | echo f > /sys/class/net/eth0/queues/rx-0/rps_cpus | ||
| - | </code> | ||
| - | 13. Install CloudShell-2 specific packages: enable LCD, FAN and IR. | + | **13. Install CloudShell-2 specific packages: enable LCD, FAN and IR.** |
| - | -> refer to [[en:xu4_cloudshell2|Cloudshell-2 wiki page]] | + | -> Refer to [[en:xu4_cloudshell2|Cloudshell-2 wiki page]] |
| - | 14. Reboot | + | **14. Reboot and done!** |
| <code> | <code> | ||
| - | $ sudo reboot | + | # reboot |
| </code> | </code> | ||
| - | |||
| - | |||
