This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
linux_hadoop_minimal_installation_instructions [2019/06/12 17:11] deadline spelling |
linux_hadoop_minimal_installation_instructions [2019/07/23 21:08] deadline |
||
---|---|---|---|
Line 92: | Line 92: | ||
**Step 3:** Make sure hardware virtualization is enabled in your BIOS. | **Step 3:** Make sure hardware virtualization is enabled in your BIOS. | ||
- | **Step 4:** Download | + | **Step 4:** Download the https:// |
**Step 5:** Start the VM. All the essential Hadoop service should be started automatically. | **Step 5:** Start the VM. All the essential Hadoop service should be started automatically. | ||
Line 308: | Line 309: | ||
These issues have been addressed in the current version of the VM. Please use the lasted VM and you can avoid these issues. | These issues have been addressed in the current version of the VM. Please use the lasted VM and you can avoid these issues. | ||
- | 1. Either create your own user account as described above or use the existing " | + | 1. If you have problems loading the OVA image into VirtualBox, check the MD5 signature of the OVA file. The MD5 signature should match the signature provided [[Linux Hadoop Minimal MD5]]. For each OS, use the following commands (note the name of the OVA file may be different): |
+ | |||
+ | For Linux use " | ||
+ | |||
+ | $ md5sum Linux-Hadoop-Minimal-0.42.ova | ||
+ | |||
+ | For Macintosh use " | ||
+ | |||
+ | $ md5 Linux-Hadoop-Minimal-0.42.ova | ||
+ | |||
+ | For Windows 10 (in PowerShell) use " | ||
+ | |||
+ | C: | ||
+ | |||
+ | 2. Either create your own user account as described above or use the existing " | ||
- | 2. If zip is not installed on your version of the VM, you can install it by entering the following, as root, and a " | + | 3. If zip is not installed on your version of the VM, you can install it by entering the following, as root, and a " |
# yum install zip | # yum install zip | ||
Line 323: | Line 338: | ||
| | ||
- | 3. In previous versions there is a permission issue in HDFS that prevents Hive jobs from working. To fix it, perform the following steps: | + | 4. In previous versions there is a permission issue in HDFS that prevents Hive jobs from working. To fix it, perform the following steps: |
a) login to the VM as root (pw=" | a) login to the VM as root (pw=" |