Signed-off-by: Luan Shengde shdluan@163.com --- doc/manual/borrow-machine.en.md | 341 +++++++++----------------------- 1 file changed, 98 insertions(+), 243 deletions(-)
diff --git a/doc/manual/borrow-machine.en.md b/doc/manual/borrow-machine.en.md index 6a1fe19..7e66f40 100644 --- a/doc/manual/borrow-machine.en.md +++ b/doc/manual/borrow-machine.en.md @@ -1,246 +1,101 @@ -# Prerequisites - -Ensure that you have performed the following operations according to the [apply-account.md](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/manual/apply-accou...): - -- Send an email to apply for an account. -- Receive an email from compass-ci-robot@qq.com. -- Configure the local environment. - -# Applying for a Test Machine (VM) - -1. Generate a local RSA private-public key pair. - - ```shell - hi684@account-vm ~% ssh-keygen -t rsa - Generating public/private rsa key pair. - Enter file in which to save the key (/home/hi684/.ssh/id_rsa): - Created directory '/home/hi684/.ssh'. - Enter passphrase (empty for no passphrase): - Enter same passphrase again: - Your identification has been saved in /home/hi684/.ssh/id_rsa. - Your public key has been saved in /home/hi684/.ssh/id_rsa.pub. - The key fingerprint is: - SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx hi684@account-vm - The key's randomart image is: - +---[RSA 2048]----+ - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - +----[SHA256]-----+ - hi684@account-vm ~% ls -hla .ssh - total 16K - drwx------. 2 hi684 hi684 4.0K Nov 26 16:37 . - drwx------. 7 hi684 hi684 4.0K Nov 26 16:37 .. - -rw-------. 1 hi684 hi684 1.8K Nov 26 16:37 id_rsa - -rw-r--r--. 1 hi684 hi684 398 Nov 26 16:37 id_rsa.pub - ``` - -2. Select the YAML file as required. - - A **lkp-tests** folder is stored in each user directory `/home/${USER}`. - - ```shell - hi684@account-vm ~% cd lkp-tests/jobs - hi684@account-vm ~/lkp-tests/jobs% ls -hl borrow-* - -rw-r--r--. 1 root root 53 Nov 2 14:54 borrow-10d.yaml - -rw-r--r--. 1 root root 64 Nov 2 14:54 borrow-1d.yaml - -rw-r--r--. 1 root root 235 Nov 19 15:27 borrow-1h.yaml - ``` - -3. Submit the YAML file and connect to the test machine (VM). - - ```shell - hi684@account-vm ~/lkp-tests/jobs% submit -c -m testbox=vm-2p8g borrow-1h.yaml - submit borrow-1h.yaml, got job_id=z9.170593 - query=>{"job_id":["z9.170593"]} - connect to ws://172.168.131.2:11310/filter - {"job_id":"z9.170593","message":"","job_state":"submit","result_root":"/srv/result/borrow/2020-11-26/vm-2p8g/openeuler-20.03-aarch64/3600/z9.170593"} - {"job_id": "z9.170593", "result_root": "/srv/result/borrow/2020-11-26/vm-2p8g/openeuler-20.03-aarch64/3600/z9.170593", "job_state": "set result root"} - {"job_id": "z9.170593", "job_state": "boot"} - {"job_id": "z9.170593", "job_state": "download"} - {"time":"2020-11-26 14:45:06","mac":"0a-1f-0d-3c-91-5c","ip":"172.18.156.13","job_id":"z9.170593","state":"running","testbox":"vm-2p8g.taishan200-2280-2s64p-256g--a38-12"} - {"job_state":"running","job_id":"z9.170593"} - {"job_id": "z9.170593", "state": "set ssh port", "ssh_port": "51840", "tbox_name": "vm-2p8g.taishan200-2280-2s64p-256g--a38-12"} - Host 172.168.131.2 not found in /home/hi684/.ssh/known_hosts - Warning: Permanently added '[172.168.131.2]:51840' (ECDSA) to the list of known hosts. - Last login: Wed Sep 23 11:10:58 2020 - - - Welcome to 4.19.90-2003.4.0.0036.oe1.aarch64 - - System information as of time: Thu Nov 26 06:44:18 CST 2020 - - System load: 0.83 - Processes: 107 - Memory used: 6.1% - Swap used: 0.0% - Usage On: 89% - IP address: 172.18.156.13 - Users online: 1 - - - - root@vm-2p8g ~# - ``` - - For more information about how to use the **submit** command, testbox options, and how to borrow the specified operating system, see the FAQ at the end of this document. - -4. Return the test machine (VM) after use. - - ```shell - root@vm-2p8g ~# reboot - Connection to 172.168.131.2 closed by remote host. - Connection to 172.168.131.2 closed. - hi684@account-vm ~/lkp-tests/jobs% - ``` - -# Applying for a Test Machine (Physical Machine) - -1. Generate a local RSA private-public key pair. - - ```shell - hi684@account-vm ~% ssh-keygen -t rsa - Generating public/private rsa key pair. - Enter file in which to save the key (/home/hi684/.ssh/id_rsa): - Created directory '/home/hi684/.ssh'. - Enter passphrase (empty for no passphrase): - Enter same passphrase again: - Your identification has been saved in /home/hi684/.ssh/id_rsa. - Your public key has been saved in /home/hi684/.ssh/id_rsa.pub. - The key fingerprint is: - SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx hi684@account-vm - The key's randomart image is: - +---[RSA 2048]----+ - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - |xxxxxxxxxxxxxxxxx| - +----[SHA256]-----+ - hi684@account-vm ~% ls -hla .ssh - total 16K - drwx------. 2 hi684 hi684 4.0K Nov 26 16:37 . - drwx------. 7 hi684 hi684 4.0K Nov 26 16:37 .. - -rw-------. 1 hi684 hi684 1.8K Nov 26 16:37 id_rsa - -rw-r--r--. 1 hi684 hi684 398 Nov 26 16:37 id_rsa.pub - ``` - -2. Select the YAML file as required. - - A **lkp-tests** folder is stored in each user directory `/home/${USER}`. - - ```shell - hi684@account-vm ~% cd lkp-tests/jobs - hi684@account-vm ~/lkp-tests/jobs% ls -hl borrow-* - -rw-r--r--. 1 root root 53 Nov 2 14:54 borrow-10d.yaml - -rw-r--r--. 1 root root 64 Nov 2 14:54 borrow-1d.yaml - -rw-r--r--. 1 root root 235 Nov 19 15:27 borrow-1h.yaml - ``` - -3. Submit the YAML file and connect to the test machine (physical machine). - - ```shell - hi684@account-vm ~/lkp-tests/jobs% submit -c -m testbox=taishan200-2280-2s64p-256g borrow-1h.yaml - submit borrow-1h.yaml, got job_id=z9.170594 - query=>{"job_id":["z9.170594"]} - connect to ws://172.168.131.2:11310/filter - {"job_id":"z9.170594","message":"","job_state":"submit","result_root":"/srv/result/borrow/2020-11-26/taishan200-2280-2s64p-256g/openeuler-20.03-aarch64/3600/z9.170594"} - {"job_id": "z9.170594", "result_root": "/srv/result/borrow/2020-11-26/taishan200-2280-2s64p-256g/openeuler-20.03-aarch64/3600/z9.170594", "job_state": "set result root"} - {"job_id": "z9.170594", "job_state": "boot"} - {"job_id": "z9.170594", "job_state": "download"} - {"time":"2020-11-26 14:51:56","mac":"84-46-fe-26-d3-47","ip":"172.168.178.48","job_id":"z9.170594","state":"running","testbox":"taishan200-2280-2s64p-256g--a5"} - {"job_state":"running","job_id":"z9.170594"} - {"job_id": "z9.170594", "state": "set ssh port", "ssh_port": "50420", "tbox_name": "taishan200-2280-2s64p-256g--a5"} - Host 172.168.131.2 not found in /home/hi684/.ssh/known_hosts - Warning: Permanently added '[172.168.131.2]:50420' (ECDSA) to the list of known hosts. - Last login: Wed Sep 23 11:10:58 2020 - - - Welcome to 4.19.90-2003.4.0.0036.oe1.aarch64 - - System information as of time: Thu Nov 26 14:51:59 CST 2020 - - System load: 1.31 - Processes: 1020 - Memory used: 5.1% - Swap used: 0.0% - Usage On: 3% - IP address: 172.168.178.48 - Users online: 1 - - - - root@taishan200-2280-2s64p-256g--a5 ~# - ``` - - For more information about how to use the **submit** command, testbox options, and how to borrow the specified operating system, see the FAQ at the end of this document. - -4. Return the test machine (physical machine) after use. - - ```shell - root@taishan200-2280-2s64p-256g--a5 ~# reboot - Connection to 172.168.131.2 closed by remote host. - Connection to 172.168.131.2 closed. - hi684@account-vm ~/lkp-tests/jobs% - ``` +# Prepare + +- Apply account +- Config default yaml files + +If you have not completed above works, reference to [apply-account.md](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/manual/apply-accou...) to finish it. + +# Apply testbox + +## 1. Generate local ssh pub key + + Use the command below to check the pub key exists: + + ls ~/.ssh/*.pub + + Generate one if you don't have one now: + + ssh-keygen + +## 2. Select the job yaml + + We have provided various examples for you in dir ~/lkp-tests/jobs: + + You can filtrate examples for borrowing machine with command below: + + cd ~/lkp-tests/jobs + ls borrow* + +## 3. Submit job + + Command to submit jobs: + + for DCs: + + submit -c -m testbox=dc-2g os_mount=container docker_image=centos:8 borrow-1h.yaml + + for VMs: + + submit -c -m testbox=vm-2p8g borrow-1h.yaml + + for HWs: + + submit -c -m testbox=taishan200-2280-2s48p-256g borrow-1h.yaml + + - You can view the logs in real time for the job with the command above。 + - You will directly login the testbox if the job runs successfully. + - And you will receive an email that contains login command and server configuration information. + - Only within the period of borrowing machine, you can access the textbox with the login command. + +## 4. Return testbox + + Return manually(recommended): + + Manually execute 'reboot' in time to return the testbox. + Avoid a waste of computer resource with no-load running. + + Return automatically on maturity: + + The testbox will be returned automatically if it has expired its service life. + + - All testboxes will be returned if it has been executed command 'reboot'. + - The testbox cannot be accessed any more after it has been returned. + - Apply a new one if you want continue to use it.
# FAQ
-* How Do I Change the Duration of Keeping the Test Machine when Applying for It? - - ```shell - hi684@account-vm ~/lkp-tests/jobs% cat borrow-1h.yaml - suite: borrow - testcase: borrow - - runtime: 1h - ssh_pub_key: <%= - begin - File.read("#{ENV['HOME']}/.ssh/id_rsa.pub").chomp - rescue - nil - end - %> - sshd: - # sleep at the bottom - sleep: - hi684@account-vm ~/lkp-tests/jobs% grep runtime: borrow-1h.yaml - sleep: 1h - # Use the VIM editor to change the value of the runtime field. - hi684@account-vm ~/lkp-tests/jobs% vim borrow-1h.yaml - # After changing the value, submit the request again. - hi684@account-vm ~/lkp-tests/jobs% submit -c -m testbox=vm-2p8g borrow-1h.yaml - ``` - -* Guide to the **submit** Command - - Reference: [submit-job.md](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/manual/submit-job....) - -* What Are the testbox Options? - - For details about the testbox options, visit https://gitee.com/wu_fengguang/lab-z9/tree/master/hosts. - - >  **Note** - > - > VM testbox: vm-xxx - > - > PM testbox: taishan200-2280-xxx - - >  **Notice** - > -> - If the testbox of a physical machine ends with `--axx`, a physical machine is specified. If a task is already in the task queue of the physical machine, the borrow task you submitted will not be processed until the previous task in the queue is completed. - > - If the testbox of a physical machine does not end with `-axx`, no physical machine is specified. In this case, the borrow task you submitted will be immediately allocated to idle physical machines in the cluster for execution. - -* How Do I Borrow the Specified Operating System? - - For details about the supported `os`, `os_arch`, and `os_version`, see [os-os_verison-os_arch.md](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/job/os-os_verison-...). +## Customize the borrowing time + + Find key in the yaml file and edit its value according to your requirement. + + - The borrowing period can be calculated in days and hours. + - The maximum period is no more than 10 day. + +## Guidance for command submit + + See the usage and options for command 'submit' the command below: + + submit -h + + Reference the following line to learn the advanced usage for command 'submit': + + [submit detailed usage](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/manual/submit-job....) + +## Available testbox + + For a full list of testbox, reference to https://gitee.com/wu_fengguang/lab-z9/tree/master/hosts + + > **instruction:** + > + > - DCs: dc-xxx + > - VMs: vm-xxx + > - HWs: taishan200-2280-xxx + + > **attention:** + > - It means that you choosed a specified physical machine if the testbox name is end with `--axx`. + > - You will need to wait if there are already tasks in the task queue for the machine. + > - Your job will be randomly assigned to a machine that meets the requirements if the testbox name is not end with '-axx'. + +## Specify the OS + + About supportted `os`, `os_arch`, `os_version`, reference to [os-os_verison-os_arch.md](https://gitee.com/wu_fengguang/compass-ci/blob/master/doc/job/os-os_verison-...)
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Luan Shengde