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| Certification Vendor: | Red Hat |
|---|---|
| Exam Name: | Red Hat Certified System Administrator (RHCSA) Exam — RHEL 10 |
| Exam Number: | EX200 |
| Related Certifications: | Red Hat Certified Engineer (RHCE) — RHEL 10 Red Hat Certified Engineer in Ansible |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 180 minutes |
| Real Exam Qty: | 15–20 performance-based tasks |
| Available Languages: | Simplified Chinese, Japanese, English, Korean |
| Exam Price: | USD $400 (varies by region) |
| Passing Score: | 210/300 |
| Exam Format: | Hands-on live system tasks, No multiple-choice questions, Performance-based |
| Recommended Training: | RH199: RHCSA Rapid Track Course RH134: Red Hat System Administration II RH124: Red Hat System Administration I |
| Exam Registration: | Red Hat Exam Registration |
| Sample Questions: | ![]() |
| Exam Way: | In-person testing center or remote proctored exam; hands-on live RHEL 10 environment; no internet access during exam |
| Pre Condition: | No mandatory prerequisites; recommended: RH124 (System Administration I) + RH134 (System Administration II), or RH199 (RHCSA Rapid Track), or equivalent Linux administration experience |
| Official Syllabus URL: | https://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Operate running systems | 20% | - Maintain accurate system time with chrony - Schedule tasks using cron and at - Manage logging and journaling - Boot systems into different targets; manage systemd units - Manage networking and network services |
| Topic 2: Perform basic shell scripting | - Use conditional statements, loops, and script inputs | |
| Topic 3: Understand and use essential tools | 25% | - Access remote systems via SSH - Archive, compress, unpack files using tar, gzip, bzip2 - Use grep and regular expressions - Create/edit text files; manage files, directories, links, permissions - Access shell prompt and issue commands with correct syntax - Use input-output redirection |
| Topic 4: Manage users and groups | 10% | - Configure SSH key-based authentication - Create, delete, modify users and groups - Manage password policies and sudo access |
| Topic 5: Manage security | 10% | - Enforce SELinux modes, contexts, booleans, and port labeling - Restore file contexts and troubleshoot SELinux issues |
| Topic 6: Create and configure file systems | 15% | - Manage access control lists (ACLs) - Create and mount XFS, ext4, VFAT file systems - Mount and manage network file systems (NFS, autofs) - Maintain entries in /etc/fstab using UUID or labels |
| Topic 7: Configure local storage | 15% | - List, create, delete partitions and GPT/MBR layouts - Configure swap space - Create and manage LVM physical volumes, volume groups, logical volumes |
| Topic 8: Deploy, configure, and maintain systems | 15% | - Configure firewalld firewall rules - Manage network interfaces and settings with NetworkManager/nmcli - Manage software packages with DNF/YUM |
The RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) exam requires 210/300 to pass, and registration costs USD $400 (varies by region). A failed attempt means paying the same fee again — a readiness check with the ValidBraindumps engines before booking is the cheaper option.
RedHat recommends these training resources for the RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) exam:
Follow the training with steady self-testing — the 69 practice questions from ValidBraindumps help you apply theory and fill any gaps the training leaves.
The EX200日本語 exam is a RedHat certification exam validating the RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) syllabus shown above. It belongs to these credential paths: Red Hat Certified Engineer (RHCE) — RHEL 10, Red Hat Certified Engineer in Ansible. Candidates in 2026 prepare for it with ValidBraindumps's 69 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
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In-person testing center or remote proctored exam; hands-on live RHEL 10 environment; no internet access during exam Register for the RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) exam through these official channels:
After booking, ValidBraindumps delivers your practice questions within 1 minute — preparation starts the same day.
The RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) exam contains 15–20 performance-based tasks to complete within 180 minutes. Timed simulation in the ValidBraindumps Desktop Test Engine teaches that rhythm before exam day does.
The official RedHat Red Hat Certified System Administrator - RHCSA (EX200日本語版) outline defines 8 domains. The leading three are Perform basic shell scripting, Manage users and groups (10%), and Manage security (10%). The full list is in the topics section above, and ValidBraindumps's 69 practice questions cover each one.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 69 practice questions are identical across versions. Every purchase includes 365 days of free updates — whenever a new version is compiled, it is sent to you automatically — plus a 50% renewal discount afterward and unlimited computer installations.
No mandatory prerequisites; recommended: RH124 (System Administration I) + RH134 (System Administration II), or RH199 (RHCSA Rapid Track), or equivalent Linux administration experience Since requirements change over time, confirm the latest on the official RedHat exam page before scheduling.
/share/dev 上でユーザー john の ACL 権限を設定します。
Reveal Solution Discussion 0Correct Answer:
See the solution below in Explanation.
Explanation:
Solution:
* Read-only access:
setfacl -m u:john:r-- /share/dev
* Read-write access:
setfacl -m u:john:rw- /share/dev
* Remove ACL permissions:
setfacl -m u:john:--- /share/dev
Detailed Explanation:
* setfacl -m modifies the ACL.
* u:john:r-- grants read only.
* u:john:rw- grants read and write.
* u:john:--- effectively removes access for that ACL entry.
* ACLs are used when standard owner/group/other permissions are not enough.
ユーザーが作成したファイルのデフォルトのUMASKを設定する
ユーザーのnatashaさんへ:
* 新しく作成されたファイルのデフォルトのパーミッションは r--r--r-- です。
* 新しく作成されたディレクトリのデフォルトのパーミッションは r-xr-xr-x であるべきです
Correct Answer:
Solution:
# su - natasha
Write the umask setting into the user's .bashrc file in the home directory:
bash
Copy code
echo 'umask 222' >> .bashrc
source .bashrc
Command explanation:
umask is used to control the default permissions for files and directories created by a user.
In umask:
The first digit is for special permissions and is usually 0 (can be omitted if not needed).
The second digit controls owner permissions.
The third digit controls group permissions.
The fourth digit controls permissions for others.
アプリケーションを設定する
* rhcsa という名前のアプリケーションを設定します。
* このアプリケーションをユーザー natasha として実行すると、次の文字列が表示されます: This is a rhcsa
Correct Answer:
Explanation/Reference:
Solution:
su - natasha
vim .bashrc
alias rhcsa='ehco This is a rhcsa'
source .bashrc
rhcsa
論理ボリュームサイズの調整
論理ボリューム「vo」とそのファイルシステムのサイズを300MiBに調整します。この際、ファイルシステムの内容は変更しないようにしてください。
注:パーティションサイズは要求されたサイズと完全に一致することはまれですので、290MiBから310MiBの範囲であれば許容範囲となります。
ext4ファイルシステムの場合は、resize2fsを使用するとすぐに反映されます。xfsファイルシステムの場合は、xfs_growfsを使用するとすぐに反映されます。
Correct Answer:
Solution:
# Scan logical volumes
[root@node2 ~]# lvscan
# Extend the logical volume. With -rL, the filesystem space is adjusted immediately after extending the volume.
[root@node2 ~]# lvextend -rL 300M /dev/myvol/vo
# Check the changes
[root@node2 ~]# lsblk
[root@node2 ~]# lvs
# Verification
[root@node2 ~]# df -h
/etc の圧縮アーカイブを作成し、そのファイルの種類を確認してください。
Reveal Solution Discussion 0Correct Answer:
See the solution below in Explanation.
Explanation:
Solution:
tar -zvcf /root/etc_backup.tar.gz /etc
file /root/etc_backup.tar.gz
Detailed Explanation:
* tar creates the archive.
* -z uses gzip compression.
* -v is verbose.
* -c creates the archive.
* -f names the output file.
* file confirms the resulting archive type.
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