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технология_docker
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| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
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технология_docker [2024/03/07 09:44] val [Дополнительная информация] |
технология_docker [2024/05/01 17:02] val [Микросервисы] |
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| * [[Сервис TACACS+]] | * [[Сервис TACACS+]] | ||
| - | * [[Средства программирования shell#Web сервер на shell]] | ||
| <code> | <code> | ||
| - | server# mkdir /root/webd/ && cd /root/webd/ | + | server# mkdir -p /root/webd/ && cd /root/webd/ |
| или | или | ||
| gitlab-runner@server:~$ mkdir -p ~/webd/webd/ && cd ~/webd/webd/ | gitlab-runner@server:~$ mkdir -p ~/webd/webd/ && cd ~/webd/webd/ | ||
| Line 162: | Line 161: | ||
| server# cp /usr/local/sbin/webd . | server# cp /usr/local/sbin/webd . | ||
| + | или | ||
| + | </code> | ||
| + | * [[Средства программирования shell#Web сервер на shell]] | ||
| + | <code> | ||
| gitlab-runner@server:~/webd/webd$ nano webd # добавляем закомментированные строки | gitlab-runner@server:~/webd/webd$ nano webd # добавляем закомментированные строки | ||
| Line 185: | Line 188: | ||
| #FROM debian:buster | #FROM debian:buster | ||
| FROM debian:bullseye | FROM debian:bullseye | ||
| + | #FROM debian:bookworm | ||
| RUN cp /usr/share/zoneinfo/Etc/GMT-3 /etc/localtime \ | RUN cp /usr/share/zoneinfo/Etc/GMT-3 /etc/localtime \ | ||
| Line 255: | Line 259: | ||
| * [[Технология cgroup]] | * [[Технология cgroup]] | ||
| + | * [[https://www.baeldung.com/ops/docker-memory-limit|Setting Memory And CPU Limits In Docker]] | ||
| + | * [[https://stackoverflow.com/questions/72185669/what-is-the-real-memory-available-in-docker-container|What is the real memory available in Docker container?]] | ||
| * [[Технология namespaces]] | * [[Технология namespaces]] | ||
| + | |||
| <code> | <code> | ||
| Line 264: | Line 271: | ||
| server# cat /proc/<PID>/cgroup | server# cat /proc/<PID>/cgroup | ||
| - | |||
| server# systemd-cgls | server# systemd-cgls | ||
| - | server# cat /sys/fs/cgroup/memory/docker/NNNNNNNNNNNNNNNNNNNNNNNNNNNNN/memory.max_usage_in_bytes | + | cgroup-v1# cat /sys/fs/cgroup/memory/docker/NNNNNNNNNNNNNNNNNNNNNNNNNNNNN/memory.max_usage_in_bytes |
| + | cgroup-v2# cat /sys/fs/cgroup/system.slice/docker-NNNNNNNNNNNNNNNNNNNNNNNNNNNNN.scope/memory.max | ||
| server# docker stats | server# docker stats | ||
| Line 347: | Line 354: | ||
| # docker stop sftp01 | # docker stop sftp01 | ||
| + | |||
| + | # docker rm sftp01 | ||
| </code> | </code> | ||
| Line 518: | Line 527: | ||
| ===== Дополнительная информация ===== | ===== Дополнительная информация ===== | ||
| + | |||
| + | ==== Приложение apwebd ==== | ||
| + | |||
| <code> | <code> | ||
| - | $ cat Dockerfile | + | ~/apwebd$ cat Dockerfile |
| </code><code> | </code><code> | ||
| FROM debian:bookworm | FROM debian:bookworm | ||
| Line 536: | Line 548: | ||
| ENTRYPOINT ["/start.sh"] | ENTRYPOINT ["/start.sh"] | ||
| </code><code> | </code><code> | ||
| - | $ find rootfs/ -type f | xargs tail -n +1 | + | ~/apwebd$ find rootfs/ -type f | xargs tail -n +1 |
| </code><code> | </code><code> | ||
| ==> rootfs/var/www/html/index.html.apwebd-template <== | ==> rootfs/var/www/html/index.html.apwebd-template <== | ||
| Line 596: | Line 608: | ||
| </code><code> | </code><code> | ||
| ==> rootfs/usr/lib/cgi-bin/apwebd <== | ==> rootfs/usr/lib/cgi-bin/apwebd <== | ||
| + | </code><code> | ||
| #!/bin/sh | #!/bin/sh | ||
| Line 604: | Line 617: | ||
| echo "<pre>"; env; echo "</pre>" | echo "<pre>"; env; echo "</pre>" | ||
| + | </code><code> | ||
| + | ~/apwebd$ docker build -t server.corp13.un:5000/student/apwebd:ver1.2 . | ||
| + | |||
| + | ~/apwebd$ docker run -e APWEBD_HOSTNAME=apwebd.corp13.un -e KEYCLOAK_HOSTNAME=keycloak.corp13.un -e REALM_NAME=corp13 -itd --rm -P server.corp13.un:5000/student/apwebd:ver1.2 | ||
| + | |||
| + | ~/apwebd$ docker run -e APWEBD_HOSTNAME=apwebd.corp13.un -e KEYCLOAK_HOSTNAME=keycloak.corp13.un -e REALM_NAME=corp13 -itd --entrypoint bash server.corp13.un:5000/student/apwebd:ver1.2 | ||
| + | |||
| + | ~/apwebd$ docker push server.corp13.un:5000/student/apwebd:ver1.2 | ||
| </code> | </code> | ||
технология_docker.txt · Last modified: 2024/05/14 16:52 by val
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