# Copyright (c) 2022, 2023 Oracle and/or its affiliates. | |
# | |
# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl. | |
# | |
# ORACLE DOCKERFILES PROJECT | |
# -------------------------- | |
# This is the Dockerfile for Oracle JDK 21 on Oracle Linux 8 | |
# | |
# REQUIRED FILES TO BUILD THIS IMAGE | |
# ---------------------------------- | |
# This dockerfile will download a copy of JDK 21 from | |
# https://download.oracle.com/java/21/latest/jdk-21_linux-<ARCH>_bin.tar.gz | |
# | |
# It will use either x64 or aarch64 depending on the target platform | |
# | |
# HOW TO BUILD THIS IMAGE | |
# ----------------------- | |
# Run: | |
# $ docker build -t oracle/jdk:21 . | |
# | |
# This command is already scripted in build.sh so you can alternatively run | |
# $ bash build.sh | |
# | |
# The builder image will be used to uncompress the tar.gz file with the Java Runtime. | |
FROM oraclelinux:8 as builder | |
#LABEL maintainer="Aurelio Garcia-Ribeyro <aurelio.garciaribeyro@oracle.com>" | |
# Since the files are compressed as tar.gz first dnf install tar. gzip is already in oraclelinux:8 | |
RUN set -eux; \ | |
dnf install -y tar; | |
# Default to UTF-8 file.encoding | |
ENV LANG en_US.UTF-8 | |
# Environment variables for the builder image. | |
# Required to validate that you are using the correct file | |
ENV JAVA_URL=https://download.oracle.com/java/21/latest \ | |
JAVA_HOME=/usr/java/jdk-21 | |
## | |
SHELL ["/bin/bash", "-o", "pipefail", "-c"] | |
RUN set -eux; \ | |
ARCH="$(uname -m)" && \ | |
# Java uses just x64 in the name of the tarball | |
if [ "$ARCH" = "x86_64" ]; \ | |
then ARCH="x64"; \ | |
fi && \ | |
JAVA_PKG="$JAVA_URL"/jdk-21_linux-"${ARCH}"_bin.tar.gz ; \ | |
JAVA_SHA256=$(curl "$JAVA_PKG".sha256) ; \ | |
curl --output /tmp/jdk.tgz "$JAVA_PKG" && \ | |
echo "$JAVA_SHA256" */tmp/jdk.tgz | sha256sum -c; \ | |
mkdir -p "$JAVA_HOME"; \ | |
tar --extract --file /tmp/jdk.tgz --directory "$JAVA_HOME" --strip-components 1 | |
## Get a fresh version of Oracle Linux 8 for the final image | |
FROM oraclelinux:8 | |
# Default to UTF-8 file.encoding | |
ENV LANG en_US.UTF-8 | |
ENV JAVA_HOME=/usr/java/jdk-21 | |
ENV PATH $JAVA_HOME/bin:$PATH | |
# If you need the Java Version you can read it from the release file with | |
# JAVA_VERSION=$(sed -n '/^JAVA_VERSION="/{s///;s/"//;p;}' "$JAVA_HOME"/release); | |
# Copy the uncompressed Java Runtime from the builder image | |
COPY --from=builder $JAVA_HOME $JAVA_HOME | |
# For Oracle Graph | |
COPY ./oracle-graph-*.rpm /tmp/ | |
RUN set -eux; \ | |
# Ensure we get the latest OL 8 updates available at build time | |
dnf -y update; \ | |
# JDK assumes freetype is available | |
dnf install -y \ | |
# freetype fontconfig \ | |
freetype fontconfig unzip numactl gcc libgfortran python3.8 \ | |
; \ | |
# For Oracle Graph | |
dnf install -y \ | |
/tmp/oracle-graph-*.rpm ; \ | |
rm -f /tmp/oracle-graph-*.rpm ; \ | |
rm -f /usr/bin/python3 /usr/bin/pip3 ; \ | |
ln /usr/bin/python3.8 /usr/bin/python3 ; \ | |
ln /usr/bin/pip3.8 /usr/bin/pip3 ; \ | |
pip3 install oracle-graph-client ; \ | |
# End | |
rm -rf /var/cache/dnf; \ | |
ln -sfT "$JAVA_HOME" /usr/java/default; \ | |
ln -sfT "$JAVA_HOME" /usr/java/latest; \ | |
for bin in "$JAVA_HOME/bin/"*; do \ | |
base="$(basename "$bin")"; \ | |
[ ! -e "/usr/bin/$base" ]; \ | |
alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; \ | |
done; | |
# For Oracle Graph | |
COPY ./server.conf /etc/oracle/graph/server.conf | |
COPY ./pgx.conf /etc/oracle/graph/pgx.conf | |
EXPOSE 7007 | |
WORKDIR /opt/oracle/graph/bin | |
CMD ["sh", "/opt/oracle/graph/pgx/bin/start-server"] |
コンテナ・イメージに含める設定ファイルとしてserver.confを作成します。enable_tlsをfalseにして、HTTPで接続するようにします。
{ | |
"port": 7007, | |
"enable_tls": false, | |
"enable_client_authentication": false, | |
"server_keystore": "/etc/oracle/graph/server_keystore.jks", | |
"server_keystore_alias": "pgx", | |
"server_keystore_type": "JKS", | |
"server_keystore_provider": "SUN", | |
"ca_certs": [], | |
"working_dir": "/opt/oracle/graph/pgx/tmp_data" | |
} |
{ | |
"scheduler": "basic_scheduler", | |
"allow_idle_timeout_overwrite": true, | |
"allow_task_timeout_overwrite": true, | |
"authorization": [{ | |
"pgx_role": "GRAPH_ADMINISTRATOR", | |
"pgx_permissions": [] | |
}, { | |
"pgx_role": "GRAPH_DEVELOPER", | |
"pgx_permissions": [ | |
] | |
}], | |
"enable_gm_compiler": true, | |
"enterprise_scheduler_config": { | |
"analysis_task_config": { | |
"priority": "MEDIUM", | |
"weight": "<no-of-CPUs>", | |
"max_threads": "<no-of-CPUs>" | |
}, | |
"fast_analysis_task_config": { | |
"priority": "HIGH", | |
"weight": 1, | |
"max_threads": "<no-of-CPUs>" | |
}, | |
"num_io_threads_per_task": "<no-of-CPUs>" | |
}, | |
"graph_algorithm_language": "JAVA", | |
"in_place_update_consistency_model": "ALLOW_INCONSISTENCIES", | |
"java_home_dir": "<system-java-home-dir>", | |
"max_active_sessions": 1024, | |
"max_queue_size_per_session": -1, | |
"max_snapshot_count": 0, | |
"memory_cleanup_interval": 5, | |
"preload_graphs": [], | |
"pgx_realm": { | |
"implementation": "oracle.pg.identity.DatabaseRealm", | |
"options": { | |
"jdbc_url": "jdbc:oracle:thin:@host.containers.internal:1521/freepdb1", | |
"token_expiration_seconds": 3600, | |
"refresh_time_before_token_expiry_seconds": 1800, | |
"connect_timeout_milliseconds": 10000, | |
"connection_pool_cleanup_interval_secs": 10, | |
"max_pool_size": 64, | |
"max_threads_size": 16, | |
"max_num_users": 512, | |
"max_num_token_refresh": 24, | |
"max_num_results_per_user": 10, | |
"visualization_results_duration_seconds": 1800, | |
"table_maximum_rows": 1000, | |
"krb5_conf_file": "<REPLACE-WITH-KRB5-CONF-FILE-PATH-TO-ENABLE-KERBEROS-AUTHENTICATION>", | |
"krb5_ticket_cache_dir": "/dev/shm/graph_cache", | |
"krb5_max_cache_size": 1024, | |
"base_url": "http://localhost:7007", | |
"get_latest_snapshot_for_visualization": true | |
} | |
}, | |
"release_memory_threshold": 0.0, | |
"session_idle_timeout_secs": 14400, | |
"session_task_timeout_secs": 0, | |
"strict_mode": true, | |
"tmp_dir": "/tmp" | |
} |
- 上記のDockerfile
- Oracle Graph Serverのrpmファイル - oracle-graph-24.4.0.aarch64.rpm
- Oracle Javaのtar.gzファイル - jdk-21_linux-aarch64_bin.tar.gz
- 上記のserver.conf
- 上記のpgx.conf
% podman build --file Dockerfile --tag oracle/graph:24.4
[1/2] STEP 1/6: FROM oraclelinux:8 AS builder
[1/2] STEP 2/6: RUN set -eux; dnf install -y tar;
--> Using cache 5cea888c79479824d285a73c852893348e9919feaa7aa317afd4e9f705f5816e
--> 5cea888c7947
[1/2] STEP 3/6: ENV LANG en_US.UTF-8
--> Using cache a585a03081cdb5f3e15bc7bd9f62de91944cc7b0aed6b2af89d5178333c33894
--> a585a03081cd
[1/2] STEP 4/6: ENV JAVA_URL=https://download.oracle.com/java/21/latest JAVA_HOME=/usr/java/jdk-21
--> Using cache b87a297f14d3221491715591d8e6d38a2f5dbd884697e005c528ca302a9a7f50
--> b87a297f14d3
[1/2] STEP 5/6: SHELL ["/bin/bash", "-o", "pipefail", "-c"]
--> Using cache b8af6dccd544cbf370c3b4167fcab08fc6341c4bece94c60a4608cb1905c5dd9
--> b8af6dccd544
[1/2] STEP 6/6: RUN set -eux; ARCH="$(uname -m)" && if [ "$ARCH" = "x86_64" ]; then ARCH="x64"; fi && JAVA_PKG="$JAVA_URL"/jdk-21_linux-"${ARCH}"_bin.tar.gz ; JAVA_SHA256=$(curl "$JAVA_PKG".sha256) ; curl --output /tmp/jdk.tgz "$JAVA_PKG" && echo "$JAVA_SHA256" */tmp/jdk.tgz | sha256sum -c; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/jdk.tgz --directory "$JAVA_HOME" --strip-components 1
--> Using cache 3763a78c62bff34d2d3788e0cb0cc85e5054bc6e8b35b5d40689c3fe0076677a
--> 3763a78c62bf
[2/2] STEP 1/12: FROM oraclelinux:8
[2/2] STEP 2/12: ENV LANG en_US.UTF-8
--> Using cache 8964bc11495eb33b855f9d79cee5244aadc444312f6eefa71dd19a2b6d5f4fbc
--> 8964bc11495e
[2/2] STEP 3/12: ENV JAVA_HOME=/usr/java/jdk-21
--> Using cache ec94d6313a982b2a88d2e4e48d4cedd8bb14a811fb14c40e0ac10f4524e1791c
--> ec94d6313a98
[2/2] STEP 4/12: ENV PATH $JAVA_HOME/bin:$PATH
--> Using cache 99c2bf65de1858cef3a87631ccf719c0c5cf52d0be9703b1ab2774af607364bf
--> 99c2bf65de18
[2/2] STEP 5/12: COPY --from=builder $JAVA_HOME $JAVA_HOME
--> Using cache 597e7f14bdedcee4454d83f8d155697b414320f81045565be040b837a74143b6
--> 597e7f14bded
[2/2] STEP 6/12: COPY ./oracle-graph-*.rpm /tmp/
--> Using cache 0b8932f89eaae03516ae420ed1cf167f1096a7be384e5de65340df414fbfc44b
--> 0b8932f89eaa
[2/2] STEP 7/12: RUN set -eux; dnf -y update; dnf install -y freetype fontconfig unzip numactl gcc libgfortran python3.8 ; dnf install -y /tmp/oracle-graph-*.rpm ; rm -f /tmp/oracle-graph-*.rpm ; rm -f /usr/bin/python3 /usr/bin/pip3 ; ln /usr/bin/python3.8 /usr/bin/python3 ; ln /usr/bin/pip3.8 /usr/bin/pip3 ; pip3 install oracle-graph-client ; rm -rf /var/cache/dnf; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done;
--> Using cache d953adfd9cf4887de943053c54b79a23c9f19bf9ffb58780b1cd2e1e23064081
--> d953adfd9cf4
[2/2] STEP 8/12: COPY ./server.conf /etc/oracle/graph/server.conf
--> Using cache 76edffe6cb7f4c0b7885ae67bc392c21d75d622ea0f7d788f40b48c20330df13
--> 76edffe6cb7f
[2/2] STEP 9/12: COPY ./pgx.conf /etc/oracle/graph/pgx.conf
--> Using cache deb693223ad9e447a34e53d8bd7ef65275fdc08042ad53a627c9d638318288d7
--> deb693223ad9
[2/2] STEP 10/12: EXPOSE 7007
--> Using cache 6e784a42e60b49316b15d01be7942b38ba1d34af7dc6d885362b8bd1efe98c5c
--> 6e784a42e60b
[2/2] STEP 11/12: WORKDIR /opt/oracle/graph/bin
--> Using cache 5c1d618b728003e7b98f94a050db8b6b340a30e7e7d78ed450779f22eee7a288
--> 5c1d618b7280
[2/2] STEP 12/12: CMD ["sh", "/opt/oracle/graph/pgx/bin/start-server"]
--> Using cache 8002048f2543ceea3fb75f0151fc983a2a34042c40e79c38408033a97a412a7d
[2/2] COMMIT oracle/graph:24.4
--> 8002048f2543
Successfully tagged localhost/oracle/graph:24.4
8002048f2543ceea3fb75f0151fc983a2a34042c40e79c38408033a97a412a7d
%
作成されたコンテナ・イメージからコンテナを作成して、Oracle Graph ServerのWeb UIにアクセスします。
podman run -d --name oraclegraph -p 7007:7007 -e JAVA_TOOL_OPTIONS="-Xms1G -Xmx2G" localhost/oracle/graph:24.4
% podman run -d --name oraclegraph -p 7007:7007 -e JAVA_TOOL_OPTIONS="-Xms1G -Xmx2G" localhost/oracle/graph:24.4
b92ae0fadd4ecc3e7f6f276a5734b3054cfaa308238687cc4676442e8801277a
%
grant graph_developer to wksp_apexdev;
grant graph_administrator to wksp_apexdev;
ワークスペース・スキーマをUsername、スキーマのパスワードをPasswordに与えてSUBMITをクリックするとGraph Visualizationの画面が開きます。