wget -c https://dist.neo4j.org/neo4j-community-4.4.10-unix.tar.gz mkdir -p /data/neo4j tar -xf jdk-11.0.16.1_linux-x64_bin.tar.gz -C /usr/local/ tar -xf neo4j-community-4.4.10-unix.tar.gz -C /data/neo4j/ cd /data/neo4j/neo4j-community-4.4.10/
vim /etc/profile export JAVA_HOME=/usr/local/jdk-11.0.16.1 export PATH=$JAVA_HOME/bin:$PATH export PATH=/data/neo4j/neo4j-community-4.4.10/bin:$PATH source /etc/profile
neo4j --version neo4j 4.4.10
# grep -Ev "^#|^$" conf/neo4j.conf dbms.directories.import=import dbms.memory.heap.initial_size=512m dbms.memory.heap.max_size=512m dbms.memory.pagecache.size=1g dbms.tx_state.memory_allocation=ON_HEAP dbms.default_listen_address=0.0.0.0 dbms.connector.bolt.enabled=true dbms.connector.bolt.listen_address=:7687 dbms.connector.http.enabled=true dbms.connector.http.listen_address=:7474 dbms.connector.https.enabled=false dbms.connector.https.listen_address=:7473 dbms.security.allow_csv_import_from_file_urls=true dbms.tx_log.rotation.retention_policy=1 days dbms.databases.default_to_read_only=false dbms.jvm.additional=-XX:+UseG1GC dbms.jvm.additional=-XX:-OmitStackTraceInFastThrow dbms.jvm.additional=-XX:+AlwaysPreTouch dbms.jvm.additional=-XX:+UnlockExperimentalVMOptions dbms.jvm.additional=-XX:+TrustFinalNonStaticFields dbms.jvm.additional=-XX:+DisableExplicitGC dbms.jvm.additional=-XX:MaxInlineLevel=15 dbms.jvm.additional=-XX:-UseBiasedLocking dbms.jvm.additional=-Djdk.nio.maxCachedBufferSize=262144 dbms.jvm.additional=-Dio.netty.tryReflectionSetAccessible=true dbms.jvm.additional=-Djdk.tls.ephemeralDHKeySize=2048 dbms.jvm.additional=-Djdk.tls.rejectClientInitiatedRenegotiation=true dbms.jvm.additional=-XX:FlightRecorderOptions=stackdepth=256 dbms.jvm.additional=-XX:+UnlockDiagnosticVMOptions dbms.jvm.additional=-XX:+DebugNonSafepoints dbms.jvm.additional=-Dlog4j2.disable.jmx=true dbms.windows_service_name=neo4j
2022-09-19 09:39:25.382+0000 ERROR [o.n.b.t.p.ProtocolHandshaker] Fatal error occurred during protocol handshaking: [id: 0x5c1cacc5, L:/172.18.0.150:7687 - R:/192.168.56.11:61710] # 这个报错，可以添加以下参数避免一下。 dbms.ssl.policy.default.client_auth=NONE dbms.ssl.policy.bolt.client_auth=NONE dbms.ssl.policy.https.client_auth=NONE # 然后重启neo4j数据库 neo4j stop neo4j start
neo4j start http://10.0.0.11:7474 ps -ef | grep neo4j 账号/密码 neo4j/neo4j
-- shell登录 /usr/local/jdk-11.0.16.1/bin/java -jar /data/neo4j/neo4j-community-4.4.10/bin/tools/cypher-shell.jar neo4j@neo4j> show databases; +---------------------------------------------------------------------------------------------------------------------------------+ | name | aliases | access | address | role | requestedStatus | currentStatus | error | default | home | +---------------------------------------------------------------------------------------------------------------------------------+ | "neo4j" | [] | "read-write" | "localhost:7687" | "standalone" | "online" | "online" | "" | TRUE | TRUE | | "system" | [] | "read-write" | "localhost:7687" | "standalone" | "online" | "online" | "" | FALSE | FALSE | +---------------------------------------------------------------------------------------------------------------------------------+ 2 rows ready to start consuming query after 5 ms, results consumed after another 0 ms
