tomcat部署騰訊雲服務器啓動慢的問題

在catalina.sh文件

JAVA_OPTS="$JAVA_OPTS $JSSE_OPTS"

# Register custom URL handlers
# Do this here so custom URL handles (specifically 'war:...') can be used in the security policy
JAVA_OPTS="$JAVA_OPTS -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Djava.security.egd=file:/dev/urandom"

地方加入-Djava.security.egd=file:/dev/urandom就能解決問題