所以我已经设置了鱿鱼并且可以很好地处理HTTP请求，现在我需要它使用ssl / https来工作，这是到目前为止我的配置：
http_port 3128
https_port 3129 intercept ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=4MB cert=/etc/squid/vpn.pem
acl step1 at_step SslBump1
ssl_bump peek step1
ssl_bump bump all
我尝试编译此错误消息是：
FATAL: No valid signing certificate configured for HTTPS_port [::]:3129
我为什么会收到此错误？我的鱿鱼版本是4.8，“ squid -v”的输出是这样的：
configure options: '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--libexecdir=${prefix}/lib/squid' '--srcdir=.' '--disable-maintainer-mode' '--disable-dependency-tracking' '--disable-silent-rules' 'BUILDCXXFLAGS=-g -O2 -fdebug-prefix-map=/home/builder/diladele/squid-ubuntu/src/ubuntu18/scripts.squid4/build/squid/squid-4.8=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -latomic' 'BUILDCXX=x86_64-linux-gnu-g++' '--with-build-environment=default' '--enable-build-info=Ubuntu linux' '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid' '--libexecdir=/usr/lib/squid' '--mandir=/usr/share/man' '--enable-inline' '--disable-arch-native' '--enable-async-io=8' '--enable-storeio=ufs,aufs,diskd,rock' '--enable-removal-policies=lru,heap' '--enable-delay-pools' '--enable-cache-digests' '--enable-icap-client' '--enable-ssl' '--enable-ssl-crtd' '--with-openssl' '--enable-follow-x-forwarded-for' '--enable-auth-basic=DB,fake,getpwnam,LDAP,NCSA,NIS,PAM,POP3,RADIUS,SASL,SMB' '--enable-auth-digest=file,LDAP' '--enable-auth-negotiate=kerberos,wrapper' '--enable-auth-ntlm=fake,SMB_LM' '--enable-external-acl-helpers=file_userip,kerberos_ldap_group,LDAP_group,session,SQL_session,time_quota,unix_group,wbinfo_group' '--enable-security-cert-validators=fake' '--enable-storeid-rewrite-helpers=file' '--enable-url-rewrite-helpers=fake' '--enable-eui' '--enable-esi' '--enable-icmp' '--enable-zph-qos' '--enable-ecap' '--disable-translation' '--with-swapdir=/var/spool/squid' '--with-logdir=/var/log/squid' '--with-pidfile=/var/run/squid.pid' '--with-filedescriptors=65536' '--with-large-files' '--with-default-user=proxy' '--with-gnutls' '--enable-linux-netfilter' 'build_alias=x86_64-linux-gnu' 'CC=x86_64-linux-gnu-gcc' 'CFLAGS=-g -O2 -fdebug-prefix-map=/home/builder/diladele/squid-ubuntu/src/ubuntu18/scripts.squid4/build/squid/squid-4.8=. -fstack-protector-strong -Wformat -Werror=format-security -Wall' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -latomic' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' 'CXX=x86_64-linux-gnu-g++' 'CXXFLAGS=-g -O2 -fdebug-prefix-map=/home/builder/diladele/squid-ubuntu/src/ubuntu18/scripts.squid4/build/squid/squid-4.8=. -fstack-protector-strong -Wformat -Werror=format-security'