我在 CentOS 6 上安装了 Rstudio 服务器,但我无法从浏览器中的http://localhost:8787的浏览器登录到 Rstudio。出现标题为“RStudio 初始化错误”的弹出窗口,并显示消息“无法连接到服务”。
我尝试了以下方法来纠正错误,但没有成功:
$ sudo rstudio-server verify-installation
rstudio-server stop/waiting
rserver[19273]: ERROR system error 13 (Permission denied) [username=rstudio-server]; OCCURRED AT: core::Error server::launchSession(const std::string&, const core::system::Options&, PidType*) /root/rstudio/src/cpp/server/ServerSessionManager.cpp:223; LOGGED FROM: int main(int, char* const*) /root/rstudio/src/cpp/server/ServerMain.cpp:428
rstudio-server start/running, process 19287
$ id -u supstat1
502 (user name is more than 500)
$ sudo usermod -g rstudio_users supstat1
$ sudo vi /etc/sysconfig/iptables as root
and added the following line(s)
Add -A INPUT -m state --state NEW -m tcp -p tcp --dport 8787 -j ACCEPT
Add -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
$ sudo lsof | grep rstudio
rserver 9597 rstudio-server cwd DIR 8,1 4096 2 /
rserver 9597 rstudio-server rtd DIR 8,1 4096 2 /
rserver 9597 rstudio-server txt REG 8,1 7990044 553699 /usr/lib/rstudio-server/bin/rserver
rserver 9597 rstudio-server mem REG 8,1 156928 391944 /lib64/ld-2.12.so
rserver 9597 rstudio-server mem REG 8,1 1926800 391948 /lib64/libc-2.12.so
rserver 9597 rstudio-server mem REG 8,1 599384 396110 /lib64/libm-2.12.so
rserver 9597 rstudio-server mem REG 8,1 22536 391993 /lib64/libdl-2.12.so
rserver 9597 rstudio-server mem REG 8,1 145896 391952 /lib64/libpthread-2.12.so
rserver 9597 rstudio-server mem REG 8,1 91096 391950 /lib64/libz.so.1.2.3
rserver 9597 rstudio-server mem REG 8,1 1410824 564111 /usr/lib64/libcrypto.so.0.9.8e
rserver 9597 rstudio-server mem REG 8,1 327488 567429 /usr/lib64/libssl.so.0.9.8e
rserver 9597 rstudio-server mem REG 8,1 124624 396127 /lib64/libselinux.so.1
rserver 9597 rstudio-server mem REG 8,1 113952 406171 /lib64/libresolv-2.12.so
rserver 9597 rstudio-server mem REG 8,1 18936 396128 /lib64/libuuid.so.1.3.0
rserver 9597 rstudio-server mem REG 8,1 93320 396113 /lib64/libgcc_s-4.4.7-20120601.so.1
rserver 9597 rstudio-server mem REG 8,1 17256 392157 /lib64/libcom_err.so.2.1
rserver 9597 rstudio-server mem REG 8,1 177520 392161 /lib64/libk5crypto.so.3.1
rserver 9597 rstudio-server mem REG 8,1 12592 406310 /lib64/libkeyutils.so.1.3
rserver 9597 rstudio-server mem REG 8,1 280520 392159 /lib64/libgssapi_krb5.so.2.2
rserver 9597 rstudio-server mem REG 8,1 944712 391997 /lib64/libkrb5.so.3.3
rserver 9597 rstudio-server mem REG 8,1 989840 536152 /usr/lib64/libstdc++.so.6.0.13
rserver 9597 rstudio-server mem REG 8,1 46368 406311 /lib64/libkrb5support.so.0.1
rserver 9597 rstudio-server mem REG 8,1 17520 406322 /lib64/libutil-2.12.so
rserver 9597 rstudio-server mem REG 8,1 65928 391959 /lib64/libnss_files-2.12.so
rserver 9597 rstudio-server 0u CHR 1,3 0t0 3643 /dev/null
rserver 9597 rstudio-server 1u CHR 1,3 0t0 3643 /dev/null
rserver 9597 rstudio-server 2u CHR 1,3 0t0 3643 /dev/null
rserver 9597 rstudio-server 3r FIFO 0,8 0t0 37905 pipe
rserver 9597 rstudio-server 4w FIFO 0,8 0t0 37905 pipe
rserver 9597 rstudio-server 5u REG 0,9 0 3641 anon_inode
rserver 9597 rstudio-server 6u IPv4 37907 0t0 TCP *:msgsrvr (LISTEN)